DrugDigest: Tramadol ( Ultram )
Information on dosage, usage, side effects, interactions, and drug comparisons, including generics when available.
MEDLINEplus Drug Information: Tramadol
Indications, precautions, and possible side effects.
Spine-Health
Information on use of Ultram (tramadol) in the treatment of back pain. Includes drug interaction, pregnancy risk and tolerance.
Ultracet
Combines tramadol hydrochloride and acetaminophen. Information on pain management through diet, exercise, therapies.