Centerwatch
Patient and professional resources with a notification and matching service.

  Clinical Trials, National Institutes of Health
Search by keyword or browse by condition or trial sponsor.

  Complementary and Alternative Medicine Trials
Lists complementary and alternative medicine trials by treatment or therapy.

  National Institute of Mental Health
Clinical trials for adults and children suffering from mental illness.

  Institutes, Centers and Offices of the NIH
Extensive information on basic research on all diseases and disorders.

  MEDLINEplus
For information on current medical research, search health topics. Each disease/disorder contains a link to current research.

  National Institutes of Health
The mission of the NIH is " . . . science in pursuit of fundamental knowledge about the nature and behavior of living systems and the application of that knowledge to extend healthy life and reduce the burdens of illness and disability."

  PubMed
PubMed is the largest medicine and medicine-related database in the world. Use it to search for information on just about any medical topic.