![]()
Your Tools |
Pharmacy > Ask a Pharmacist > >
Topic: Drugs, Information and Directions Answer:The National Institutes of Health lists five different types of clinical trials: 1. Diagnostic: These trials are conducted to find better tests or procedures for diagnosing a particular disease or condition. Get information about clinical trials at www.clinicaltrials.gov, a service of the National Institutes of Health.2. Prevention: These trials are conducted to find better ways to prevent disease in people who have never had the disease or to prevent a disease from returning. These approaches may include medicines, vaccines, vitamins, minerals, or lifestyle changes. 3. Quality of Life: These trials explore ways to improve comfort and the quality of life for people living with a chronic illness. 4. Screening: These trials test the best way to detect certain diseases or health conditions. 5. Treatment: These trials test experimental treatments, new combinations of drugs, or new approaches to surgery or radiation therapy. View the Walgreens.com Ask a Pharmacist Archives for a list of all commonly asked questions. DISCLAIMER: The information provided is not a substitute for medical advice. Consult your physician for diagnosis and treatment of your medical condition. Advances in medicine may cause this information to become outdated, invalid or subject to debate. Professional opinions and interpretations of the scientific literature may vary. Walgreens' terms of use and general warranty disclaimer apply to all services provided. If you are in need of immediate medical attention, contact your physician, poison control center or emergency medical professional. If you need to speak with a pharmacist for non-emergency matters, contact your local Walgreens pharmacist or call a Walgreens.com pharmacist toll-free at 1-877-250-5823. |
Home | Store Locator | Weekly Ad | Shipping | Returns | Company Info | Careers | Web Site Survey | Contact Us | Help |
||
Diversity | Disability Outreach | Health Corner TV | Español | Walgreens Brand Products |
||
Notice of Privacy Practices | Terms of Use | Online Privacy & Security © Copyright 2008 Walgreen Co. All rights reserved. |
||