Latin, Amylis Nitris (Gen., Amylis Nitritis)

Eng., Amyl Nitrite. Formula, C5H11NO2. A liquid containing about 80 per cent. of absolute amyl nitrite.

Average Dose

By inhalation, 3 minims (0.2 mil).

Therapeutic Action

Vasodilator and antispasmodic.

Uses

Conditions characterized by high blood-pressure, and requiring prompt remedial action, as angina pectoris. Recommended for epilepsy, convulsions, seasickness, vomiting of pregnancy, etc.

Administration

The three drugs, Amyl Nitrite, Nitroglycerin and Sodium Nitrite are employed for the same effect. Amyl Nitrite being the most rapid and transient, Nitroglycerin next, and Sodium Nitrite the slowest and most lasting.

Amyl Nitrite is usually administered by inhalation. The most convenient form is the"pearls,"which are little glass bulbs each containing a few minims. These can be crushed in the handkerchief and inhaled when needed. It should be remembered that the drug is very volatile and inflammable.