Antivenin Injection

This section provides information on the proper use of a number of products that contain antivenin (latrodectus mactans). It may not be specific to Antivenin. Please read with care.

A nurse or other trained health professional will give you this medicine in a hospital or clinic. This medicine is given as a shot into a muscle (thighs) or vein.

A single dose of this medicine is usually enough for most patients. However, a second dose may be given to some patients if needed.