How Does One Administer a Gamma Globulin Injection?

Gamma globulin is also known as immune globulin and is a protein found in blood that helps the body fight bacteria and viruses. Gamma globulin injections are administered to help prevent illnesses, such as measles, rubella and Hepatitis A.

Types of Injections

• Gamma globulin injections are administered in two instances: passive protection and exposure. People who are less than 1 year old, have compromised immune systems or pregnant can receive an injection to protect them against rubella, measles and chickenpox. People who are exposed to Hepatitis A will need to receive an injection within two weeks of exposure then a second injection six months later.

Administration

• A nurse will give you a shot into one of your muscles, such as the upper arm, thigh or buttocks. The medicine can also be administered by a needle through one of your veins.

Side Effects

• The injection can cause side effects. Less serious ones are back, hip or joint pain, a mild headache, or redness where the needle was administered. However, if you have an allergic reaction, including hives, or trouble bleeding, you should contact your doctor immediately. Other serious side effects are bloody stools, fever, calf pain and diarrhea or vomiting.