Tag Archives: scientific

New Cannabis Science Course Offered at University of Colorado at Boulder

By Cannabis Industry Journal Staff
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According to a press release, the University of Colorado at Boulder is offering a new course focused on cannabis science through the Continuing Education program at the university during the upcoming Summer and Fall semesters.

The class is called Modern Cannabis Science and will involve a lot of genetic research. The course is sponsored by the Agricultural Genomics Foundation, a non-profit dedicated to scientific research and education in cannabis. In the press release, they describe the course as meant for students who are well informed, but “seek a deeper appreciation of scientific advancements in cannabis genetics.”

Here’s a snapshot of what students can expect to learn from it:

In Modern Cannabis Science, we will explore the range of Cannabis research currently available covering topics such as evolutionary history and global distribution, sex chromosomes, genetic contribution to chemotype, and analyses to aid law enforcement and forensic investigations. We will examine how genetic data allow us to understand relationships between strains and common categories in the Cannabis genus, and why this is important for breeding, policy-making, and medical purposes.

The press release suggests students who enroll can expect to use this knowledge in the cannabis industry. “For example, a budtender will be able to more accurately recommend strains to users,” reads the press release. “Similarly, medical personnel will more fully understand the relationship between strains, the compounds they produce, and how to properly advise Cannabis patients.”

For more information, take a look at the course here.

PerkinElmer & Emerald Scientific Collaborate

By Cannabis Industry Journal Staff
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Last week, just before MJBizCon, PerkinElmer announced a collaboration with Emerald Scientific, allowing Emerald Scientific customers access to PerkinElmer’s portfolio of cannabis and hemp testing products and services. PerkinElmer is a leading instrument manufacturer and analytical method developer. Emerald Scientific is a distributor for scientific lab testing equipment and instrumentation.

Emerald Scientific now offers their customers PerkinElmer products, like their QSight® 420 Triple Quad system LC/MS, the Titan MPS™ Microwave Sample Preparation System, the Clarus® SQ 8 Gas Chromatograph/Mass Spectrometer (GC/MS) and the Flexar™ High-Performance Liquid Chromatography (HPLC) system. This partnership also allows Emerald Scientific customers to utilize the PerkinElmer analytical methods and standard operating procedures (SOPs) for cannabis and hemp testing. That includes SOPs for things like sample preparation, acquisition methods and consumable use. They’ll also be able to shop for lab products like PerkinElmer’s chromatography columns, vials and sample prep products.

According to Greg Sears, vice president and general manager, Food and Organic Mass Spectrometry at PerkinElmer, the cannabis testing market is exploding and this will help labs get their equipment and necessities all in the same place. “With the cannabis and hemp markets continuing to grow rapidly and regulations strengthening, labs increasingly need streamlined access to best-in-class, user-friendly testing solutions geared toward the unique requirements of the industry,” says Sears. ““This collaboration with Emerald Scientific brings together leading cannabis analysis offerings in one place to help labs start up and expand more efficiently.  In addition, we can build on the work we have done with Emerald around testing standardization which is important for the science of the industry.”

Kirsten Blake, Vice President of Emerald Scientific, says they are really excited about the partnership. “As regulations become more challenging, laboratory competition intensifies, and the science of the industry receives increasing focus, it is essential to align with organizations dedicated to improving both the quality and throughput of analytics,” says Blake. “After working with PerkinElmer to inform, educate, and advance the cannabis science industry around best practices, we see them as the industry leader for providing analytical instrumentation, methods and SOP’s. By adding their complementary solutions to our existing portfolio, we can now deliver complete packaged analytical solutions to the cannabis and hemp industries.”

israel flag

Here Comes The Start-Up Nation Of Cannabis: Israel

By Marguerite Arnold
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israel flag

For those who have been watching (if not in the thick of) the drama over Israeli medical cannabis export rights, this latest development was not only inevitable but overdue. Israel’s parliament unanimously approved the legislation on Christmas Day (along with Thailand). Less than a month later, the cabinet concurred.

That means that export rights are now actionable law.

Beyond this final passage into reality, export rights have been at the forefront of a global drama on cannabis- most recently in this part of the world, as a specific chip in political dealmaking between U.S. President and Israel’s Prime Minister, Benjamin Netanyahu since the former entered office. This go around at least.

Tel Aviv, Israel

The political bargaining that even allowed Israel’s medical program to flourish and get funding from its earliest days (including of the U.S. federal government kind) of course, is nothing new.

Pioneers Of The Cannabis Industry

Hard as it is to believe, most of what is widely known and easily digitally shared (including on social media) about cannabis (as a plant, let alone distinctions between cannabinoids) is information created during this last four to eight-year period (certainly since 2010). This has been driven by reform, and a birth of wider education about medical and recreational cannabis plus the cannabis industry and broader lifestyle press. And most of what is credible out there, no matter who claims credit today, has an Israeli origin, and of the medical kind.

Add this history of scientific research and insight to the philosophy of a nation driven by entrepreneurial zest, and say no more.

Now that Israel can begin to export its cannabis, the interesting thing to see is whether cannatech will in the end, be more valuable than individual strains themselves. The pick axe in this particular “green gold rush?”

For now, of course, all bets are off, even on the cultivation front. Because, no matter what else it is, it is well timed, globally, to give even the Israeli medical production market a big green shot in the arm.

Germany and Europe Beckons

The change in the law in Israel also comes as those who made first qualifying round in the German cultivation bid are getting prequalification letters, although this time, no firms, anywhere, have issued press releases about their finalist round status.

And here is the other issue to consider: While the bid itself does not have anything to do with import capability, new Israeli game in town is, in itself, a big game changer for anyone whose hat was thrown into the coalitions who applied for the pending cultivation license. Why? Until they deliver their first crops grown auf Deutschland, firms have to deliver from somewhere. And this being Germany, the import destination has to be from a place where the plant is federally legal. Israel becomes another option in a market so far dominated by Dutch and Canadian firms.

cannabis close up
The Tikun Olam strain Avidekel being grown in Israel.

Can you smell new bid lawsuits also, if this scenario has not already been addressed by BfArM? The history of cannabinoids in Germany in general (historically as well as recently) is fraught already. This pending challenge, should it come, will be laden with symbology modern Germany will do everything to avoid provoking.

Beyond the soap opera that the bid has turned into in Germany (the ultimate test case for cultivation and insurance-backed medical and industry acceptance across the rest of the EU essentially), there are of course, other markets beckoning. This includes all of Eastern Europe and much of the EU. This includes France and the UK immediately.

In other words, no matter what the longer-term impacts will be, this well timed, politically astute Israeli decision is coming at the beginning of what is going to be, as everyone is clearly seeing at the end of January, a momentous and earth-shaking year not only for Europe, but globally.

And that is big business for a little country with an eye on the export game.

From The Lab

I Was Wrong… und das ist auch gut so!

By Dr. Markus Roggen
3 Comments

I was wrong. And that’s a good thing! Based on all available data, I assumed that evaporating ethanol from a cannabis oil/ethanol solution would result in terpene loss. As it turns out, it doesn’t. There are so many beliefs and assumptions about cannabis: Cannabis cures cancer!1 Smoking cannabis causes cancer!2 Sativas help you sleep; Indicas make you creative!3,4 CBD is not psychoactive!5 But are these ‘facts’ backed by science? Have they been experimentally tested and validated?

I postulated a theory, designed experiments to validate it and evaluated the results. Simply putting “cannabis backed by science” on your label does not solve the problem. Science is not a marketing term. It’s not even a fixed term. The practice of science is multifaceted and sometimes confusing. It evolved from the traditional model of Inductivism, where observations are used in an iterative process to refine a law/theory that can generalize such observations.6 Closely related is Empiricism, which posits that knowledge can only come from observation. Rationalism, on the other hand, believes that certain truths can be directly grasped by one’s intellect.7 In the last century, the definition of science was changed from the method by which we study something, such as Inductivism or Rationalism, and refocused on the way we explain phenomena. It states that a theory should be considered scientific if, and only if, it is falsifiable.8 All that means is that not the way we study something is what makes it scientific, but the way we explain it.

I wonder how can we use empirical observations and rational deliberations to solve the questions surrounding cannabis? And more importantly, how can we form scientific theories that are falsifiable? Cannabis, the plant, the drug, has long been withheld from society by its legal status. As a result, much of what we know, in fact, the entire industry has thrived in the shadows away from rigorous research. It’s time for this to change. I am particularly concerned by the lack of fundamental research in the field. I am not even talking about large questions, like the potential medical benefit of the plant and its constituents. Those are for later. I’m talking about fundamental, mundane questions like how many lumens per square centimetre does the plant need for optimal THC production? What are the kinetics of cannabis extraction in different solvents? What are the thermodynamics of decarboxylation? Where do major cannabinoids differ or align in terms of water solubility and viscosity?

The lack of knowledge and data in the cannabis field puts us in the precarious position of potentially chasing the wrong goals, not to mention wasting enormous amounts of time and money. Here’s a recent example drawn from personal experience:Certainly, I cannot be the only one who has made an incorrect assumption based on anecdotes and incomplete data?

Some of the most common steps in cannabis oil production involve ethanol solutions. Ethanol is commonly removed from extraction material under reduced pressure and elevated heat in a rotary evaporator. I expected that this process would endanger the terpenes in the oil – a key component of product quality. My theory was that volatile terpenes9 would be lost in the rotary evaporator during ethanol10 removal. The close values of vapor pressure for terpenes and ethanol make this a reasonably assumed possibility.11 In the summer of 2018, I finally got the chance to test it. I designed experiments at different temperatures and pressures, neat and in solution, to quantify the terpene lost in ethanol evaporation. I also considered real life conditions and limitations of cannabis oil manufacturers. After all the experiments were done, the results unequivocally showed that terpenes do not evaporate in a rotary evaporator when ethanol is removed from cannabis extracts.12 As it turns out, I was wrong.

We, as an industry, need to start putting money and effort into fundamental cannabis research programs. But, at least I ran the experiments! I postulated a theory, designed experiments to validate it and evaluated the results. At this point, and only this point, can I conclude anything about my hypothesis, even if that is that my working theory needs to be revised. Certainly, I cannot be the only one who has made an incorrect assumption based on anecdotes and incomplete data?

There is a particular danger when using incomplete data to form conclusions. There are many striking examples in the medical literature and even the casual observer might know them. The case of hormone replacement therapy for menopause and the associated risks of cardiovascular diseases showed how observational studies and well-designed clinical trials can lead to contradicting results.13 In the thirties of the last century, lobotomy became a cure-all technique for mental health issues.14 Dr. Moniz even won the Nobel Prize in Medicine for it.15 And it must come as no surprise when WIRED states “that one generation’s Nobel Prize-winning cure is another generation’s worst nightmare.”16 And with today’s knowledge is impossible to consider mercury as a treatment for syphilis, but that is exactly what it was used as for many centuries.17 All those examples, but the last one in particular should “be a good example of the weight of tradition or habit in the medical practice, […] of the necessity and the difficulties to evaluate the treatments without error.”18 There is the danger that we as cannabis professionals fall into the same trap and believe the old stories and become dogmatic about cannabis’ potential.

We, as an industry, need to start putting money and effort into fundamental cannabis research programs. That might be by sponsoring academic research,19 building in-house research divisions,20 or even building research networks.21 I fully believe in the need for fundamental cannabis research, even the non-sexy aspects.22 Therefore, I set up just that: an independent research laboratory, focused on fundamental cannabis research where we can test our assumptions and validate our theories. Although, I alone cannot do it all. I likely will be wrong somewhere (again). So, please join me in this effort. Let’s make sure cannabis science progresses.


References

  1. No, it does not. There are preliminary in-situ studies that point at anti-cancer effects, but its more complicated. The therapeutic effects of Cannabis and cannabinoids: An update from the National Academies of Sciences, Engineering and Medicine report, Abrams, Donald I., European Journal of Internal Medicine, Volume 49, 7 – 11
  2. No, it does not. National Academies of Sciences, Engineering, and Medicine. 2017. The Health Effects of Cannabis and Cannabinoids: The Current State of Evidence and Recommendations for Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/24625.
  3. No, it does not. The chemical profile of the plant dictates the biological effects on humans, not the shape of the leaf.  Justin T. Fischedick, Cannabis and Cannabinoid Research, Volume: 2 Issue 1: March 1, 2017
  4. Indica and Sativa are outdated terms. Piomelli D, Russo EB. The Cannabis sativa versus Cannabis indica debate: An Interview with Ethan Russo, MD. Cannabis Cannabinoid Res 2016; 1: 44–46.
  5. No, it is. CBD’s supposed “calming effects” is indeed a psychoactive effect. However, it is not intoxicating like THC. Russo E.B., Taming THC: potential cannabis synergy and phytocannabinoid-terpenoid entourage effects.Br. J. Pharmacol. 2011; 163: 1344-1364
  6. As attributed to Francis Bacon.
  7. See the work by philosopher Baruch Spinoza.
  8. As theorized by Karl Popper.
  9. Monoterpenes have a vapor pressure in the low to mid hundreds of Pascals at room temperature.
  10. Vapor pressure of 5.95 kPa at 20˚C.
  11. Furthermore, there is always the possibility of azeotropes in complex mixtures. Azeotropes are mixtures of two or more liquids that have different boiling points individually, but in mixture boil together.
  12. Terpene Retention via Rotary Evaporator Application Note, Heidolph North America
  13. https://www.pharmaceutical-journal.com/research/review-article/establishing-the-risk-related-to-hormone-replacement-therapy-and-cardiovascular-disease-in-women/20202066.article?firstPass=false
  14. https://psychcentral.com/blog/the-surprising-history-of-the-lobotomy/
  15. https://en.wikipedia.org/wiki/António_Egas_Moniz
  16. https://www.wired.com/2011/03/lobotomy-history/
  17. https://www.infezmed.it/media/journal/Vol_21_4_2013_10.pdf
  18. https://www.ncbi.nlm.nih.gov/pubmed/11625051
  19. Canopy Growth funds a professorship of cannabis science at UBC. Tilray collaborates with UCSD on a phase I/II clinical trial.
  20. For examples see: NIBR, PMISCIENCE.
  21. For examples see: CEMI, theAIRnet, Future Sky.
  22. Research that does not lead to short-term stock value spikes but long-term progress
oregon

Turning the Oregon Outdoor Market into a Research Opportunity

By Dr. Zacariah Hildenbrand, Dr. Kevin A. Schug
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oregon

Much has been made about the plummeting market value of cannabis grown outdoors in Oregon. This certainly isn’t a reflection of the product quality within the marketplace, but more closely attributable to the oversaturation of producers in this space. This phenomenon has similarities to that of ‘Tulip Mania’ within the Dutch Golden Age, whereby tulip bulbs were highly coveted assets one day, and almost worthless the next. During times like these, it is very easy for industry professionals to become disheartened; however, from a scientific perspective, this current era in Oregon represents a tremendous opportunity for discovery and fundamental research.

Dr. Zacariah Hildenbrand
Dr. Zacariah Hildenbrand, chief technical officer at Inform Environmental.

As we have mentioned in previous presentations and commentaries, our research group is interested in exploring the breadth of chemical constituents expressed in cannabis to discover novel molecules, to ultimately develop targeted therapies for a wide range of illnesses. Intrinsically, this research has significant societal implications, in addition to the potential financial benefits that can result from scientific discovery and the development of intellectual property. While conducting our experiments out of Arlington, Texas, where the study of cannabis is highly restricted, we have resorted to the closet genetic relative of cannabis, hops (Humulus lupulus), as a surrogate model of many of our experiments (Leghissa et al., 2018a). In doing so, we have developed a number of unique methods for the characterization of various cannabinoids and their metabolites (Leghissa et al., 2018b; Leghissa et al., 2018c). These experiments have been interesting and insightful; however, they pale in comparison to the research that could be done if we had unimpeded access to diverse strains of cannabis, as are present in Oregon. For example, gas chromatography-vacuum ultraviolet spectroscopy (GC-VUV) is a relatively new tool that has recently been proven to be an analytical powerhouse for the differentiation of various classes of terpene molecules (Qiu et al., 2017). In Arlington, TX, we have three such GC-VUV instruments at our disposal, more than any other research institution in the world, but we do not have access to appropriate samples for application of this technology. Similarly, on-line supercritical fluid extraction – supercritical fluid chromatography – mass spectrometry (SFE-SFC-MS) is another capability currently almost unique to our research group. Such an instrument exhibits extreme sensitivity, supports in situ extraction and analysis, and has a wide application range for potential determination of terpenes, cannabinoids, pesticides and other chemical compounds of interest on a single analytical platform. Efforts are needed to explore the power and use of this technology, but they are impeded based on current regulations.

Dr Kevin Schug
Dr. Kevin A. Schug, Professor and the Shimadzu Distinguished Professor of Analytical Chemistry in the Department of Chemistry and Biochemistry at The University of Texas at Arlington (UTA)

Circling back, let’s consider the opportunities that lie within the abundance of available outdoor-grown cannabis in Oregon. Cannabis is extremely responsive to environmental conditions (i.e., lighting, water quality, nutrients, exposure to pest, etc.) with respect to cannabinoid and terpene expression. As such, outdoor-grown cannabis, despite the reduced market value, is incredibly unique from indoor-grown cannabis in terms of the spectrum of light to which it is exposed. Indoor lighting technologies have come a long way; full-spectrum LED systems can closely emulate the spectral distribution of photon usage in plants, also known as the McCree curve. Nonetheless, this is emulation and nothing is ever quite like the real thing (i.e., the Sun). This is to say that indoor lighting can certainly produce highly potent cannabis, which exhibits an incredibly robust cannabinoid/terpene profile; however, one also has to imagine that such lighting technologies are still missing numerous spectral wavelengths that, in a nascent field of study, could be triggering the expression of unknown molecules with unknown physiological functions in the human body. Herein lies the opportunity. If we can tap into the inherently collaborative nature of the cannabis industry, we can start analyzing unique plants, having been grown in unique environments, using unique instruments in a facilitative setting, to ultimately discover the medicine of the future. Who is with us?


References

Leghissa A, Hildenbrand ZL, Foss FW, Schug KA. Determination of cannabinoids from a surrogate hops matrix using multiple reaction monitoring gas chromatography with triple quadrupole mass spectrometry. J Sep Sci 2018a; 41: 459-468.

Leghissa A, Hildenbrand ZL, Schug KA. Determination of the metabolites of Δ9-Tetrahydrocannabinol using multiple reaction monitoring gas chromatography – triple quadrapole – mass spectrometry. Separation Science Plus 2018b; 1: 43-47.

Leghissa A, Smuts J, Changling Q, Hildenbrand ZL, Schug KA. Detection of cannabinoids and cannabinoid metabolites using gas chromatography-vacuum ultraviolet spectroscopy. Separation Science Plus 2018c; 1: 37-42.

Qiu C, Smuts J, Schug KA. Analysis of terpenes and turpentines using gas chromatography with vacuum ultraviolet detection. J Sep Sci 2017; 40: 869-877.

Soapbox

Medical Cannabis & The Vernacular Of Maturity

By RJ Starr
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Marijuana. Mary Jane. Pot. Reefer. Ganja. Weed. Joint. Grass.

The variety of terms used to describe cannabis are as diverse as the potentials of the plant itself – as well as the opinions of its proper nomenclature. A quick web search came up with a number of articles about how we should refer to cannabis, and opinions can be just as annoying and stinging as mosquitoes in the Everglades at the peak of season. Each of these words has an origin with which, having all the facts, you might not choose to align yourself. Words matter, and whether born from racism, xenophobia, or just plain ignorance, one will never go wrong following one simple piece of advice: “Never use a word or a phrase unless you know its meaning.” That said, it is not my intention here to add another opinion, but rather to present the topic from a different vantage. I’ll leave it up to you to decide whether or not it is worth your while to learn what you are saying, and in so doing, empower yourself to consider your audience as you consider your slang, just as you would with any other word.

The legalized cannabis industry has opened a plethora of professional opportunities. Thoughtfully considered, these opportunities can lead to new heights of professional accomplishment and financial earning capability. For those with the good fortune to have such opportunity in legalized cannabis, congratulations! You are a member of a very small group of pioneers who have the potential to shape an entire industry (remember that what Henry Ford did by creating the assembly line brought benefit, not just to the automotive industry, but to all industry.)

In this industry we are not just creating medical cannabis dispensaries, cultivation and processing facilities, we are creating new ideas and platforms for compliance, security, financial planning, quality assurance, botany, agriculture, sustainability, packaging, retail, inventory control, human capital – the list is as endless as the imagination – with the potential to influence capacity in every aspect of all types of industry, around the world. In the course of your career as a cannabis professional you will have a chance to interact with legal and healthcare professionals, legislators, regulators and investors. You may attend high profile events, hobnob with those who inspire social change and exchange dialog with thought leaders from all walks of life. As you represent your particular cannabis company, you will recognize that you also represent yourself, and in that very recognition will your thoughtfully chosen vernacular reveal your personal level of professionalism, eloquence and dignity; and irrespective of what, or from whom, any opinion originates, these core values are irreplaceable. Simply put, adults speak like adults.

A colleague reflected that we are not winning a long and drawn out struggle to divest ourselves from outdated prohibitions against the use of medical cannabis because of the words we are using, but because of education. While I agree with that assessment, the use of slang in professional discourse has a tendency to discredit the speaker and narrow the audience receptive to his message. As the scientific community and cannabis industry continues to re-educate society, our efforts will be bolstered by reaching as broad an audience as possible. Education presented professionally, eloquently, and with maturity engenders respect, goodwill and understanding. And that makes for fertile ground upon which to plant new ideas.

Ask The Expert: Exploring Cannabis Laboratory Accreditation Part 4

By Aaron G. Biros
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In the first part of this series, we spoke with Michelle Bradac, senior accreditation officer at A2LA, to learn the basics of cannabis laboratory accreditation. In the second part, we sat down with Roger Brauninger, A2LA Biosafety Program manager, to learn why states are looking to lab accreditation in their regulations for the cannabis industry. In the third part, we heard from Michael DeGregorio, chief executive officer of Konocti Analytics, Inc., discussing method development in the cannabis testing industry and his experience with getting accredited.

In the fourth and final part of this series, we sit down with Susan Audino, Ph.D., an A2LA lead assessor and instructor, laboratory consultant and board member for the Center for Research on Environmental Medicine in Maryland. Dr. Audino will share some insights into method validation and the most technical aspects of laboratory accreditation.

Susan Audino, Ph.D.

Susan Audino obtained her Ph.D. in Chemistry with an analytical chemistry major, physical and biochemistry minor areas. She currently owns and operates a consulting firm to service chemical and biological laboratories. Susan has been studying the chemistry and applications of cannabinoids and provides scientific and technical guidance to cannabis dispensaries, testing laboratories and medical personnel. Dr. Audino’s interest most directly involves cannabis consumer safety and protection, and promotes active research towards the development of official test methods specifically for the cannabis industry, and to advocate appropriate clinical research. In addition to serving on Expert Review Panels, she is also chairing the first Cannabis Advisory Panel and working group with AOAC International, is a member of the Executive Committee of the ASTM Cannabis Section and has consulted to numerous cannabis laboratories and state regulatory bodies.

CannabisIndustryJournal: What are the some of the most significant technical issues facing an accreditation body when assessing a cannabis-testing laboratory?

Susan: From the AB perspective, there needs to be a high level of expertise to evaluate the merits and scientific soundness of laboratory-developed analytical test methods. Because there are presently no standard or consensus test methods available, laboratories are required to develop their own methods, which need to be valid. Validating methods require a rigorous series of tests and statistical analyses to ensure the correctness and reliability of the laboratory’s product, which is– the test report.

CIJ: When is method validation required and how does this differ from system suitability?

Susan: Method validation is required whenever the laboratory modifies a currently accepted consensus or standard test method, or when the laboratory develops its own method. Method validation is characterized by a series of analytical performance criteria including determinations of accuracy, precision, linearity, specification, limit of detection, and limit of quantitation. The determination of system suitability requires a series of deliberate variations of parameters to ensure the complete system, that is all instrument(s) as well as the analytical method, is maintained throughout the entire analytical process. Traditionally, method validation has been referred to as “ruggedness” and system suitability as “robustness.”

CIJ: What are the most important aspects of method validation that must be taken into account? 

Susan: In keeping with the FDA guidelines and other accepted criteria, I tend to recommend the International Conference on Harmonization (ICH), particularly Q 2A, which is a widely recognized program that discusses the pertinent characteristics of method validation. This include: method specification, linearity, range, accuracy, and precision (e.g., repeatability, intermediate precision, reproducibility). As mentioned earlier, system suitability is also a critical element and although related to method validation, does require its own protocol.

CIJ: What three areas do you see the laboratory having the hardest time with in preparing for accreditation? 

Susan: My responses to this question assume the laboratory employs appropriate instruments to perform the necessary analyses, and that the laboratory employs personnel with experience and knowledge appropriate to develop test methods and interpret test results.

  • By and large, method validation that is not appropriate to the scope of their intended work. Driving this is an overall lack of information about method validation. Oftentimes there is an assumption that multiple recoveries of CRMs constitute “validation”. While it may be one element, this only demonstrates the instrument’s suitability. My recommendation is to utilize any one of a number of good single laboratory validation protocols. Options include, but are not limited to AOAC International, American Chemical Society, ASTM, and ICH protocols.
  • Second is the lack of statistically sound sampling protocols for those laboratories that are mandated by their governing states to go to the field to sample the product from required batches. Sampling protocols needs to address the heterogeneity of the plant, defining the batch, and determining/collecting a sample of sufficient quantity that will be both large enough and representative of the population, and to provide the laboratory an adequate amount from which to sub-sample.
  • Third, sample preparation. This is somewhat intertwined with my previous point. Once an appropriate sample has been collected, preparation must be relevant to the appropriate technology and assay. It is unlikely that a laboratory can perform a single preparation that is amenable to comprehensive testing.

On The Cusp of Revolution: 9th IACM Conference on Cannabinoids in Medicine

By Marguerite Arnold
1 Comment

As cannabis conference backdrops go, Cologne (or Köln as it looks to the locals) has some major plusses. Cologne is a German city that has all sorts of both historical and cutting edge things to explore. Plus of course there is the timing. This part of the world just pre-Oktoberfest is a refreshing splash of multi-hued natural colors populated by people who wear lederhosen and dirndls in public (and with great enthusiasm).

Beyond its postcard settings, Cologne is a German center of medical research, as well as public policy making. The intricacies of pre and post war, not to mention post reunification politics, have made this whole region (which includes both Düsseldorf and Bonn) a major powerhouse in both deciding how things get done and then making sure they do. Including on all things scientific and medically focussed.

Overview of the Conference

Where German geographical proximity intersects with the global cannabis research and medical community is the work of the people who have made the International Association for Cannabis Medicines (IACM) one of the leading international scientific and medical cannabis conferences in the world. One look at the speakers list confirms that the top people in the cannabis research world came, spoke and even discussed unpublished research. Yes, that is the mark of a real academic conference. But in a world where medical efficacy is still being challenged, it is worth saying.

Even if you were not old enough to know about cannabis or well read, and had just showed up for the day, the subject matter and presentations were clear, easy to understand and stunning both individually and altogether.

Doctors Janice, Jessica and Rachel Knox, founders of the American Cannabinoid Clincs

Topics and abstracts ranged from trial data to changing legislation. Peppered between those were visions of where cannabis as medicine is clearly going as well as a far greater understanding of the role of the endocannabinoid system.

As a medical doctor, researcher, public policy expert or medical cannabis distributor, in other words, it is already a must-attend event. It is also packed with investors, not only from Europe but far from its shores.

If there was a message beyond the fact that the cannabis industry is now jumping the shark and going global, it was that the industry has now arrived in Europe and there is no turning back. On any front.

Most Interesting Highlights

It is very hard to pick which was the most ground-breaking research. It all is at this point and it is all fascinating. One of the most heartening abstracts was submitted from Montana. It was just a single patient study. However it showed visual evidence of a stage 1A malignant melanoma completely resolving after 60 days of treatment both topically and orally. Research out of Tel Aviv (of course) was presented showing that low doses of THC might even reverse age-associated cognitive impairments.

All of the genetic research into the plant not to mention new knowledge about terpenes was, literally, spell-binding to those who follow the science. Some of the presentations about ingestion technology in particular, were a clear indication of how much this world will be impacted by tech, where it is not already.

It was stunning just to sit and listen to ground-breaking science that is being produced by globally-known scholars at internationally renowned universities, but still ignored in every place where medical cannabis is not only still illegal, but out of reach of patients.

The current dire situation facing German medical users, of course, was frequently mentioned throughout the conference, and even from the presenting stage, as a human rights crisis.

The Ambassador Program

The conference was, by definition, not only an exchange of information and research, but also a gathering of the scientific cannabinoid community with a global reach. It was also clearly a gathering of academics and scientists on a mission. The dire need to educate both doctors and patients as the details and kinks get worked out on the ground is well recognized here. The IACM at least is also trying to do something about it.

On Friday night, the first full day of the conference, IACM organizers invited conference participants to a side meeting they at first wanted to limit to 30. The idea was to discuss the launch of an ongoing “Ambassador” program as well as a pilot project to help doctors and researchers communicate with each other. More than 60 people showed up and stayed, even if it meant standing against the wall for several hours.

The mood was helpful and light. Dr. Franjo Grotenherman, the best known and leading cannabis advocacy doctor in Germany, kicked off the gathering by serving food to guests before opening the floor to attendees to introduce themselves.

The idea clearly here, is to spread the word, no matter how, as quickly as possible.

An Intimate, Science-Based Networking Event

The event has a different vibe from purely “industry” events. While the industry was clearly in attendance, in other words, it was clearly there in a supportive role. The star of the show was the unbelievable wealth of scientific knowledge that spilled from the stage.

That is not to say that there was not a lot of business conducted here. On all levels. The networking is terrific. And this being the cannabis industry, most people are friendly, open and willing to give a polite stranger a few minutes of their time.

This is an absolutely intriguing event to consider, particularly for Americans who do not have much insight into the European medical or scientific worlds when it comes to cannabis. That includes cannabis clinics in legalizing states to prescribing doctors looking for medical evidence of using CBD in treating their patients. Canadians, Israelis and Swiss were here in force, beyond the locals with representatives from most countries in Europe. If looking to network with an international crowd of doctors, scientists and companies on the cutting edge of cannabis globally, this is absolutely one of the best places on the planet to be.

How Science Is Going To Save Your Cannabis Business

By Kay Smythe
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Marketing cannabis and the products that accompany recreational use is set to become one of the biggest industries in the United States. With 29 states promoting legal medical cannabis, 14 with it decriminalized and 8 having legalized it completely, you might be thinking this will be the easiest ad-campaign of all time. Unfortunately, science suggests otherwise.

The Science of Marketing

You heard correctly, marketing is a science, but almost half of what we know about the process cannot be applied to cannabis. Why? Because cannabis lives in the grey area of the American psyche. How do I know this?

Science.

In 2015, I completed and published The Safe Haven theory, a socio-demographic linguistic analysis of attitudes toward recreational drug use in the United Kingdom. I won’t bore you with the intricacies of the study, but the findings are important.

The study, using theoretical sociological trends, found that even non-recreational drug users in the United Kingdom favor cannabis legalization. A great number of police jurisdictions have chosen to not longer punish cannabis users, meaning that the law is (mostly) on our side – the side of full legalization and taxation of cannabis as a product for recreational usage, not so dissimilar from alcohol.

In the UK, we could easily put a huge billboard of someone’s grandmother smoking a spliff and make a million on the first day.

Unfortunately, the same can’t be done in the United States.

Advertising law aside, Americans just don’t have the same view of cannabis as Brits. In the last two years, I applied the same framework to a host of American demographics, and – as I hypothesized – localism rules the American market.

If you live in a Red town and you’re a recreational cannabis user, stigma will prevail over the scientific data, and changing that stigma is almost impossible without hard scientific evidence to back-up the marketing campaign.

Qualitative research is key when understanding why people buy into particular industries. This might not be the general belief held by most folks in advertising, as stats and numbers are distinctly easier to work with. However, as last year’s General Election and Brexit vote showed: numbers can lie. Therefore, the best means of understanding what people really want is to actually talk to them – and I mean in-person.

Marketing rules are shifting. More and more, the heads of marketing departments are turning to scientific and scholarly data to assess the current trends in social development, molding their campaigns around this data as a means of showing that they are industry leaders in understanding the phenomena, as well as speaking to target buyers in their own language.

Am I being too wordy? Let me put it simply.

Say your new product is an indoor indica strain with sleep/stress aid properties, this is how you should market it to three specific demographics:

  • Californian recreational smoker in the 50+ age demographic with a moderate knowledge of cannabis strains, “Indoor indica, grown locally with minimal chemical input, good as a sleep aid and positive for stress reduction.”
  • New York medical user, 30+, business background, “This strain is an excellent sleep aid, can decrease stress without taking off the edge of your day-to-day workload; highly recommended for those employed in a full-time, private sector position.”
  • Small town with predominantly low-income demographic employed in blue-collar industry, “affordable means of relaxing after a tough day at work that won’t give you the same cancer risk as tobacco.”

We market the same strain to each of these demographics, but the language used in the campaign is more important than the product itself. In the UK, the same strain would be marketed across the country using something like:

“Dank strain with sleep aid and relaxation properties, best for chilling out at the end of the day – definitely not recommended prior to work!”

What this means for the United States cannabis marketing specialist is simple: you need to invest as much as you can in getting scholarly researchers out into the field and figuring out the local socio-demographic linguistic trends for your target buyers. Luckily, this can be a fairly affordable means of research.

Marketing specialists have two options in uncovering this data:

  • Use students currently enrolled in universities and colleges, either offering paid internships or college credit for bulk research.
  • Hire an academic consultancy corporation. This is rapidly becoming a norm in for companies looking to expand their marketing by using scientific data, particularly in industries related to sport and the outdoors.

Just like how Pepsi really missed the mark with their latest failed advertising campaign, cannabis companies are at significant risk of ostracizing themselves from a wealth of demographics that would otherwise be open to recreational or medical cannabis use as an alternative to harsh pharmaceuticals, alcohol and even some forms of therapy.

Language is key, and if you can’t talk to your buyers on their level then you’ve already lost your edge over the competition.