Proper Use
Dosing
The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.
The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.
- For injection dosage form:
- For preventing rabies infection:
- Adults and children—The dose is based on body weight and must be determined by your doctor. The usual dose is 20 International Units (IU) per kilogram (kg) (9.1 IU per pound) of body weight. This medicine is injected into the buttocks (gluteal) muscle and may also be injected around the areas of any wounds caused by the animal with rabies. This medicine is usually used on the first day of your rabies treatment along with the first dose of rabies vaccine. If this medicine is not used on the first day, it may be used any day up through the seventh day of your rabies treatment.
- For preventing rabies infection:

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