March 17, 2026. 10 cannabis news items, curated from live RSS feeds. Sorted by relevance score.
Why Michigan weed with the same THC percentages can feel completely different
# Cannabis Article Summary This article explains that THC/CBD percentages alone don’t determine cannabis effects, suggesting other chemical compounds influence user experience and potency perception.
Read more →Court Grants Dismissal Of THC Potency Action – Law360
# Article Summary A court dismissed legal action challenging THC potency limits, representing another setback for plaintiffs in cases involving cannabis product strength regulations.
Read more →Avicanna Announces Sponsorship Of University Of Calgary Thc Dose Finding Clinical Trial
Avicanna is sponsoring a University of Calgary clinical trial to determine optimal THC dosing, advancing scientific understanding of cannabis therapeutics through formal dose-finding research.
Read more →Premacular Subhyaloid Hemorrhage in a Young Adult After Cannabis Consumption: A Case Report
This case report documents premacular subhyaloid hemorrhage in a young adult following cannabis use, contributing to evidence of cannabis-associated retinal vascular complications.
Read more →Avicanna Sponsoring THC Dose Finding Clinical Trial at University of Calgary
Avicanna is sponsoring a Phase I clinical trial at University of Calgary to determine optimal THC dosing through a randomized, placebo-controlled study design.
Read more →Cannabis is not an effective treatment for common mental health conditions, says review
A clinical review examines cannabis efficacy for common mental health conditions, with findings suggesting limited effectiveness, while stakeholders debate therapeutic benefits.
Read more →Cannabis shows little benefit for most mental disorders, data review finds – Reuters
A clinical review found insufficient evidence that cannabis-based medicines effectively treat most mental health and substance-use disorders, with implications for treatment guidelines.
Read more →‘No evidence’ cannabis works for most mental health disorders: Review – RACGP
# Summary A review found insufficient evidence that cannabis is effective for most mental health disorders, highlighting the need for larger, more rigorous clinical studies to establish safety and efficacy.
Read more →Study: Hardly any benefit from cannabis for mental health conditions | blue News – Bluewin
A study reports insufficient evidence for cannabis’s clinical effectiveness in treating depression and anxiety disorders, despite growing medicinal cannabis use.
Read more →More than 200000 Americans are arrested for marijuana possession every year, and a new …
This article discusses the 200,000+ annual U.S. marijuana possession arrests and potential policy changes, with clinical relevance to public health implications and criminal justice impacts on affected populations.
Read more →Clinical Commentary
# Clinical Reflection These items signal that cannabis medicine is entering a critical phase of evidence maturation, where the field must move beyond THC percentage marketing toward rigorous dose-finding studies and honest acknowledgment that cannabinoid products lack robust efficacy data for most mental health indications, even as clinical interest and patient demand remain high. The disconnect between consumer expectations shaped by potency metrics and actual clinical outcomes, combined with emerging safety signals like retinal hemorrhage, underscores the urgent need for better-designed pharmacokinetic research and patient counseling practices in my clinical work. Simultaneously, the legal-enforcement backdrop reminds us that cannabis medicine operates within an incongruent regulatory environment where federal prohibition complicates research access while state-level medical programs continue to expand, creating an obligation for prescribers to practice with particular epistemic humility and transparency about what we
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