THC
Clinical trials for THC explained in plain language.
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Can CBD tame THC's high? new study seeks answers
Knowledge-focused Recruiting nowThis study looks at whether cannabidiol (CBD) can reduce the mind-altering effects of THC, the main psychoactive ingredient in cannabis. Healthy adults who use cannabis occasionally will receive different combinations of CBD and THC in a controlled setting. Researchers will measu…
Matched conditions: THC
Phase: PHASE1, PHASE2 • Sponsor: Centre hospitalier de l'Université de Montréal (CHUM) • Aim: Knowledge-focused
Last updated May 17, 2026 02:58 UTC
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Scientists uncover hidden dangers of mixing pot and cigarettes
Knowledge-focused Recruiting nowThis study looks at how cannabis and tobacco affect the body when used together. Researchers will measure levels of THC and nicotine in the blood of 48 adults who regularly use both substances. The goal is to understand the combined health effects and inform public health policie…
Matched conditions: THC
Phase: PHASE2 • Sponsor: University of California, San Francisco • Aim: Knowledge-focused
Last updated May 12, 2026 13:42 UTC
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Cannabis study seeks to unlock HIV brain inflammation secrets
Knowledge-focused Recruiting nowThis study looks at how cannabis ingredients (CBD and THC) impact inflammation and brain health in people with HIV. Researchers will give 90 participants both compounds in different orders over 6 weeks, then measure blood markers and brain barriers. The goal is to understand how …
Matched conditions: THC
Phase: PHASE2 • Sponsor: University of California, San Diego • Aim: Knowledge-focused
Last updated May 06, 2026 16:03 UTC
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Yale researchers use brain scans to uncover THC's impact on memory
Knowledge-focused Recruiting nowThis study looks at how THC, the active ingredient in cannabis, affects memory and learning in adults aged 21 to 55 who have used cannabis before. Participants will complete memory tasks and brain scans after taking either THC or a placebo. The goal is to understand how THC impai…
Matched conditions: THC
Phase: PHASE2 • Sponsor: Yale University • Aim: Knowledge-focused
Last updated May 04, 2026 16:20 UTC