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M.F.A. (Oral)

Generic name: lactobacillus acidophilus

Brand names: Dofus, Intestinex, M.F.A, Novaflor, Probiata, Superdophilus

Last updated May 14, 2026 0 views
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Uses for M.F.A.

Lactobacillus acidophilus is a probiotic that helps keep a good balance of healthy bacteria in your stomach and intestines.

You can get this supplement without a prescription.

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Precautions while using M.F.A.

It is very important for your doctor to check your progress during regular visits. This will help your doctor see if the supplement is working correctly and decide if you should keep taking it.

If you get a skin rash, hives, swelling, dizziness, trouble breathing, or any allergic reaction to this supplement, call your doctor right away.

Do not take other medicines unless your doctor has talked about them with you. This includes prescription or nonprescription (over-the-counter [OTC]) medicines, as well as herbal, vitamin, or other dietary supplements.

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Before using M.F.A.

If you are taking this dietary supplement without a prescription, please read and follow any warnings on the label carefully. For this supplement, consider the following:

Allergies

Inform your doctor if you have ever had an unusual or allergic reaction to this medicine or any other medicines. Also, let your healthcare professional know if you have any other allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients closely.

Pediatric

There is no information available on how age affects the use of lactobacillus acidophilus in children.

Geriatric

There is no information available on how age affects the use of lactobacillus acidophilus in older adults.

Breast Feeding

There are no adequate studies in women to determine the risk to infants when using this medication during breastfeeding. Consider the potential benefits and risks before taking this medication while breastfeeding.

Interactions with Medicines

Some medicines should not be used together at all, while in other cases, two different medicines may be used together even if an interaction could happen. In these situations, your doctor may need to adjust the dose or take other precautions. Inform your healthcare professional if you are taking any other prescription or nonprescription (over-the-counter [OTC]) medicine.

Interactions with Food/Tobacco/Alcohol

Some medicines should not be taken close to meals or certain types of food due to possible interactions. Using alcohol or tobacco with certain medicines may also lead to interactions. Discuss with your healthcare professional about using your medicine with food, alcohol, or tobacco.

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Side Effects of M.F.A.

Along with its necessary effects, a medicine may cause some unwanted effects. Not all of these side effects may happen, but if they do, they may require medical attention.

Contact your doctor right away if you experience any of the following side effects:

Incidence not known

  • Cough
  • Difficulty swallowing
  • Dizziness
  • Fast heartbeat
  • Hives, itching, or rash
  • Puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
  • Tightness in the chest
  • Trouble breathing
  • Unusual tiredness or weakness

Some side effects may happen that usually do not need medical attention. These side effects may go away during treatment as your body gets used to the medicine. Your healthcare professional may also be able to provide ways to prevent or lessen some of these side effects. Contact your healthcare professional if any of the following side effects persist, are bothersome, or if you have any questions about them:

Incidence not known

  • Passing gas

Other side effects not listed may also happen in some patients. If you notice any other effects, consult your healthcare professional.

Call your doctor for medical advice regarding side effects. You can report side effects to the FDA at 1-800-FDA-1088.

In the U.S.

  • Dofus
  • Intestinex
  • M.F.A.
  • Novaflor
  • Probiata
  • Superdophilus

Available Dosage Forms:

  • Capsule
  • Tablet
  • Wafer
  • Chewable Tablet
  • Powder for Suspension

Therapeutic Class: Probiotic

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Proper use of M.F.A.

Follow the instructions on the product's label if you are using this supplement.

You may take it with or without food.

Dosing

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.

  • For oral dosage form (capsules):For healthy stomach and intestines. Adults—1 capsule once a day. Children—Use and dose must be determined by your doctor.

Missed Dose

If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.

Storage

Store the medicine 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.

Ask your healthcare professional how you should dispose of any medicine you do not use.

Related medicines

Before you take this medicine: the information on this page is general and may not cover your personal circumstances. Read the label supplied with your medicine and ask a pharmacist or doctor if you are unsure, especially if you are pregnant, breastfeeding, taking other medicines or managing a long-term condition.
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Content is provided for education and is not medical advice. See our medical disclaimer.