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Antivenin (Latrodectus Mactans) Side Effects

Generic Name: antivenin (black widow spider)

Note: This page contains information about the side effects of antivenin (black widow spider). Some of the dosage forms included on this document may not apply to the brand name Antivenin (Latrodectus Mactans).

For the Consumer

Applies to antivenin (black widow spider): parenteral powder for injection

Side effects include:

Sensitivity reactions, muscle cramps.

For Healthcare Professionals

Applies to antivenin (black widow spider): injectable powder for injection

Hypersensitivity

Frequency not reported: Hypersensitivity reactions including anaphylaxis and serum sickness[Ref]

Musculoskeletal

Frequency not reported: Muscle cramps

References

1. "Product Information. Antivenin (Latrodectus Mactans) (black widow spider species antivenin)." Merck & Company Inc, West Point, PA.

Not all side effects for Antivenin (Latrodectus Mactans) may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.

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