24 studies found for:    marijuana or cannabis and smoked | Exclude Unknown | United States
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Rank Status Study
21 Completed
Has Results
Opioid and Cannabinoid Pharmacokinetic Interactions
Conditions: Pain;   Neoplasms
Intervention: Drug: Cannabis
22 Completed Pharmacokinetic and Pharmacodynamic Effects of Passive Cannabis Inhalation
Condition: Cannabis Intoxication
Interventions: Drug: Cannabis;   Drug: Second-hand cannabis smoke
23 Completed Linking Lives: Building Quality Parent Components for School-Based Health Programs in Middle Schools
Conditions: Smoking;   Sexual Behavior
Intervention: Behavioral: Linking Lives parent-based intervention
24 Completed
Has Results
Effectiveness of Two Hepatitis B Vaccines in HIV-negative Youths
Condition: Hepatitis B
Interventions: Biological: Recombivax;   Biological: Twinrix

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Indicates status has not been verified in more than two years