6 studies found for: Open Studies | "Nonprescription Drugs"
A Trial of N-Acetylcysteine (an Over-the-Counter Medicine) in Adolescents Who Smoke Marijuana
Evaluation of Proposed EZ2go Complete Bowel Cleansing System
Effects of Pycnogenol on Cardiac Fibrosis and Diastolic Dysfunction in Aged Hypertensive Subjects
Comparison of Supportive Therapies for Symptom Relief From Pediatric Upper Respiratory Infections (URIs)
DILIN's Prospective Study
Understanding Patient's Knowledge and Use of Acetaminophen
† Indicates status has not been verified in more than two years