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Phillips Milk of Magnesia

Generic name: magnesium hydroxide

Brand names: Dulcolax Chewy Fruit Bites, Dulcolax Liquid, Dulcolax Soft Chews, Milk of Magnesia, Pedia-Lax Chewable, Phillips Milk of Magnesia, Ex-Lax Milk of Magnesia

Last updated November 3, 2026 0 views
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What is Phillips Milk of Magnesia?

Magnesium is a mineral that is found in nature. Phillips Milk of Magnesia helps lower stomach acid and adds water in the intestines, which can cause bowel movements.

Phillips Milk of Magnesia is used as a laxative to help relieve occasional constipation.

Phillips Milk of Magnesia can also be used as an antacid to help relieve indigestion, sour stomach, and heartburn.

Phillips Milk of Magnesia may also be used for reasons that are not mentioned in this medication guide.

This section was rewritten for readability and reviewed for meaning.

How should I take Phillips Milk of Magnesia?

Use exactly as directed on the label, or as prescribed by your doctor.

Measure liquid medicine carefully. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon).

You may need to shake the oral suspension before each use.

You must chew the chewable tablet before you swallow it.

Take this medicine with a full glass (8 ounces) of water.

When taken as a laxative, Phillips Milk of Magnesia should produce a bowel movement within 30 minutes to 6 hours.

Call your doctor if the condition you are treating with Phillips Milk of Magnesia does not improve, or if it gets worse while using this medicine.

Do not use Phillips Milk of Magnesia for longer than 7 days without medical advice.

Store at room temperature away from moisture and heat.

This section was rewritten for readability and reviewed for meaning.

Warnings

Do not use Phillips Milk of Magnesia without a doctor's advice if you have stomach pain, nausea, or vomiting.

This section was rewritten for readability and reviewed for meaning.

Before taking this medicine

Do not use Phillips Milk of Magnesia without a doctor's advice if you have stomach pain, nausea, or vomiting.

Ask a doctor or pharmacist if Phillips Milk of Magnesia is safe to use if:

  • you have kidney disease;
  • you are on a low-magnesium diet; or
  • you have a sudden change in bowel habits that has lasted longer than 2 weeks.

Ask a doctor before using this medicine if you are pregnant or breastfeeding.

This section was rewritten for readability and reviewed for meaning.

Phillips Milk of Magnesia side effects

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

Phillips Milk of Magnesia may cause serious side effects. Stop using Phillips Milk of Magnesia and call your doctor right away if you have:

  • severe nausea, vomiting, or diarrhea;
  • no bowel movement after using the medicine as a laxative;
  • rectal bleeding; or
  • worsening symptoms.

Common side effects of Phillips Milk of Magnesia may include:

  • diarrhea; or
  • a decreased sense of taste.

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.

This section was rewritten for readability and reviewed for meaning.

What happens if I miss a dose?

Since Phillips Milk of Magnesia is taken as needed, you might not have a regular dosing schedule. If you miss a dose and it's close to the time for your next dose, just skip the missed dose. Do not take two doses at the same time.

This section was rewritten for readability and reviewed for meaning.

What happens if I overdose?

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

Signs of an overdose may include severe diarrhea, muscle weakness, trouble breathing, and very little or no urination.

Follow your doctor's instructions regarding any limits on food, drinks, or activities.

This section was rewritten for readability and reviewed for meaning.

What other drugs will affect Phillips Milk of Magnesia?

Other drugs may impact Phillips Milk of Magnesia, 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.

Common questions about Phillips' Milk of Magnesia

Does magnesium help with bloating and digestion?
Yes, magnesium can help with bloating and digestion in several ways. Millions of people struggle with digestive discomfort, including bloating and constipation. Some types of magnesium have a laxative effect, and it can support digestion in other ways as well. Continue reading

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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.