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Medically Approved

Metoclopramide oral tablet dosage: A detailed guide

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Form and strengthsDosageFAQHow it's takenCouponOverdoseAsk your doctorBoxed warning
Doctors prescribe metoclopramide oral tablet to treat heartburn caused by gastroesophageal reflux disease (GERD) and ease symptoms caused by diabetic gastroparesis. You take it by mouth 1–4 times per day.
Medically reviewed by Beth Johnston, PharmD, BCPS
Updated on

This article describes metoclopramide oral tablet’s dosages and strengths and gives details on how to take it. You’ll also find information on cost savings and coupon options for metoclopramide. If you want to know more about metoclopramide oral tablet, see this overview article. It covers details about the drug’s uses, side effects, and more.

Metoclopramide oral tablet is a generic version of the brand-name drug Reglan. Metoclopramide also comes in an oral liquid solution, a nasal spray, an orally disintegrating tablet, and injectable forms. But those forms aren’t described in this article. To learn more about those forms, talk with your doctor.

Boxed warning: Risk of tardive dyskinesia

Metoclopramide has a boxed warning for the risk of tardive dyskinesia. A boxed warning is the most serious warning from the Food and Drug Administration (FDA).

See the end of this article for more information about this warning.

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Form and strengths of metoclopramide

Metoclopramide oral tablet comes as follows:

  • Form: tablet that you’ll take by swallowing
  • Strengths: 5 milligrams (mg), 10 mg

Dosage of metoclopramide

This article describes the recommended dosages for metoclopramide oral tablet. The drugmaker provides these dosages.

If your doctor prescribes this medication, you should follow the dosage they prescribe. Your doctor will determine the dosage that best meets your needs. Do not change your dosage of metoclopramide oral tablet without your doctor’s recommendation.

Usual recommended dosages of metoclopramide in adults

Usually, doctors start by prescribing a low dosage of metoclopramide oral tablet. Then, they’ll adjust it over time until the right dosage is reached. Ultimately, your doctor will prescribe the smallest dosage of metoclopramide oral tablet that gives the desired outcome.

ConditionRecommended doseMaximum dosageDuration
heartburn caused by GERD•10 mg or 15 mg before each meal and before bedtime or,
• up to 20 mg as-needed before eating or drinking something that would usually cause you heartburn
60 mg total per day4–12 weeks
symptoms of diabetic gastroparesis10 mg before each meal and before bedtime40 mg total per day2–8 weeks

Dosage adjustments for metoclopramide

Your doctor will prescribe a dosage of metoclopramide oral tablet based on several factors. These include:

  • the specific condition being treated and how severe it is
  • your age
  • other health conditions you may have
  • other medications you may be taking

Missed dose of metoclopramide

You should take your missed dose of metoclopramide as soon as you remember. If it’s close to when you would usually take your next scheduled dose, skip the missed dose. Do not take 2 doses of metoclopramide at one time to make up for the missed dose. Talk with your doctor or pharmacist if you’re unsure if you should take the missed dose.

For tips on how to plan your doses of metoclopramide oral tablet and avoid missing a dose, read this article. You could also try:

  • downloading a reminder app on your phone
  • setting an alarm
  • putting a note where you’ll see it, such as on your calendar, bathroom mirror, or bedside table

Frequently asked questions

Below are answers to some commonly asked questions about metoclopramide oral tablet and its dosage.

How does the dose of metoclopramide compare with the dose of omeprazole?

Omeprazole is used to treat ulcers and certain stomach-related conditions. Its dosage depends on several factors, including the condition you’re treating. However, you generally only need to take omeprazole once or twice per day. Metoclopramide is usually taken four times per day.

Talk with your doctor for more specific information about how the doses of omeprazole and metoclopramide compare.

Is metoclopramide taken long term?

No, metoclopramide is not usually taken long term. You will likely take metoclopramide for 2–12 weeks. Your doctor likely will not prescribe metoclopramide longer than 12 weeks.

If you have questions about how long you should take metoclopramide oral tablet, talk with your doctor.

How metoclopramide is taken

You’ll swallow metoclopramide oral tablet 1–4 times per day.

You should take metoclopramide 30 minutes before each meal and at bedtime. This helps keep a consistent amount of the drug in your body. And it can help the drug work more effectively.

If your doctor prescribes metoclopramide as needed, you should take it before eating or drinking something that would usually cause you heartburn.

If it’s hard for you to swallow tablets, view this article. It provides suggestions on how to swallow medications that come in pill form.

Also, be sure to talk with your doctor or pharmacist if you’re having difficulty taking your medication. They can offer recommendations about taking it. Metoclopramide is also available in an orally disintegrating tablet, oral liquid solution, nasal spray, and injectable forms.

Metoclopramide coupon

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Overdose of metoclopramide

It’s important that you do not take more metoclopramide oral tablet than your doctor prescribes. Doing so can lead to harmful effects.

Symptoms of metoclopramide overdose

Symptoms of an overdose can include:

What to do if you take too much metoclopramide

If you think you’ve taken too much metoclopramide, call your doctor or pharmacist right away. Or you could call 800-222-1222 to speak with someone at America’s Poison Centers. You can also use its online resource. If you have severe symptoms, call 911 or a local emergency number immediately. You can also go to the closest emergency room.

What to ask your doctor

This article describes the usual recommended dosages for metoclopramide oral tablet. If your doctor prescribes this medication, they’ll determine the dosage that’s best for you.

Do not change your dosage of metoclopramide oral tablet without your doctor’s recommendation. You should take metoclopramide oral tablet exactly as your doctor prescribes it. Let your doctor know if you have concerns or questions about your treatment plan.

Here’s a list of some possible questions you may want to ask your doctor:

  • How long should I take metoclopramide?
  • Why might my metoclopramide dosage change?
  • What metoclopramide dosage form is right for me?

Boxed warning for metoclopramide

Metoclopramide has a boxed warning for the risk of tardive dyskinesia (TD). A boxed warning is the most serious warning from the Food and Drug Administration (FDA).

Metoclopramide may cause TD, which is a serious movement disorder that may not be reversible. There is no treatment for TD. The risk of TD is higher the longer you take metoclopramide and if you take higher dosages. Due to this risk, your doctor will not usually prescribe the drug longer than 12 weeks.

You should tell your doctor right away if you have any signs or symptoms of a movement disorder. These may include sudden, jerky movements that you cannot control. If you have these symptoms, your doctor will tell you to stop taking metoclopramide.

Note: Metoclopramide is not approved for use in children due to the risk of TD.

You can talk with your doctor to learn more about this warning.

Disclaimer: Optum Perks has made every effort to make certain that all information is factually correct, comprehensive, and up to date. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or another healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses.

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