Histamine is a prescription medicine. The alternative uses of Histamine have also been explained below.

The correct dosage of Histamine depends on the patient's age, gender, and medical history. The condition it has been prescribed for, and the route of administration also determine the right dosage. Detailed information has been provided in the dosage section.

While these are the most often observed Histamine side effects, there are can be others also. These have been listed below. These side effects of Histamine are usually temporary and subside with the completion of treatment. Consult your doctor if these side effects become worse or stay for a longer duration.

In addition, Histamine's effect is Unknown during pregnancy and Unknown for lactating mothers. Warnings related to Histamine's effects on the liver, heart and kidney, if any, have been listed below.

The section on Histamine contraindications lists all such conditions.

Additionally, Histamine may also adversely react with other medicines. See below for a complete list.

In addition to the above precautions for Histamine, it is important to know that it is safe while driving, and is habit-forming.