Friday, June 17, 2011

Antacids - One Type Of Drug

How The Drug Works

Antacids neutralize stomach acid and growth the pH of the stomach. This activity also inhibits activity of pepsin, a digestive enzyme that can be irritating to the stomach lining. They also growth the tone of the muscular valve in the middle of the stomach and the esophagus, which helps prevent stomach acids from getting into the esophagus and causing heartburn.

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Uses

To treat upset stomach due to inordinate acid production (including heartburn, acid indigestion, and sour stomach).

To treat excess acid secretion related with peptic ulcer (ulcers in the stomach or intestine).

Aluminum Carbonate: To treat or operate hyperphosphatemia.

Calcium Carbonate, Magnesium Oxide: To treat calcium or magnesium deficiencies, respectively.

Magnesium Hydroxide: To relieve occasional constipation (irregularity).

Other Uses: Occasionally doctors may prescribe aluminum hydroxide, aluminum carbonate, and calcium carbonate to sacrifice phosphorus levels in unavoidable kidney conditions. Aluminum hydroxide or aluminum hydroxide with magnesium hydroxide may be used to prevent stress ulcer bleeding (stress ulcers occur with serious illnesses such as life threatening infections or blood loss).

Sodium Content: Some antacids have a high sodium content. adopt a low-sodium antacid product if you have high blood pressure, heart conditions, kidney disease, fluid retention, or are on a low-sodium diet. Check package label when ready or consult your physician or pharmacist.

Sodium Bicarbonate: Sodium bicarbonate products can alter general blood chemistry if used for long periods of time or in inordinate doses.

Phenylketonuria: Some of these products include phenylalanine. Check package label when ready or consult your physician or pharmacist.

Pregnancy: There are no adequate and well-controlled studies in pregnant women. Use only if clearly needed and the possible benefits to the mother outweigh the possible risks to the fetus.

Breastfeeding: It is not known if antacids appear in breast milk. Consult your physician before you begin breastfeeding.

Tartrazine: Some of these products may include the dye tartrazine which can cause allergic reactions in unavoidable individuals. Check package label when ready or consult your physician or pharmacist.

Drug Interactions

Tell your physician or pharmacist if you are taking or if you are planning to take any over-the-counter or prescribe medications or dietary supplements with antacids, Doses of one or both drugs may need to be modified or a dissimilar drug may need to be prescribed. The following drugs and drug classes interact with antacids:

Allopurinol (eg, Zyloprim)

Levothyroxine (eg, Synthroid)

Aluminum Products Only

Penicillamine (eg, Cuprimine)

Chloroquine (eg, Aralen)

Sodium Polystyrene Sulfonate

Isoniazid (eg, Nydrazid)

Hydantoins (eg, Phenytoin)

Side Effects

Every drug is capable of producing side effects. Many antacid users feel no, or minor, side effects. The frequency and severity of side effects depend on many factors together with dose, period of therapy, and personel susceptibility. possible side effects include:

Aluminum-Containing Antacids: Constipation; high aluminum blood levels; low phosphorus levels.

Calcium-Containing Antacids: Appetite loss; nausea; vomiting; dry mouth; increased urination; constipation; stomach pain; thirst; confusion; high blood calcium levels.

Magnesium-Containing Antacids: Diarrhea; high magnesium blood levels; muscle weakness; slow reflexes.

Guidelines For Use

Consult personel product labeling for dosage. Antacids include a variety of dissimilar ingredients. Do not exceed the maximum recommended dosage.

Chewable tablets - Chew completely before swallowing. May be followed with a glass of water.

Suspensions - Shake well before using.

Product choice - Liquid products work faster and have greater activity than other forms. Tablets and capsules may be more proper and convenient, particularly when you are away from home or when the liquid would be inconvenient to carry.

Antacids sacrifice acidity for about 30 to 60 minutes when taken on an empty stomach. Acidity is reduced for about 2 to 3 hours when antacids are taken 1 hour after meals.

Antacids can interfere with the absorption of some drugs. Do not take medication within 2 hours of taking the antacid.

Notify your physician if "coffee-ground" vomiting or black, tarry stools occur.

Taking too much of these products can cause the stomach to secrete excess stomach acid. Consult your physician or pharmacist about the proper dose.,

Long-term use do not take for longer than 2 weeks for the relief of indigestion, unless advised to do so by your doctor. If pain continues, consult your doctor.

Store at room temperature (59 0 to 86°F) in a dry place. Refrigeration of liquid antacids may improve the flavor. Avoid freezing. If the taste of one antacid product is not satisfactory, talk to your physician or pharmacist about switching to an additional one product.

Antacids - One Type Of Drug

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