- Accessing Free Medication - The Patient's Advocate
- USP (US Pharmacopeia)
- RxList - The Internet Drug Index
- Psychopharmacology Tips
- Int J of Psychopathology, Psychopharmacology, and Psychotherapy
- Pharmacy Information on the Internet
- Pharmaceutical Information Network Home Page
- Psychopharmacology of Caffeine.
- Drug Wise - Newsletter on Psychotropic Drugs
- Texas Medication Algorithm Project
- Herbal Med = Alternative Medicine