Antivenin (micrurus Fulvius) Side Effects
Medically reviewed by Drugs.com. Last updated on Oct 18, 2024.
Applies to antivenin (micrurus fulvius): intravenous powder for solution.
Serious side effects
Along with its needed effects, antivenin (micrurus fulvius) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur while taking antivenin (micrurus fulvius):
More common side effects
- difficulty in breathing or swallowing
- hives
- itching, especially of feet or hands
- reddening of skin, especially around ears
- swelling of eyes, face, or inside nose
- unusual tiredness or weakness
For up to 24 days after you have received North American coral snake antivenin, you may develop symptoms of a side effect called serum sickness. The severity of the symptoms and the length of the sickness depend on the amount of North American coral snake antivenin you were given and how long the treatment lasted. During this period of time check with your doctor if you notice any of the following side effects:
For healthcare professionals
Applies to antivenin (micrurus fulvius): intravenous kit.
General adverse events
The most common adverse events were anaphylaxis, serum sickness, vomiting, and abdominal pain.
Hypersensitivity
- Frequency not reported: Anaphylaxis, serum sickness[Ref]
Gastrointestinal
- Frequency not reported: Vomiting, abdominal pain
Dermatologic
- Very common (10% or more): Hives/rash/welts (12%)
- Common (1% to 10%): Itching, angioedema
Cardiovascular
- Common (1% to 10%): Hypotension
Respiratory
- Common (1% to 10%): Shortness of breath
References
1. "Product Information. Antivenin (Micrurus Fulvius) (antivenin (Micrurus fulvius))." Wyeth-Ayerst Laboratories
More about antivenin (micrurus fulvius)
- Check interactions
- Compare alternatives
- Dosage information
- During pregnancy
- Drug class: antitoxins and antivenins
Patient resources
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Further information
Antivenin (micrurus fulvius) side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.