Tag Archives: medicine

By Dr. Edward F. Askew

In a previous article I discussed the elephant in the room for clients of laboratory services- the possibility of errors, inaccurate testing and dishonesty.

Now, I will explain how the current “smoke and mirrors” of distillation claims are impacting the cannabis industry in the recreational and medical areas. We have all heard the saying, “ignorance is bliss.” But, the ignorance of how distillation really works is creating misinformation and misleading consumers.

That is, just because a cannabis extract has been distilled, doesn’t mean it is safer.There have been reports of people claiming that “Distilled cannabis productsthat are Category 2 distillate are pesticide free and phosphate free, while Category 1 has pesticides and phosphates, but within acceptable limits”

The problem is that these claims of Category 1 and Category 2 cannot be proven just by saying they are distilled. Ignorance of the physical chemistry rules of distillation will lead to increased concentrations of pesticides and other organic contaminants in the supposedly purified cannabis distillate. That is, just because a cannabis extract has been distilled, doesn’t mean it is safer.

So, let’s look at a basic physical chemistry explanation of the cannabis distillation process.

First off, you must have an extract to distill. This extract is produced by butane, carbon dioxide or ethanol extraction of cannabis botanical raw material. This extract is a tarry or waxy solid. It contains cannabinoids, terpenes and other botanical chemicals. It will also contain pesticides, organic chemicals and inorganic chemicals present in the raw material. The extraction process will concentrate all of these chemical compounds in the final extract.
Now you are ready to distill the extract. The extract is transferred to the vacuum distillation vessel. Vacuum distillation is typically used so as to prevent the decomposition of the cannabinoid products by thermal reactions or oxidation. Under a vacuum, the cannabinoids turn into a vapor at a lower temperature and oxygen is limited.
Part of the vacuum distillation apparatus is the distillation column. The dimensions of this column (length and width) along with the packing or design (theoretical plates) will determine the efficiency of distillation separation of each chemical compound. What this means is that the more theoretical plates in a column, the purer the chemical compound in the distillate. (e.g. Vigreux column = 2-5 theoretical plates, Oldershaw column = 10-15 plates, Sieve plate column = any number you can pay for).
The temperature and vacuum controls must be adjustable and accurate for all parts of the distillation apparatus. Failure to control the temperature and vacuum on any part to the apparatus will lead to:
- Thermal destruction of the distillate
- Oxidation of the distillate
- Impure distillate

Now, you can see that a proper distillation apparatus is not something you throw together from a high school chemistry lab. But just having the proper equipment will not produce a pure cannabis product. The physical chemistry that takes place in any distillation is the percentage a chemical compound that occurs in the vapor phase compared to the percentage in liquid phase.So, how can you produce a cannabis distillate that is clean and pure?

For example, let’s look at whiskey distillation. In a simple pot still, alcohol is distilled over with some water to produce a mixture that is 25%-30% ethanol. Transferring this distillate to an additional series of pot stills concentrates this alcohol solution to a higher concentration of 85%-90% ethanol. So, each pot still is like a single theoretical plate in a distillation column.

But, if there are any chemical compounds that are soluble in the vapor produced, they will also be carried over with the vapor during distillation. This means that pesticides or other contaminants that are present in the cannabis extract can be carried over during distillation!

So, how can you produce a cannabis distillate that is clean and pure?

Produce a cannabis extract that has lower concentrations of bad chemicals. Since a lot of the cannabis extracts available for distillation are coming from grey-black market cannabis, the chances of contamination are high. So, the first thing to do is to set up an extraction cleanup procedure.
- An example of this is to wash the raw extract to remove inorganic phosphates. Then recrystallize the washed extract to remove some of the pesticides.
Make sure that the distillation apparatus is set up to have proper temperature and vacuum controls. This will limit production of cannabis decomposition products in the final distillate.
Make sure your distillation apparatus has more than enough theoretical plates. This will make sure that your cannabis distillate has the purity needed.
Finally, make sure that the staff that operates the cannabis distillation processes are well trained and have the experience and knowledge to understand their work.

Inexperienced or under-trained individuals will produce inferior and contaminated product. Additional information of extract cleanup and effective vacuum distillation can be obtained by contacting the author.

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September 5, 2018

The Awakening Green Giant: China and Cannabis

By Marguerite Arnold

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There are many ironies along the path towards global cannabis legalization. Too many to count. But surely one of the oddest was always going to be the reacceptance and relegalization of cannabis in China.

The path so far has been, at a minimum, tortured.

Ritualistic, religious, and medical use of cannabis is mentioned in Chinese texts as early as 3,000 years B.C. and medical literature for the last 2,000 years. Fast forward through Imperial dynasties, the western Age of Empire and exploitation, a cultural and political revolution and two world wars, and it took China until 1985 to actually declare cannabis “illegal.”

During the 19^thCentury British occupation, the majority Muslim Xinjang region of the country was a major cannabis producer (and exporter) to British India.This was done legally and under tariff until 1934 when the communist government cut off legal trade.

Currently,punishment for possession yields10-15 days jail time and a 2,000-yuan (approximately $300) fine. Illegal sales, however, carry the death penalty. Last year, China executed 10 people convicted of drug trafficking in a public space to send a strong statement about the launch of a new anti-drug campaign. It certainly sent a message.

But to Westerners, in particular, a highly confusing one.

So where is the “market?” And how and where is cannabis being slowly reintroduced to the country in the age of global reform?In 2003, they issued regulations to normalize the industry.

Hemp Is Widely Farmed

Farmers in the northerly province of Heilongjiang province, near Russia, are producing hemp legally these days – bound for industrial, medical and edible commercial use. The crop is highly profitable for farmers – bringing in about USD $1,500 per acre.This is far more than other crops like corn. Chinese authorities had, until earlier this century, turned a blind eye to its production. In 2003, they issued regulations to normalize the industry.

This production region also accounts for half of all farmland currently under legal hemp production, globally.

That is not a typo.

More Than Half Of Global Cannabis Patents Are Chinese

During the 20^thCentury,as cannabis reform moved on, not to mention western medical knowledge expanded about the plant, no surprise, the Chinese government began to lend support to a burgeoning industry and medical research. That also began surprisingly early. During the Chinese involvement in the Vietnam War during the 1970’s, the government needed a source of cheap clothing material for soldiers. They also needed cheap, accessible medicines with strong anti-bacterial properties, particularly in the humid jungle.

Given the highly politicized nature of the plant itself, not to mention current geopolitical developments shaping the global industry, Chinese exports are likely to stir a global conversation.Approximately half of the world’s 600 cannabis patents are now held in China, rivalling the potential of Israel on both the cannabinoid medicine and medical device front.

These days, there is a greater appreciation than ever for “traditional” Chinese medicine,long stigmatized by Western approaches to the same, far from China. The discovery of the so-called “endocannabinoid system” of the body by Israeli scientists at the turn of the century also supports this sea change. Including not only the use of cannabisbut other natural herbs and procedures like acupuncture to stimulate it.

The Chinese domestic medical cannabis trade, in other words, is ready to take off in the world’s largest greying population. The horse has, obviously, left the barn in the West.

But what does all this mean for non-Chinese competitors not only in Chinabut outside of it, as the drug heads for export crop status?

Cannabis Trade Wars Are In The Offing

Given the highly politicized nature of the plant itself, not to mention current geopolitical developments shaping the global industry, Chinese exports are likely to stir a global conversation.

President Donald Trump’s administration, it should be remembered, allowed a British CBD import to enter the U.S. pharmaceutical market this summer (while still banning all U.S. producers from entering the same thanks to delays on rescheduling domestically). It is not an unreasonable prediction to make, certainly after Trump also struck a deal with Israeli President Benjamin Netanyahu to delay the date of Israeli medical cannabis to the rest of the world in exchange for political support in moving the nation’s capital from Tel Aviv to Jerusalem.

A U.S. “ban” on Chinese-sourced cannabis would be one of the most natural responses in the world for the current American administration, which has not only used the cannabis trade card before (Israel, UK) but has yet to move on rescheduling the drug at home.

What To Expect If Considering Importing

Tread carefully. While Europe (at least to North Americans) has its eccentric quirks when it comes to international business, the situation in China is far different.Tread carefully, and find local partners where possible.

Beyond appalling penalties for getting the paperwork (or etc.) wrong, there aremany differences in business, medical and even broader culture that are completely foreign to Westerners (in particular).

Tread carefully, and find local partners where possible. Where to meet Chinese partners?

Chinese investors are beginning to enter particularly European markets via conferences. In the past several years, while they are still a trickle, Chinese doctors, investorsandscientists have begun appearing in the West. Particularly in more medically oriented forums in Europe.

August 27, 2018

Are Global Cannabis Markets Moving In Synch?

By Marguerite Arnold

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In American political lingo, an “October Surprise” is an event or incident that is deliberately planned to impact a political election – usually during a presidential year.

The cannabis industry, of course, is still highly political – starting with reform itself.

So what to make of the fact that over the course of the summer, three major markets have started to align in terms of timing?

Canada, Germany and The UK Moving In Synch?

None of these things were original, publicly planned or announced, of course. During July, the Canadian government finally announced the recreational market start date, the German government issued its new cannabis cultivation bid (due in October), and of course, the British government announced that they would reschedule cannabis and create more access for British patients.Canadian companies, for example, are perfectly poised to enter both markets and dominate the industry

What is in the air? And could this, in any way, be a deliberate cannabis industry power play by political forces in motion right now?

The Canadian-German Connection

Planned or not, it is certainly convenient that the much stalled German cultivation bid will now be due right at the time that the Canadian rec market goes into hyper drive. Why? The largest Canadian LPs are currently dominating the European market. These companies are also widely expected to take home the majority of the tender opportunities and are already producing and distributing across Europe.

For this reason, it is unlikely that there will be any “shortages” in the market in terms of deliverable product. However, larger Canadian cannabis companies have already announced that a certain percentage of their stock will be reserved for medical use (either at home or presumably to meet contract commitments that now stretch globally). Inefficiencies in the distribution network will be more responsible, at least in the short term, for consumer “shortages” rather than a lack of availability of qualified product.

Regardless, the connection between these two markets will generate its own interesting dynamics, particularly given the influence of both the Canadian producers and the size of the German medical space on cannabis reform as well as market entry.

The German-British Connection

Germany and the UK are connected historically, culturally, and now on the topic of cannabis reform. While it is unlikely in the short term that German-produced cannabis would end up in the UK, British grown cannabis products are available across Europe, including Germany, in the form of drugs developed by GW Pharmaceuticals.

In the future, given the interest in all things “export” in both economies, this could be a fascinating, highly competitive market space. Whether or not Brexit happens.

The British-Canadian Connection

While not much has emerged (yet) from these two commonwealth countries now embarking on the cannabis journey, it could certainly be an interesting one. This starts with the major competition GW Pharmaceuticals now faces at home from external (Canadian in particular) companies looking to expand their reach across Europe.

Whether Britain Brexits or not could also impact the pace of market development here. Particularly as cannabis supplies can be flown in (via Heathrow), or shipped via the Atlantic, thus missing the Channel crossing point and literally parking lot delays on major motorways.

Canadian cannabis companies could also decide to build production sites as the market matures in the UK.

As it emerged earlier in the year, the UK is also the world’s top cannabis exporter – ahead still of the entire Canadian export market. Do not expect this to last for long after October.

However, in one more intriguing connection between the markets, Queen Elizabeth II in the UK must sign the final authorization for the Canadian recreational market to commence. With a new focus on commonwealth economies,if Brexit occurs, cannabis could certainly shape up to be a major “commonwealth crop.”

Much like tea, for that matter.

The common language between the two countries also makes international business dealings that much easier.

But What Does This All Mean For The Industry?

The first indication of this synching phenomenon may well be simply market growth on an international level unseen so far.

Canadian companies, for example, are perfectly poised to enter both markets and dominate the industry simply because this odd calendrical synching is also very convenient for business,

British companies coming online in the aftermath of rescheduling will also be uniquely positioned, no matter the outcome of the now looming divorce agreement between the parties. Whether the first market beyond domestic consumption is either commonwealth countries or the EU (or both in a best case scenario), the British cannabis market is likely to be even more globally influential than it already is.

The German market may also, depending on the pace of patient growth and cultivation space, become the third big rival, particularly with the near religious fervour all exports are worshipped here.

In the more immediate future, Germany is actually shaping up to be the most international market. Established companies from Canada to Israel and Australia are clearly lining up to enter the market one way or the other. And all that competition is starting to predict a seriously frothy, if not expanding, market starting now with connections that stretch globally.

August 23, 2018

From The Lab

Quality Plans for Lab Services: Managing Risks as a Grower, Processor or Dispensary, Part 5

By Dr. Edward F. Askew

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Protection in the Court of Public Opinion

In the last four articles, I have outlined areas that impact your operations as they apply to laboratory quality programs. But this article will take a different path. It will focus on protecting your crop and brand along with any business that utilizes your crop, such as dispensaries or edible manufactures in the court of public opinion.

Now, the elephant in the room for cannabis companies is the difference between rules written by the state and their enforcement by the state. There are many anecdotal stories out there that can be used as case studies in identifying ways to protect your brand. Remember, consumers and the media caught them, not the regulators.

Cheating in the cannabis industry: growers, dispensaries, edibles manufactures, etc. This includes:

Finding laboratories that will produce results that the client wants (higher potency numbers)
Not testing for a particular contaminant that may be present in the cannabis product.
Selling failed crops on the gray or black market.
Claiming to regulators that the state rules are unclear and cannot be followed (e.g. So, give me another chance, officer)

So why should you be worried? Because, even if the state where you operate fails to enforce its own rules, the final end-user of your product will hold you accountable! If you produce any cannabis product and fail to consider these end-users, you will be found out in the court of public opinion by either the media or by the even more effective word of mouth (e.g. Social Media).

So, let’s take a look at some recent examples of these problems:

Each of these reports lists contamination by microbial stains or pesticides as being rampant within the California market whose products are used for medical or recreational use. Just imagine the monetary losses these cannabis businesses faced for their recalled cannabis product when they got caught. Remember, consumers and the media caught them, not the regulators.Institute a quality program in your business immediately.

How can you be caught? There are many different ways:

Consumer complaints to the media
Secret shopper campaigns (more to come on that in the next article)
Media investigations
Social media campaigns

What are the effects on your business? Product recalls such as these two to hit the California market recently.

So, what should you do to produce an acceptable product and provide reasonable protection to your cannabis business? Institute a quality program in your business immediately. This quality program will include areas of quality assurance and quality control for at least these areas.

Growing
Processing or formulating
Shipping
Dispensing
Security
Training of staff
Laboratory services

Setting up and supporting these programs requires that your upper management impose both a rigorous training program and make employee compliance mandatory. Otherwise, your business will have an unreasonable risk of failure in the future.

Further information on preparing and instituting these types of quality assurance and quality control programs within your business can be found at the author’s website.

August 22, 2018

Food Safety Consortium To Address Cannabis Safety, Edibles Manufacturing

By Aaron G. Biros

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The 6^thAnnual Food Safety Consortium Conference & Expo will feature an entire track dedicated to cannabis. As announced in May of this year, the Cannabis Quality series will feature presentations by subject matter experts in the areas of regulations, edibles manufacturing, cannabis safety & quality as well as laboratory testing.

The Food Safety Consortium is hosted by our sister publication, Food Safety Tech, and the Cannabis Quality series will be co-hosted by Cannabis Industry Journal. A number of cannabis-focused organizations will participate in the series of talks, which are designed to help attendees better understand the cannabis edibles market, regulations surrounding the industry and standards for manufacturers. Some highlights include the following:

Ben Gelt, board chairman at the Cannabis Certification Council (CCC), will moderate a panel where leaders in the edibles market discuss supply chain, production and other difficulties in manufacturing infused products. Panelists include Leslie Siu, Founder/CEO Mother & Clone, Jenna Rice, Director of Operations at Gron and Kristen Hill, MIP Director, Native Roots Dispensary, among others. “The Cannabis Certification Council believes consumer education campaigns like #Whatsinmyweed are critical to drive standards and transparency like we see in food,” says Gelt. “What better place to discuss the food safety challenges the cannabis industry faces than the Food Safety Consortium”
Radojka Barycki, CEO of Nova Compliance, will discuss the role of food safety in the cannabis industry and identify some biological and chemical hazards in cannabis product testing in her talk, “Cannabis: A Compliance Revolution.”
Larry Mishkin, counsel to Hoban Law Group and partner at the law firm, Silver & Mishkin, which serves cannabis businesses in Illinois, will provide insights during the conference.
Cameron Prince, vice president of regulatory affairs at The Acheson Group, will help attendees better understand key market indicators and current trends in edibles manufacturing during his talk on November 15. “With the current trend of legalizing cannabis edibles, medicinal and recreational suppliers alike are looking to quickly enter the edibles market,” says Prince. “Understanding the nuances of moving to food production relative to food safety, along with navigating the food industry’s regulatory environment will be critical to the success of these companies.”
Tim Lombardo and Marielle Weintraub, both from Covance Food Solutions, will identify common pathogens and areas where cross contamination can occur for edibles manufacturers.

The Food Safety Consortium will be held November 13–15 in Schaumburg, Illinois (just outside of Chicago). To see the full list of presenters and register for the conference, go the Food Safety Consortium’s website.

August 21, 2018

International Summer Cannabis Roundup

By Marguerite Arnold

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As August comes to a close, it is clear that it has been one busy quarter for market development – all over the place. Developments in the UK and Germany in particular, however, have been dramatic. In turn, this is also starting to bring other countries online – even as potential producers move in on the market and before real domestic medical reform has occurred (in countries ranging from Turkey to Spain).

And, say no more, Canada finally announced its “due date” in October.

How all three markets will move forward is also very interesting. They are all interrelated at this point, and even more intriguing, increasingly in synch.

This trend is also one advocates should take note of to push forward on further legislative and access issues going forward.

The EU looks poised to hop on the legalization train

In the future, no matter what happens with Brexit, developments in both the UK and Germany will continue to push the conversation forward in the EU, a region that is now the world’s most strategic (and globally accessible) cannabis market. Advocates, particularly in Canada and the U.S. right now, can also do much to support them.

Germany

Events here, while they may seem “slow” to outsiders, are in fact progressing – and as Cannabis Industry Journal has been reporting – quite fast even if the developments haven’t been (initially at least) quite as public. As this ‘zine wrote, breaking the news in July, the Federal German Drugs and Medical Devices Agency (BfArM) quietly posted the revised bid in July on a European tender site after refusing to confirm that it had sent out (undated) cancellation letters to previous hopefuls. Applicants for the new tender have until October 22 to respond. It is expected, given the new focus on “coalitions” that there will be many more applicants from global teams.

Even more interesting is the informal “reference price” that BfArM is appearing to set for bid respondents (7 euros per gram) and the impact of that on all pricing going forward across the continent.

german flag — Photo: Ian McWilliams, Flickr

Within a week, it also emerged that the Deutsche Borse, the organization that regulates the German stock exchanges, and working via its third party clearing arm, refused to clear any trades of any publically listed North American cannabis company that are also listed in Germany. This is an interesting development for sure – particularly now. How it will impact the biggest companies (read publicly listed Canadian LPs) is unclear, particularly because they can now raise capital via global capital markets – including the U.S.

Earlier in the summer, one of the largest public or “statutory” health insurance companies in Germany issued the “Cannabis Report.” It showed that cannabis has now moved out of “orphan drug territory” in Germany, and over 15,000 patients are now prescribed the drug. That said, over 35% of all claims are still being rejected. Most patients at this point, are also women older than 40.

The UK

It seems to be less than coincidence that the other big mover this quarter (and in fact most of the year) has been the UK. These two countries are linked by history and trade more than any other in Europe.

As of October, the country will not only reschedule cannabinoid-derived medicine to a Schedule II drug, but also allow more patients to access it. It is unclear how fast reform will come to a country in the throes of Brexit drama, but it is clear that this discussion is now finally on the table. What is also intriguing about this development is how far and fast this will open the door for other firms to compete, finally, with the monopoly enjoyed by GW Pharmaceuticals in the British Islands since 1998.

In one of the quarter’s biggest coups that stockholders loved but left the domestic industry with few illusions about the fight ahead, GW Pharmaceuticals also announced that it had managed (ahead of all U.S.-based producers and firms and even rescheduling in the U.S.) to gain U.S. federal government approval to import a CBD-based epilepsy drug (Epidiolex) into the United States from the UK and thus gain national distribution.

Canada

While it was more inevitable (and planned for) than developments in Euro markets, Canada also moved forward this quarter. There is now a set date for a recreational market start.

What is even more interesting is that the next formal “steps” in all three markets are now timed to coincide within weeks of each other in October this year.

Canadian producers of course are in the leading position to enter both German and British markets. Further their production centers now springing up all over Europe are supplying both their source markets and will be available for international distribution.

August 21, 2018

Safety & Efficacy: Ensuring Dosing Accuracy for Infused Products

By Amy Davison

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Complications with dosing inaccuracies in the cannabis industry has always been a hot topic. In 2014, The Cannabist tested several Colorado infused products only to find that the results were different from what was indicated on the label. While the industry has come a long way at the state level since then, a study published in The Journal of the American Medical Association this past November found that 26 percent of CBD products sold online contained less CBD than the label. Similar to when you buy a bottle of wine or ibuprofen, people should be able to trust product labels.

Process validation in action at the Stratos facility
(image credit: Lucy Beaugard)

There are processes that cannabis-infused product manufacturers can adopt to solve this issue. Incorporating process validation establishes reproducible customer experiences while in-process controls create product consistency and potency reliability. These operational and compliance techniques originated in the pharmaceutical industry and will undoubtedly become the future gold standard for best practices with cannabis manufacturers.

Product testing alone cannot assess quality for an entire lot or batch of product; therefore, each step of the manufacturing process must be controlled through Good Manufacturing Practices (GMP). Process validation is an aspect of GMPs used by the pharmaceutical industry to create consistency in a product’s quality, safety and efficacy. There are three main stages to process validation: process design, process qualification and continued process verification. Implementing these stages ensures that quality, including dosing accuracy, is maintained for each manufactured batch of product.

Validation: Step 1

Process design, the first phase of process validation, defines the manufacturing process based on previous product development and process research. The appropriate equipment, instruments and materials are selected as part of process design. Both standard operating procedures for equipment and operations as well as batch records for manufacturing steps are also finalized during this phase. The batch record must include critical process parameters (CPP), the parameters that must be maintained in order to produce product that consistently meets specified criteria. Mixing speed and time, temperature, pressure and flow rate are examples of common CPP. Training production personnel is also defined and performed as part of process design. Operators are trained on operating procedures and batch records in order to learn how to make the product successfully.

Process validation can help ensure accurate dosing. (image credit: Lucy Beaugard)

Validation: Step 2

Process qualification, the next stage of process validation, is performed to evaluate the capability of a process for reproducible and robust manufacturing. Because reproducibility of a process cannot be fully assessed with a single batch, evaluation is typically performed on a minimum of three separate batches. For each batch included in the process qualification, the frequency and number of samples are increased over normal sampling to provide a more thorough assessment of each batch. The testing includes visual inspection for defects as well as quantitative tests such as weight or volume and potency. In addition to composite sampling, which is performed by combining samples from multiple time points throughout a batch (e.g. beginning, middle and end) to assess a batch as a whole, stratified sampling is performed. Stratified samples are taken from specified points throughout a batch, and rather than being combined, the samples are tested separately to indicate consistency throughout a given batch.

The Stratos product lineup- validation helped produce each of these consistently.

In addition to evaluating the reproducibility of a process, tests for robustness are performed during process qualification to demonstrate how changes in a process may impact the product. It is important to use different operators for performing manufacturing steps to ensure changes in personnel do not affect product quality. Switching out equipment and instruments will also reveal any sensitivities in a process. For example, when a different oven, mixer or tablet press is used, are the appearance, texture and potency impacted? If the product remains the same, that points toward the process being robust. Challenging the CPP will also provide important feedback regarding a process. If a step requires a temperature range of 50° – 70°C, it is recommended that the process be tested at the low end and high end of the range, to ensure the final product meets all required specifications. If the range assigned to a unit’s gross weight is 500 g ± 5%, then testing at 475 g and 525 g will offer more insight into how much variance the process truly can withstand.

Validation: Step 3

Once the process has been assessed for reproducibility and robustness, it transitions to continued process verification, which is the third and final stage of Process Validation. Performance of quality checks during each batch for the life of a product is part of this final stage. For infused products such as tablets, these checks include appearance – the tablets are the color and shape indicated by the batch record and they include the required imprint(s); weight – the tablets are within the specified weight range, which indicates correct tablet size and consistency of ingredients; hardness – tablets will dissolve/disintegrate for proper dosing; and friability – tablets will withstand stress of routine handling.

As your company grows in manufacturing volume, each of these three steps will become critical to safeguard against any inconsistencies. As we know in this industry, our most valuable asset is our license and success can be negatively impacted based on meeting compliance. Dedicating an internal role within quality and compliance will serve to future-proof your business against additional rules and regulations that are likely to come.

August 6, 2018

Jefferson University Cannabis Innovation Competition Accepting Submissions

By Aaron G. Biros

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Thomas Jefferson University’s Lambert Center for the Study of Medicinal Cannabis and Hemp announced recently that it is co-sponsoring the third annual JAZ Tank Challenge: CannaVATION Edition.

Jefferson Innovation’s 2018 JAZ Tank Challenge: CannaVATION Edition is currently accepting submissions of innovative business models for a chance to compete on October 3, where finalists will each present their business ideas in a 10-minute pitch. Winning submissions could get one free provisional or utility patent application and business and clinical consulting services. The competition will be accepting submissions through August 20, 2018.

Finalists will compete for a $10,000 grand prize, legal support and business consultation services. According to the announcement, in addition to the grand prize winner, up to two other teams could win $5,000 in financial support, one free provisional or utility patent application and consulting services as well.

According to Zoe McKinley, director of entrepreneurship and social impact initiative at the Lambert Center, the competition is designed to have a national focus, not just on the Pennsylvania cannabis industry. “We are excited to shine a spotlight on Pennsylvania, and Thomas Jefferson University specifically, as a hub for research in medical cannabis, but like the competition, the Lambert Center has a national and even international focus,” says McKinley. She says this is also the first year that the JAZ tank is exclusively focused on cannabis.

Jefferson’s Chief Innovation Officer, Dr. Rose Ritts, notes “the competition is about creating a platform for emerging concepts to get a toe-hold on the path to potential commercialization. Anything that will improve patient access or outcomes …or improve the industrial hemp market in the U.S. is definitely of interest,” says Ritts. “We welcome companies to jump into the Challenge, and we also welcome investors or anyone thinking about getting into this space to be in the audience for our event on October 3.”

Dr. Rose Ritts, Jefferson’s Chief Innovation Officer

The challenge is an annual healthcare startup competition, where new businesses with particularly innovative ideas and technology solutions for the legal cannabis space submit their business models to a panel of judges for review. “This event will bring together the most inventive minds to pitch their solutions to stakeholder problems in the still-emerging medical and medicinal cannabis and industrial hemp industries,” reads the announcement. The Lambert Center is seeking applicants in a wide variety of business areas, including patient access, product design, plant science, information management, horticultural technology, sustainability, transportation, security, workforce training, community outreach, banking and public education.

Lambert Center Director Charles Pollack, MD sees the massive growth potential of the legal cannabis industry. “At our Center we are dedicated to identifying new approaches to developing cannabinoid-based therapies that help patients with various debilitating symptoms and diseases,” says Pollack. “Our JAZ Tank Challenge may identify the next great idea in medicinal cannabis.”

Through the Lambert Center for the Study of Medicinal Cannabis and Hemp, Jefferson is the first major university in the US to provide a comprehensive academic resource for the medicinal, medical and industrial applications and business of cannabis and hemp. The Lambert Center, the first of its kind in academia, provides “expert-developed, unbiased information to clinicians and patients about medical cannabis and cannabinoid-based therapies,” according to their website. They want to “support the development of entrepreneurial and socially responsible business and clinical approaches within the emerging medical cannabis industry and explore and develop new ways to use hemp in medical, industrial, and consumer products,” reads the website.

McKinley mentions they are looking for creative approaches to solving problems in the medical cannabis and industrial hemp industry. “These could be anything from new products or supply chain innovations to patient support tools to energy management systems that lower the environmental impact of grow facilities,” says McKinley. “We are hoping to see companies that have already launched, or are ready to very quickly.” The third annual JAZ Tank Challenge: CannaVATION Edition is accepting submissions through August 20. Click here for more information.

August 2, 2018

British Government Agrees To Loosen Rules on Prescribing Medical Cannabis

By Marguerite Arnold

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After a year of embarrassing missteps and revelations, along with two well-run advocacy campaigns by the parents of children with drug-resistant epilepsy, the British government is finally throwing in the towel on medical cannabis.

Sadly, politics rather than science has driven the pace of British cannabis legalizationIn the last week of July, a mere two weeks after announcing his review of the issue against mounting domestic pressure and outrage in the media, Sajid Javid, the home secretary, announced that cannabis medications will be rescheduled by the fall, allowing doctors to prescribe them more widely.

“Fall,” it should be noted, is not only when the Canadian government moves ahead with its own fully recreational market, but also when the German bid respondents need to file their paperwork to participate in the country’s first grow bid, Round II.

A Political Embarrassment Beyond Brexit

Sadly, politics rather than science has driven the pace of British cannabis legalization, just like it has in other places. However the UK is one of the best examples of how far medical knowledge has outstripped the pace of political change, and in this case, exposed bare the banal reason.

News broke this summer, as two families mounted a highly successful battle in the public for medical access, that the Prime Minister herself has personally profited from a status quo that is only now slowly going to change.

How and why?

Theresa May, Prime Minister of the UK
Image: Annika Haas, Flickr

It was bad enough in May that the publicly anti-pot reformer Victoria Atkins, the cabinet level British drugs minister, was married to the managing director of British Sugar, the company with the exclusive right to grow cannabis in the British Isles. British Sugar is also the sole cultivator for GW Pharmaceuticals, the only company with the license to produce cannabis medications in the UK (and export them globally). In June, however, it emerged that Prime Minister Theresa May’s husband, Phillip May, is employed by Capital Group– an investment firm that is also the largest shareholder in GW Pharma. This is against the backdrop of news that broke earlier this year that GW Pharma had made the UK the single largest exporter of cannabis-based medicine annually. Globally. Even more than all of the Canadian firms combined currently exporting to Europe and beyond. Even as the drug is largely denied to British residents.

You don’t even have to be British to think the entire situation is more than a bit of a sticky wicket.

Vested, If Not Blueblood Interests

This development also came to light right as GW Pharma’s newest focal epilepsy drug faltered to failure in Eastern European trials and as Epidiolex, the company’s drug for certain kinds of childhood epilepsy, was given the green light in the U.S. by the government as the “first” cannabis-based medication to be allowed for sale in America.

No one has yet defined exactly what kind of cannabinoids will be allowed to be prescribed in the UK come fall, but here is the most interesting development of all that still hangs over the British Isles like stale smoke: Will competitors to GW Pharma be allowed to sell their products to medical customers in the UK or will this new opening for patients just create more of a monopolized windfall for one company whose profits, at least, lie in “pharmatizing” the drug rather than creating greater access to the raw plant or its close derivatives? And those profits flow to women (and men) with the greatest political control over the development of the industry in the country.

Is This Really A “Legalization” Victory?

In the short term, no matter how limited, the answer is actually yes. Rescheduling the drug is a step that has not even been taken in the U.S., and will serve, medically, to reset the needle if not the debate about the circumstances under which cannabis should be used for patients.

It will also move the punishment discussion in a way that still has not happened in places like Germany where, technically, the drug has not yet been decriminalized even though doctors are prescribing it and public health insurers cover the costs for increasing numbers of patients. Large numbers of Britons, just like everywhere else, are incarcerated every year or obtain black marks on their records for mere possession that in turn can affect lives.

Finally, it will put recreational reform in the room, even if still knocking at the door. This discussion too has been gaining in popularity over the past year in particular as reform moves elsewhere. Like Germans, like Canadians and like Americans, reform in Colorado and Washington set loose a global revolution, which will clearly not be stopped.

Even if in places like the UK, it is still moving far slower than it should be. For political and business reasons, not driven by science.

August 1, 2018

Orange Photonics Introduces Terpenes+ Module in Portable Analyzer

By Aaron G. Biros

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Last week at the National Cannabis Industry Association’s (NCIA) Cannabis Business Summit, Orange Photonics unveiled their newest product added to their suite of testing instruments for quality assurance in the field. The Terpenes+ Module for the LightLab Cannabis Analyzer, which semi-quantitatively measures terpenes, Cannabichromene (CBC) and degraded THC, adds three new chemical analyses to the six cannabinoids it already reports.

CBC, a cannabinoid typically seen in hemp and CBD-rich plants, has been linked to some potentially impactful medical applications, much like the findings regarding the benefits of CBD. The module that tests for it, along with terpenes and degraded THC, can be added to the LightLab without any changes to hardware or sample preparation.

According to Dylan Wilks, chief technology officer of Orange Photonics, this could be a particularly useful tool for distillate producers looking for extra quality controls. Cannabis distillates are some of the most prized cannabis products around, but the heat used to create them can also create undesirable compounds,” says Wilks. “Distillate producers can see potency drop more than 25% if their process isn’t optimized”. With this new Terpenes+ Module, a distillate producer could quantify degraded THC content and get an accurate reading for their QC/QA department.

We spoke with Stephanie McArdle, president of Orange Photonics, to learn more about their instruments designed for quality assurance for growers and extractors alike.

According to McArdle, this could help cultivators and processors understand and value their product when terpene-rich products are the end goal. “Rather than try to duplicate the laboratory analysis, which would require expensive equipment and difficult sample preparation, we took a different approach. We report all terpenes as a single total terpene number,” says McArdle. “The analyzer only looks for monoterpenes (some common monoterpenes are myrcene, limonene and alpha-pinene), and not sesquiterpenes (the other major group of cannabis terpenes, such as Beta- Caryophyllene and Humulene) so the analysis is semi-quantitative. What we do is measure the monoterpenes and make an assumption that the sesquiterpenes are similar to an average cannabis plant to calculate a total terpene content.” She says because roughly 80% of terpenes found in cannabis are monoterpenes, this should produce accurate results, though some exotic strains may not result in accurate terpene content using this method.

As growers look to make their product unique in a highly competitive market, many are looking at terpenes as a source of differentiation. There are a variety of areas where growers can target higher terpene production, McArdle says. “During production, a grower may want to select plants for growing based on terpene content, or adjust nutrient levels, lighting, etc. to maximize terpenes,” says McArdle. “During the curing process, adjusting the environmental conditions to maximize terpene content is highly desirable.” Terpenes are also beginning to get recognized for their potential medical and therapeutic values as well, notably as an essential piece in the Entourage Effect. “Ultimately, it comes down to economics – terpene rich products have a higher market value,” says McArdle. “If you’re the grower, you want to prove that your product is superior. If you’re the buyer, you want to ensure the product you buy is high quality before processing it into other products. In both cases, knowing the terpene content is critical to ensuring you’re maximizing profits.”

Orange Photonics’ LightLab operates very similarly to instruments you might find in a cannabis laboratory. Many cannabis testing labs use High Performance Liquid Chromatography (HPLC) to analyze hemp or cannabis samples. “The primary difference between LightLab and an HPLC is that we operate at lower pressures and rely on spectroscopy more heavily than a typical HPLC analysis does,” says McArdle. “Like an HPLC, LightLab pushes an extracted cannabis sample through a column. The column separates the cannabinoids in the sample by slowing down cannabinoids by different amounts based on their affinity to the column.” McArdle says this is what allows each cannabinoid to exit the column at a different time. “For example, CBD may exit the column first, then D9THC and so on,” says McArdle. “Once the column separates the cannabinoids, they are quantified using optical spectroscopy- basically we are using light to do the final quantification.”