Generic Name: pantothenic acid (Oral route)
Commonly used brand name(s):
In the U.S.
Available Dosage Forms:
Therapeutic Class: Nutritive Agent
Pharmacologic Class: Vitamin B
Vitamins are compounds that you must have for growth and health. They are needed in only small amounts and are usually available in the foods that you eat. Pantothenic acid (vitamin B 5) is needed for the breakdown of carbohydrates, proteins, and fats.
No problems have been found that are due to a lack of pantothenic acid alone. However, a lack of one B vitamin usually goes along with a lack of others, so pantothenic acid is often included in B complex products.
Claims that pantothenic acid is effective for treatment of nerve damage, breathing problems, itching and other skin problems, and poisoning with some other drugs; for getting rid of or preventing gray hair; for preventing arthritis, allergies, and birth defects; or for improving mental ability have not been proven.
This vitamin is available without a prescription.
For good health, it is important that you eat a balanced and varied diet. Follow carefully any diet program your health care professional may recommend. For your specific dietary vitamin and/or mineral needs, ask your health care professional for a list of appropriate foods. If you think that you are not getting enough vitamins and/or minerals in your diet, you may choose to take a dietary supplement.
Pantothenic acid is found in various foods including peas and beans (except green beans), lean meat, poultry, fish, and whole-grain cereals. Little pantothenic acid is lost from foods with ordinary cooking.
Vitamins alone will not take the place of a good diet and will not provide energy. Your body also needs other substances found in food—protein, minerals, carbohydrates, and fat.
The daily amount of pantothenic acid needed is defined in several different ways.
Because lack of pantothenic acid is so rare, there is no RDA or RNI for this vitamin. The following daily intakes are thought to be plenty for most individuals:
If you are taking this dietary supplement without a prescription, carefully read and follow any precautions on the label. For this supplement, the following should be considered:
Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.
Problems in children have not been reported with intake of normal daily recommended amounts.
Problems in older adults have not been reported with intake of normal daily recommended amounts.
Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. Tell your healthcare professional if you are taking any other prescription or nonprescription (over-the-counter [OTC]) medicine.
Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.
The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.
The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.
If you miss a dose of this medicine, skip the missed dose and go back to your regular dosing schedule. Do not double doses.
Store the dietary supplement in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.
Keep out of the reach of children.
Do not keep outdated medicine or medicine no longer needed.
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
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