"A new consumer-friendly form ( is now available for making reports to MedWatch, the Food and Drug Administration's (FDA) on-line system for collecting information about serious problems with drugs, medical devices and other FDA-"...
- Patient Information:
Details with Side Effects
Important Precautions Regarding Amphadase®
Instruct patient that Amphadase® is being used to increase the dispersion and absorption of fluids or other injected drugs, as appropriate to the intended use.
Instruct patient that there may be mild local injection site signs and symptoms, such as redness, swelling, itching, or pain localized to the site of injection.
What Patients Should Know About Adverse Reactions
The most frequently reported adverse reactions have been mild local injection site reactions such as redness, swelling, itching, or pain.
Anaphylactic-like reactions, and allergic reactions, such as hives, have been reported rarely in patients receiving hyaluronidases.
Patients Should Inform Their Doctors If Taking Other Medications
If you are taking salicylates (e.g., aspirin), steroids (e.g., cortisone or estrogens), or antihistamines your doctor may need to prescribe larger amounts of hyaluronidase for equivalent dispersing effect.
Last reviewed on RxList: 7/5/2012
This monograph has been modified to include the generic and brand name in many instances.
Additional Amphadase Information
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Find out what women really need.