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Primadophilus Bifidus

Generic name: bifidobacterium and lactobacillus

Brand names: Culturelle Baby Digestive Calm and Comfort, Florajen3, Phillips Colon Health, Primadophilus Bifidus, Prodigen, Provella, TruBiotics, Zelac, Probiotic Formula

Used for upset stomach
Last updated November 3, 2026 0 views
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What is Primadophilus Bifidus?

Primadophilus Bifidus is a probiotic that contains "good bacteria" to help keep a normal balance of microorganisms and prevent harmful bacteria from growing in the stomach and intestines.

Primadophilus Bifidus may also help maintain a healthy balance of good bacteria in the vagina.

Primadophilus Bifidus is likely effective in alternative medicine as a support for treating upset stomach.

It is not clear if Primadophilus Bifidus is effective for treating any medical condition. The FDA has not approved this product for medicinal use. This medicine should not be used instead of medication prescribed by your doctor.

Primadophilus Bifidus may also be used for reasons not listed in this product guide.

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How should I take Primadophilus Bifidus?

If you decide to use Primadophilus Bifidus, take it as instructed on the package or as your doctor, pharmacist, or other healthcare provider advises. You might also think about consulting a practitioner trained in herbal or health supplements. Do not use more of this product than what is recommended on the label.

Your dose may change if you switch to a different strength or brand of this product. To avoid medication errors, use it exactly as directed on the label or as prescribed by your doctor.

Check the product label to see if it should be taken with or without food.

Swallow the tablet or capsule whole; do not crush, open, break, or dissolve it.

You must chew the chewable tablet before swallowing it.

Read and follow the instructions carefully for mixing and taking the oral powder.

Mix the oral powder with cold foods or liquids (like applesauce, yogurt, milk, or juice) and eat this mixture right away. Do not save it for later.

Shake the oral liquid. Use the supplied measuring device to measure a dose (not a kitchen spoon).

Call your doctor if you notice any signs of infection. Primadophilus Bifidus is not a substitute for an antibiotic or antifungal medication.

Store at room temperature, away from moisture, heat, and light. You may need to keep the product in a refrigerator. Heat or humidity can affect the live bacteria in this product, making it less effective.

Some brand forms of bifidobacterium and lactobacillus are only stable for a certain number of days or weeks after opening. Dispose of any unused medicine within that time. Talk to your pharmacist if you have any questions.

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Warnings

Follow all instructions on the label and package. Use exactly as directed. Inform your healthcare provider if you are using other medicines or have other medical conditions or allergies.

This section was rewritten for readability and reviewed for meaning.

Before taking this medicine

Before using Primadophilus Bifidus, speak with your healthcare provider. You may not be able to use this product if you have specific medical conditions.

Check with a doctor, pharmacist, or other healthcare provider to see if it is safe for you to use this product if you have:

  • a milk allergy or lactose intolerance;
  • a soy allergy;
  • if you are taking an antibiotic medication; or
  • an allergy to any other food or product.

Consult a doctor before using this product if you are pregnant or breastfeeding.

Do not give any health supplement to a child without medical advice.

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Primadophilus Bifidus side effects

Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of your face, lips, tongue, or throat.

Call your doctor if you have:

  • signs of infection--fever, chills, sore throat, body aches, unusual tiredness, loss of appetite, bruising or bleeding; or
  • vaginal itching or discharge.

Although not all side effects are known, Primadophilus Bifidus is thought to be likely safe for most people when used as directed.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

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What happens if I miss a dose?

If you miss a dose, skip it and take the next dose at your regular scheduled time.

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What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

Do not mix the oral powder with hot liquids or foods.

This section was rewritten for readability and reviewed for meaning.

What other drugs will affect Primadophilus Bifidus?

Other drugs may affect Primadophilus Bifidus, including prescription and over-the-counter medicines, vitamins, and herbal products. Inform your doctor about all your current medicines and any medicine you begin or stop using.

This section was rewritten for readability and reviewed for meaning.

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.