MedlinePlus: Bisoprolol
- Provides information on usage, precautions, side effects and brand names when available. Data provided by government agencies and health-related organizations
- http://www.nlm.nih.gov/medlineplus/druginfo/medmaster/a693024.html

Zebeta
- Bisoprolol fumarate. Prescribing information for US residents. [Acrobat Reader required]
- http://www.wyeth.com/content/getfile.asp?id=158

Bisoprolol and Hydroclorothiazide
- Information from the RxList.
- http://www.rxlist.com/cgi/generic/bishctz.htm

Ziac
- Bisoprolol fumarate and hydrochlorothiazide. Prescribing information for US residents in PDF format. [Acrobat Reader required]
- http://www.wyeth.com/content/getfile.asp?id=159