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69 studies found for:    (smoked OR inhaled OR vaporized) AND (cannabis OR marijuana)
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Rank Status Study
1 Recruiting Trial of Dronabinol and Vaporized Cannabis in Neuropathic Low Back Pain
Conditions: Cannabis;   Low Back Pain;   Neuropathic Pain
Interventions: Drug: Placebos;   Drug: dronabinol;   Drug: Vaporized Cannabis 3.7% THC/5.6% CBD
2 Completed Analgesic Efficacy of Smoked Cannabis
Conditions: Pain;   Hyperalgesia
Intervention: Drug: Smoked Cannabis
3 Completed
Has Results
Vaporized Cannabis and Spinal Cord Injury Pain
Conditions: Spinal Cord Injuries;   Spinal Cord Diseases
Intervention: Drug: Vaporization of Cannabis
4 Not yet recruiting CAN BREATHE in COPD Trial
Conditions: Chronic Obstructive Pulmonary Disease (COPD);   Breathlessness;   Exercise Intolerance
Interventions: Drug: Cannabis;   Drug: Placebo
5 Completed Characterization of the Analgesic Effects of Oral THC and Smoked Marijuana in Non-treatment Seeking Marijuana Smokers
Conditions: Pain;   Mood
Interventions: Drug: Oral THC;   Drug: Marijuana
6 Completed Effects of Smoked Marijuana on Risk Taking and Decision Making Tasks
Condition: Marijuana Use Disorders
Intervention: Drug: Marijuana
7 Recruiting Vaporized Cannabis for Chronic Pain Associated With Sickle Cell Disease
Condition: Sickle Cell Disease
Intervention: Drug: Cannabis
8 Recruiting Study of Four Different Potencies of Smoked Marijuana in 76 Veterans With Chronic, Treatment-Resistant PTSD
Condition: Posttraumatic Stress Disorder
Interventions: Drug: High THC Marijuana;   Drug: High CBD Marijuana;   Drug: High THC/high CBD marijuana;   Drug: Placebo marijuana
9 Completed
Has Results
Effects of Vaporized Marijuana on Neuropathic Pain
Conditions: Neuropathic Pain;   Reflex Sympathetic Dystrophy;   Peripheral Neuropathy;   Post-herpetic Neuralgia;   Spinal Cord Injury;   Multiple Sclerosis
Intervention: Drug: Cannabis
10 Completed
Has Results
Laboratory Study of Cannabidiol on the Effects of Smoked Marijuana
Condition: Smoking, Marijuana
Intervention: Drug: CBD
11 Completed Effects of Low-dose Naltrexone in Combination With a Range of Smoked Marijuana
Condition: Marijuana Smoking
Interventions: Drug: Naltrexone;   Drug: marijuana
12 Completed Oral Fluid, Plasma and Whole Pharmacokinetics and Stability Following Smoked Cannabis
Conditions: Cannabis Use;   Drug Abuse
Intervention: Drug: Cannabis Cigarette
13 Completed Effects of Inhaled Cannabis on Driving Performance
Conditions: Alcohol Drinking;   Cannabis
Interventions: Drug: Alcohol(oral) and placebo;   Drug: Cannabis(THC)(Inhaled) and Placebo
14 Completed Efficacy of Inhaled Cannabis in Diabetic Painful Peripheral Neuropathy
Condition: Painful Diabetic Neuropathy
Intervention: Drug: Cannabis
15 Completed
Has Results
Ph1 Marinol Interaction Study - Part 2 - 1
Condition: Marijuana Dependence
Interventions: Drug: Placebo;   Drug: Dronabinol
16 Completed Comparison Between Marijuana Smoked in Cigarette Paper Versus Cigar Paper
Condition: Marijuana Dependence
Interventions: Drug: Marijuana;   Drug: Naltrexone
17 Completed Effects of Smoked Marijuana on Neuropathic Pain
Condition: Neuropathic Pain
Intervention: Drug: Cannabis
18 Not yet recruiting Investigation of Cannabis for Chronic Pain and Palliative Care
Condition: Chronic Pain
Interventions: Drug: Smoked Cannabis High CBD/low THC;   Drug: Smoked Placebo Cannabis Low CBD/low THC
19 Terminated Marijuana for Cancer Pain
Condition: Neoplasms
Intervention: Drug: Smoked Marijuana
20 Completed Pharmacokinetic and Pharmacodynamic Effects of Passive Cannabis Inhalation
Condition: Cannabis Intoxication
Interventions: Drug: Cannabis;   Drug: Second-hand cannabis smoke

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Study has passed its completion date and status has not been verified in more than two years.