What are the possible side effects of metformin and rosiglitazone?

What are the possible side effects of metformin and rosiglitazone?
Yahoo Health

Stop using metformin and rosiglitazone and get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have any of these serious side effects:

* feeling short of breath, even with mild exertion;
* swelling or rapid weight gain;
* fever, chills, body aches, flu symptoms;
* severe blistering, peeling, and red skin rash; or
* nausea, stomach pain, low fever, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes).

Less serious side effects may include:

* sneezing, runny nose, cough or other signs of a cold;
* back pain, joint or muscle pain;
* headache; or
* mild diarrhea.

This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect.

Copyright 1996-2003 Cerner Multum, Inc. Version: 4.08. Revision date: 12/02/2007.