Uses

This medication is used to treat severe nausea and vomiting from certain causes (for example, after surgery or cancer treatment). Prochlorperazine belongs to a class of drugs known as phenothiazines.This medication is not recommended for use in children younger than 2 years or in children going through surgery.

How to use Prochlorperazine Maleate

Take this medication by mouth with or without food as directed by your doctor, usually 3 to 4 times daily.

The dosage is based on your age, medical condition, and response to treatment. Children's dosage may also be based on weight. Do not increase your dose or take this medication more often than directed.

Tell your doctor if your condition lasts or gets worse.

Side Effects

Drowsiness, dizziness, lightheadedness, blurred vision, constipation, or dry mouth may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.

To relieve dry mouth, suck on (sugarless) hard candy or ice chips, chew (sugarless) gum, drink water, or use a saliva substitute.

To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position.

Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor right away if you have any serious side effects, including: nausea/vomiting that doesn't stop, mental/mood changes (such as agitation, restlessness), unusual/uncontrolled movements (such as fixed upward stare, neck twisting, tongue movements, muscle spasms), shaking (tremor), difficulty urinating, enlarged/tender breasts, unusual breast milk production, weakness, easy bleeding/bruising, signs of infection (such as sore throat that doesn't go away, fever), severe stomach/abdominal pain, yellowing eyes/skin.

Get medical help right away if you have any very serious side effects, including: seizures.

This medication may rarely cause a very serious condition called neuroleptic malignant syndrome (NMS). Get medical help right away if you have any of the following symptoms: fever, muscle stiffness/pain/tenderness/weakness, severe tiredness, severe confusion, sweating, fast/irregular heartbeat, dark urine, signs of kidney problems (such as change in the amount of urine).

A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US -

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.

In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Warnings

There may be a slightly increased risk of serious, possibly fatal side effects (such as heart failure, fast/irregular heartbeat, pneumonia) when this medication is used by older adults with dementia. This medication is not approved for the treatment of dementia-related behavior problems. Discuss the risks and benefits of this medication with the doctor.

Precautions

Before taking prochlorperazine, tell your doctor or pharmacist if you are allergic to it; or to other phenothiazines (such as chlorpromazine); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: breathing problems (such as asthma, chronic obstructive pulmonary disease-COPD), blood/immune system disorders (such as bone marrow depression), high pressure in the eye (glaucoma), heart disease (such as irregular heartbeat), liver disease, kidney disease, certain brain disorders (such as Reye's syndrome, seizures), stomach/intestine problems (such as blockage), difficulty urinating (for example, due to enlarged prostate), a certain adrenal gland tumor (pheochromocytoma).

This drug may make you dizzy or drowsy or blur your vision. Alcohol or marijuana (cannabis) can make you more dizzy or drowsy. Do not drive, use machinery, or do anything that needs alertness or clear vision until you can do it safely. Avoid alcoholic beverages. Talk to your doctor if you are using marijuana (cannabis).

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

This medication may make you more sensitive to the sun. Limit your time in the sun. Avoid tanning booths and sunlamps. Use sunscreen and wear protective clothing when outdoors. Tell your doctor right away if you get sunburned or have skin blisters/redness.

This medication may make you sweat less, making you more likely to get heat stroke. Avoid doing things that may cause you to overheat, such as hard work or exercise in hot weather, or using hot tubs. When the weather is hot, drink a lot of fluids and dress lightly. If you overheat, quickly look for a place to cool down and rest. Get medical help right away if you have a fever that does not go away, mental/mood changes, headache, or dizziness.

Children may be more sensitive to the side effects of this drug, especially uncontrolled movements. They may be at greater risk when they are sick (such as having viral infection, dehydration).

Older adults may be more sensitive to the side effects of this drug, especially low blood pressure, constipation, urinary problems, and nerve/muscle problems.

During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor. Babies born to mothers who have used this drug during the last 3 months of pregnancy may rarely develop symptoms including muscle stiffness or shakiness, drowsiness, feeding/breathing difficulties, or constant crying. If you notice any of these symptoms in your newborn anytime during their first month, tell the doctor right away.

It is unknown if prochlorperazine passes into breast milk. However, similar drugs pass into breast milk. Consult your doctor before breastfeeding.

Interactions

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.

Some products that may interact with this drug include: cabergoline, dofetilide, metoclopramide.

Tell your doctor or pharmacist if you are taking other products that cause drowsiness such as opioid pain or cough relievers (such as codeine, hydrocodone), alcohol, marijuana (cannabis), drugs for sleep or anxiety (such as alprazolam, lorazepam, zolpidem), muscle relaxants (such as carisoprodol, cyclobenzaprine), or antihistamines (such as cetirizine, diphenhydramine).

Check the labels on all your medicines (such as allergy or cough-and-cold products) because they may contain ingredients that cause drowsiness. Ask your pharmacist about using those products safely.

This medication may interfere with certain lab tests (such as phenylketonuria, certain pregnancy tests), possibly causing false test results. Make sure lab personnel and all your doctors know you use this drug.

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Overdose

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call 1-800-222-1222. Canada residents can call 1-844-764-7669. Symptoms of overdose may include: mental/mood changes (such as restlessness, agitation), severe drowsiness, seizures, irregular heartbeat.

Notes Notes

Do not share this medication with others.

Lab and/or medical tests may be done while you are taking this medication. Keep all medical and lab appointments. Consult your doctor for more details.

Missed Dose Missed Dose

If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.

Storage Storage

Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

Images

prochlorperazine maleate 10 mg tablet

prochlorperazine maleate 10 mg tablet

Color: chartreuseShape: roundImprint: TL 115

This medicine is a chartreuse, round, scored, film-coated, tablet imprinted with "TL 115".

prochlorperazine maleate 10 mg tablet

prochlorperazine maleate 10 mg tablet

Color: pale yellowShape: roundImprint: ZP 10

This medicine is a chartreuse, round, scored, film-coated, tablet imprinted with "TL 115".

prochlorperazine maleate 5 mg tablet

prochlorperazine maleate 5 mg tablet

Color: pale yellowShape: roundImprint: ZP 5

This medicine is a chartreuse, round, scored, film-coated, tablet imprinted with "TL 115".

prochlorperazine maleate 5 mg tablet

prochlorperazine maleate 5 mg tablet

Color: chartreuseShape: roundImprint: TL 113

This medicine is a chartreuse, round, scored, film-coated, tablet imprinted with "TL 115".

prochlorperazine maleate 10 mg tablet

prochlorperazine maleate 10 mg tablet

Color: yellowShape: roundImprint: 1 6 68

This medicine is a chartreuse, round, scored, film-coated, tablet imprinted with "TL 115".

prochlorperazine maleate 10 mg tablet

prochlorperazine maleate 10 mg tablet

Color: maroonShape: roundImprint: M P2

This medicine is a chartreuse, round, scored, film-coated, tablet imprinted with "TL 115".

prochlorperazine maleate 10 mg tablet

prochlorperazine maleate 10 mg tablet

Color: yellowShape: roundImprint: J 7

This medicine is a chartreuse, round, scored, film-coated, tablet imprinted with "TL 115".

prochlorperazine maleate 5 mg tablet

prochlorperazine maleate 5 mg tablet

Color: yellowShape: roundImprint: J 5

This medicine is a chartreuse, round, scored, film-coated, tablet imprinted with "TL 115".

prochlorperazine maleate 5 mg tablet

prochlorperazine maleate 5 mg tablet

Color: maroonShape: roundImprint: M P1

This medicine is a chartreuse, round, scored, film-coated, tablet imprinted with "TL 115".

Drug Survey

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Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.

CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.