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Massengill Douche (vaginal)

Generic name: acetic acid (vaginal)

Brand names: Fem pH, Feminique, Massengill Douche, Aci-Jel vaginal, Acid Jelly vaginal, Acidic Vaginal Jelly vaginal, Bidette vaginal, Relagard vaginal

Last updated November 2, 2026 0 views
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What is Massengill Douche vaginal?

Massengill Douche is a natural acidic substance typically found in vinegar.

Massengill Douche (for use in the vagina) is used to make the acidity higher inside the vaginal canal.

Massengill Douche may also be used for reasons not mentioned in this medication guide.

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How should I use Massengill Douche vaginal?

Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Do not take by mouth. Massengill Douche is for use only in the vagina.

Massengill Douche is most commonly used every day, in the morning and in the evening.

Wash your hands before and after using vaginal medication.

Read all patient information, medication guides, and instruction sheets about how to insert the medicine.

Use this medicine only with the applicator provided.

If the applicator will be reused, take it apart and wash it with warm water and mild soap, then dry it completely.

Vaginal solution is usually packaged in single-use disposable bottles and applicator tips.

Do not reuse a disposable douche applicator or bottle.

You can use a sanitary napkin to prevent the medicine from staining your clothing, but do not use a tampon.

Your doctor may also prescribe antibiotic or antifungal medicine to treat your vaginal condition. Keep using all recommended medications for the full prescribed length of time. Your symptoms may improve before the infection is completely cleared. Skipping doses may also increase your risk of further infection that is resistant to antibiotic or antifungal medication.

Call your doctor if your symptoms do not improve, or if they get worse.

Store at room temperature away from moisture and heat.

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Warnings

Follow all instructions on your medicine label and package. Inform each of your healthcare providers about all your medical conditions, allergies, and all medicines you are using.

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Before taking this medicine

You should not use Massengill Douche if you are allergic to Massengill Douche or vinegar.

Ask a doctor or pharmacist if it is safe for you to use this medicine if you have other medical conditions, especially foul-smelling vaginal discharge or other signs of a bacterial infection.

It is not known if Massengill Douche will harm an unborn baby. Do not use this medicine without a doctor's advice if you are pregnant.

It is not known if acetic acid vaginal passes into breast milk or if it could harm a nursing baby. Do not use this medicine without a doctor's advice if you are breast-feeding a baby.

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Massengill Douche vaginal 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.

Massengill Douche may cause serious side effects. Stop using Massengill Douche and call your doctor immediately if you have:

  • severe burning, stinging, or irritation after using the medicine; or
  • any new symptoms.

Common side effects of Massengill Douche may include:

  • mild burning or stinging after use.

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?

Take the missed dose as soon as you remember. If it is almost time for your next scheduled dose, skip the missed dose. Do not use extra medicine to compensate for the missed dose.

This section was rewritten for readability and reviewed for meaning.

What happens if I overdose?

An overdose of Massengill Douche (vaginal) is not expected to be dangerous. Seek emergency medical help or call the Poison Help line at 1-800-222-1222 if anyone has accidentally swallowed the medication.

Do not get this medication in your eyes, nose, mouth, or rectum. If this occurs, rinse with water.

Do not wear tight-fitting, synthetic clothing (like panty hose) that does not allow air to circulate. Wear loose-fitting clothing made of cotton and other natural fibers until your condition is treated.

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What other drugs will affect Massengill Douche vaginal?

It is unlikely that other medications you take by mouth or inject will affect vaginally applied Massengill Douche. However, many medications can interact with each other. Inform all your health care providers about all the medicines you use, including prescription and over-the-counter medications, vitamins, and herbal products.

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.