What is Imogam Rabies-Ht? Uses, warnings & side effects

Updated May 14, 2025  •  Published Dec 30, 2020

Imogam Rabies-Ht overview

BRAND NAMES:

  • HyperRAB S/D, Imogam Rabies-HT, Kedrab

Generic Names:

  • Imogam Rabies-Ht

Uses:

  • Prevents infection caused by the rabies virus after you have been bitten by an animal. Usually given with the rabies vaccine.

Therapeutic Classes:

  • Immune Serum

Forms:

  • Injectable

How it’s taken:

  • By injection

What is Imogam Rabies-Ht used for?

What form(s) does Imogam Rabies-Ht come in?

  • Injectable

What are common Imogam Rabies-Ht dosages?

  • Vial 2ML of 300UNIT/2ML

Imogam Rabies-Ht images - What does Imogam Rabies-Ht look like?

  • Imogam Rabies-HT
    2ml of 300unit/2ml vial

How to take Imogam Rabies-Ht

  • Injection routeYour doctor will prescribe your exact dose and tell you how often it should be given. This medicine is given as a shot into one of your muscles.

  • Injection routeA nurse or other health provider will give you this medicine.

  • All bite wounds and scratches should be cleaned well right away with soap and water. Other medicines (including povidone-iodine solution, anti-tetanus vaccine, or medicine to treat infection) should be given as directed by your doctor.

  • Injection routeA nurse or other health provider will give you this medicine.

  • Injection routeYour doctor will prescribe your exact dose and tell you how often it should be given. This medicine is given as a shot into one of your muscles.

  • All bite wounds and scratches should be cleaned well right away with soap and water. Other medicines (including povidone-iodine solution, anti-tetanus vaccine, or medicine to treat infection) should be given as directed by your doctor.

What to do if you miss a dose of Imogam Rabies-Ht

Imogam Rabies-Ht contraindications - Who shouldn't take Imogam Rabies-Ht?

  • This medicine is not right for everyone. You should not receive it if you had an allergic reaction to rabies immune globulin.

Imogam Rabies-Ht warnings

  • Tell your doctor if you are pregnant or breastfeeding, or if you have bleeding problems, high cholesterol, thrombocytopenia (low platelets), immunoglobulin A (IgA) deficiency, or have had an allergic reaction to any other vaccine. Tell your doctor if you have a history of blood clotting problems or heart disease, or if you are having a surgery that requires inactivity for a long time.

  • This medicine may increase your risk for blood problems, including blood clots and hemolysis.

  • Tell any doctor or dentist who treats you that you are using this medicine. This medicine may affect certain medical test results.

  • This medicine is made from donated human blood. All donated blood is tested for certain viruses. Although your risk for getting a virus from the medicine is very low, talk with your doctor if you have concerns.

  • Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.

Imogam Rabies-Ht interactions & what to avoid when taking Imogam Rabies-Ht

  • You should not receive other live virus vaccines within 3 months after you receive this medicine.

  • You should not receive measles vaccine within 4 months after you receive rabies immune globulin.

  • Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.

Imogam Rabies-Ht side effects - How does Imogam Rabies-Ht make you feel?

Serious Side Effects

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

  • Chest pain or tightness, trouble breathing, coughing up blood

  • Pain in your lower leg (calf)

  • Cloudy, foamy, or bloody urine

  • Numbness or weakness on one side of your body, sudden or severe headache, problems with vision, speech, or walking

Less Serious Side Effects

  • Pain, redness, swelling, or a hard lump where the shot was given

  • Mild fever

  • Dizziness

Subscribe to our savings newsletter

Health education, drug info, wellness & more

By clicking 'Subscribe', I agree to SingleCare's Terms & Conditions.