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Home > Drugs > Miscellaneous central nervous system agents > Sodium phenylbutyrate and taurursodiol
Miscellaneous central nervous system agents

Sodium phenylbutyrate and taurursodiol

https://themeditary.com/drug/sodium-phenylbutyrate-and-taurursodiol-6528.html
Medically Reviewed by Oluni Odunlami, MD TheMediTary.Com | Reviewed: Aug 14, 2023  Additional Content by TheMediTary.Com

Generic name: sodium phenylbutyrate and taurursodiol [ sow-dee-um-fen-il-byoo-ti-rate-and-taur-ur-so-dye-ol ]

Drug class: Miscellaneous central nervous system agents

Dosage form: oral powder for reconstitution (3 g-1 g)

Availability: Prescription only

Pregnancy & Lactation: Risk data available

Brand names: Relyvrio

Contents
Uses Warnings Before Taking Dosage Side effects Interactions

What is Sodium phenylbutyrate and taurursodiol?

Sodium phenylbutyrate and taurursodiol is used to treat adults with amyotrophic lateral sclerosis (ALS).

Sodium phenylbutyrate and taurursodiol may also be used for purposes not listed in this medication guide.

Warnings

Use only as directed. Tell your doctor if you use other medicines or have other medical conditions or allergies.

How should I take Sodium phenylbutyrate and taurursodiol

Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.

Sodium phenylbutyrate and taurursodiol should be taken before a snack or meal. Empty one packet of sodium phenylbutyrate and taurursodiol in a cup (8 ounces) with water (room temperature) and stir well.

Sodium phenylbutyrate and taurursodiol can be taken by mouth or through a feeding tube up to one hour after preparing it. Throw away any unused medicine after one hour.

Sodium phenylbutyrate and taurursodiol has a high salt (sodium) content. For people who are sensitive to salt intake (those with heart failure, high blood pressure, kidney problems, or other conditions related to sodium retention) the amount of salt ingested may need to be limited. Talk to your healthcare provider about the total amount of daily salt that is appropriate for you.

Store at room temperature away from moisture and heat.

Dosing information

Usual Adult Dose for Amyotrophic Lateral Sclerosis:

Initial dose: 1 packet (3 g sodium phenylbutyrate and 1 g taurursodiol) orally once daily for three weeks
Maintenance dose: 1 packet (3 g sodium phenylbutyrate and 1 g taurursodiol) orally twice daily

Comment: Maintenance dose should be initiated after first 3 weeks of initial dose.

Use: Amyotrophic lateral sclerosis

Detailed Sodium phenylbutyrate / taurursodiol dosage information
Sodium phenylbutyrate and taurursodiol Dosage information (more detail)

Before Taking

Tell your doctor if you have ever had:

  • liver or kidney disease;

  • pancreas problems;

  • intestinal problems; or

  • heart failure (including congestive heart failure) or high blood pressure.

Tell your doctor if you are pregnant or breastfeeding.

What happens if I miss a dose?

Skip the missed dose and use your next dose at the regular time. Do not use two doses at one time.

What happens if I overdose?

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

What should I avoid while using Sodium phenylbutyrate and taurursodiol?

Avoid taking antacids containing aluminum while you are using sodium phenylbutyrate and taurursodiol.

Sodium phenylbutyrate and taurursodiol 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.

Sodium phenylbutyrate and taurursodiol may cause serious side effects. Call your doctor at once if you have:

  • new or worsening diarrhea; or

  • fluid retention--shortness of breath (even while lying down), swelling, rapid weight gain (especially in your face and midsection).

Common side effects of sodium phenylbutyrate and taurursodiol may include:

  • diarrhea, stomach pain, nausea; or

  • cold symptoms such as stuffy nose, sneezing, sore throat.

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.

See more: Sodium phenylbutyrate and taurursodiol Side Effects

What other drugs will affect Sodium phenylbutyrate and taurursodiol?

Tell your doctor about all your other medicines, especially:

  • taurursodiol products, such as tauroursodeoxycholic acid (TUDCA).

This list is not complete. Other drugs may affect sodium phenylbutyrate and taurursodiol, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.

More about Sodium phenylbutyrate and taurursodiol (Sodium phenylbutyrate and taurursodiol [ sow-dee-um-fen-il-byoo-ti-rate-and-taur-ur-so-dye-ol ])

Dosage information
Sodium phenylbutyrate and taurursodiol Side Effects
During pregnancy
Drug images
Side effects
Drug class: Miscellaneous central nervous system agents

Related treatment guides

Amyotrophic Lateral Sclerosis
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Contents
Uses Warnings Before Taking Dosage Side effects Interactions
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