4 studies found for:    Open Studies | "Nonprescription Drugs"
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Rank Status Study
1 Not yet recruiting Quantifying the Attentive Behaviors of Older Adults During Over-the-counter Drug Selection
Condition: Elderly
2 Unknown  A Trial of N-Acetylcysteine (an Over-the-Counter Medicine) in Adolescents Who Smoke Marijuana
Condition: Cannabis Dependence
Interventions: Drug: N-Acetylcysteine;   Drug: placebo;   Behavioral: Contingency Management
3 Recruiting Evaluation of Proposed EZ2go Complete Bowel Cleansing System
Conditions: Screening Colonoscopy;   Surveillance Colonoscopy;   Colonoscopy
Interventions: Other: Ez2go Complete;   Other: LoSo Prep
4 Recruiting DILIN's Prospective Study
Condition: Liver Diseases

Indicates status has not been verified in more than two years