MedlinePlus: Acebutolol
- Features information about dosage, usage, warnings, and side effects.
- http://www.nlm.nih.gov/medlineplus/druginfo/medmaster/a687003.html

DrugDigest: Acebutolol
- Information on dosage, usage, side effects, interactions, and drug comparisons including generics when available.
- http://www.drugdigest.org/DD/DVH/Uses/0,3915,2%7CAcebutolol,00.html

Sectral
- Consumer information on the usage of Sectral including dosage, side effects and interactions. From the PDR Family Guide.
- http://www.healthsquare.com/newrx/SEC1396.HTM

Acebutolol
- Information from the RxList.
- http://www.rxlist.com/cgi/generic2/ace.htm