Inderal

Pronounced: IN-der-al
Generic name: Propranolol hydrochloride
Other brand name: Inderal LA

Why is Inderal prescribed?

Inderal, a type of medication known as a beta blocker, is used in the treatment of high blood pressure, angina pectoris (chest pain, usually caused by lack of oxygen to the heart due to clogged arteries), changes in heart rhythm, prevention of migraine headache, hereditary tremors, hypertrophic subaortic stenosis (a condition related to exertional angina), and tumors of the adrenal gland. It is also used to reduce the risk of death from recurring heart attack.

When used for the treatment of high blood pressure, it is effective alone or combined with other high blood pressure medications, particularly thiazide-type diuretics. Beta blockers decrease the force and rate of heart contractions, reducing the heart's demand for oxygen and lowering blood pressure.

Most important fact about Inderal

If you have high blood pressure, you must take Inderal regularly for it to be effective. Since blood pressure declines gradually, it may be several weeks before you get the full benefit of Inderal; and you must continue taking it even if you are feeling well. Inderal does not cure high blood pressure; it merely keeps it under control.

How should you take Inderal?

Inderal works best when taken before meals. Take it exactly as prescribed, even if your symptoms have disappeared.

Try not to miss any doses. If this medication is not taken regularly, your condition may worsen.

--If you miss a dose...

Take it as soon as you remember. If it is within 8 hours of your next scheduled dose, skip the one you missed and go back to your regular schedule. Never take 2 doses at the same time.

--Storage instructions...

Store at room temperature in a tightly closed, light-resistant container. Protect from freezing or excessive heat.

What side effects may occur?

Side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking Inderal.

• More common side effects may include:
  Abdominal cramps, colitis, congestive heart failure, constipation, decreased sexual ability, depression, diarrhea, difficulty breathing, disorientation, dry eyes, fever with sore throat, hair loss, hallucinations, headache, light-headedness, low blood pressure, lupus erythematosus (a disease of the connective tissue), nausea, rash, reddish or purplish spots on the skin, short-term memory loss, slow heartbeat, tingling, prickling in hands, tiredness, trouble sleeping, upset stomach, visual changes, vivid dreams, vomiting, weakness, worsening of certain heartbeat irregularities