Drug Status in USA : Approved Drug Status in Canada : Approved
pronunciation
pronounced as (met oh kloe pra' mide)
Why is this medication prescribed?
Metoclopramide is used to relieve heartburn and speed the healing of ulcers and sores in the esophagus (tube that connects the mouth to the stomach) in people who have gastroesophageal reflux disease (GERD; condition in which backward flow of acid from the stomach causes heartburn and injury of the esophagus) that did not get better with other treatments. Metoclopramide is also used to relieve symptoms caused by slow stomach emptying in people who have diabetes. These symptoms include nausea, vomiting, heartburn, loss of appetite, and feeling of fullness that lasts long after meals. Metoclopramide is in a class of medications called prokinetic agents. It works by speeding the movement of food through the stomach and intestines.
How should this medicine be used?
Metoclopramide comes as a tablet, an orally disintegrating (dissolving) tablet, and a solution (liquid) to take by mouth. It is usually taken 4 times a day on an empty stomach, 30 minutes before each meal and at bedtime. When metoclopramide is used to treat symptoms of GERD, it may be taken less frequently, especially if symptoms only occur at certain times of day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take metoclopramide exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
If you are taking the orally disintegrating tablet, use dry hands to remove the tablet from the package just before you take your dose. If the tablet breaks or crumbles, throw it away and remove a new tablet from the package. Gently remove the tablet and immediately place it on the top of your tongue. The tablet will usually dissolve in about one minute and can be swallowed with saliva.
If you are taking metoclopramide to treat the symptoms of slow stomach emptying caused by diabetes, you should know that your symptoms will not improve all at once. You may notice that your nausea improves early in your treatment and continues to improve over the next 3 weeks. Your vomiting and loss of appetite may also improve early in your treatment, but it may take longer for your feeling of fullness to go away.
Continue to take metoclopramide even if you feel well. Do not stop taking metoclopramide without talking to your doctor. You may experience withdrawal symptoms such as dizziness, nervousness, and headaches when you stop taking metoclopramide.
What are the precautions to be followed?
Before taking metoclopramide,
tell your doctor and pharmacist if you are allergic to metoclopramide, any other medications, or any of the ingredients in metoclopramide tablets or solution. Ask your doctor or pharmacist or check the Medication Guide for a list of the ingredients.
tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements and herbal products you are taking or plan to take. Be sure to mention any of the following: acetaminophen (Tylenol, others); antihistamines; aspirin; atropine (in Lonox, in Lomotil); cyclosporine (Gengraf, Neoral, Sandimmune); barbiturates such as pentobarbital (Nembutal), phenobarbital (Luminal), and secobarbital (Seconal); digoxin (Lanoxicaps, Lanoxin); haloperidol (Haldol);insulin; ipratropium (Atrovent); lithium (Eskalith, Lithobid); levodopa (in Sinemet, in Stalevo); medications for anxiety, blood pressure, irritable bowel disease, motion sickness, nausea, Parkinson's disease, ulcers, or urinary problems; monoamine oxidase (MAO) inhibitors, including isocarboxazid (Marplan), phenelzine (Nardil), selegiline (Eldepryl, Emsam, Zelapar), and tranylcypromine (Parnate); narcotic medications for pain; sedatives; sleeping pills; tetracycline (Bristacycline, Sumycin); or tranquilizers. Your doctor may need to change the doses of your medications or monitor you more carefully for side effects.
tell your doctor if you have or have ever had blockage, bleeding, or a tear in your stomach or intestines; pheochromocytoma (tumor on a small gland near the kidneys); or seizures. Your doctor will probably tell you not to take metoclopramide.
tell your doctor if you have or have ever had Parkinson's disease (PD; a disorder of the nervous system that causes difficulties with movement, muscle control, and balance); high blood pressure; depression; breast cancer; asthma;glucose-6-phosphate dehydrogenase (G-6PD) deficiency (an inherited blood disorder); NADH cytochrome B5 reductase deficiency (an inherited blood disorder); or heart, liver, or kidney disease.
tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking metoclopramide, call your doctor.
if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking metoclopramide.
you should know that this medication may make you drowsy. Do not drive a car or operate machinery until you know how this medication affects you.
ask your doctor about the safe use of alcohol while you are taking this medication. Alcohol can make the side effects of metoclopramide worse.
What are possible side effects of this medication ?
Metoclopramide may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
drowsiness
excessive tiredness
weakness
headache
dizziness
diarrhea
nausea
vomiting
breast enlargement or discharge
missed menstrual period
decreased sexual ability
frequent urination
inability to control urination
Some side effects can be serious. If you experience any of the following symptoms, or those mentioned in the IMPORTANT WARNING section, call your doctor immediately:
tightening of the muscles, especially in the jaw or neck
speech problems
depression
thinking about harming or killing yourself
fever
muscle stiffness
confusion
fast, slow, or irregular heartbeat
sweating
restlessness
nervousness or jitteriness
agitation
difficulty falling asleep or staying asleep
pacing
foot tapping
slow or stiff movements
blank facial expression
uncontrollable shaking of a part of the body
difficulty keeping your balance
rash
hives
swelling of the eyes, face, lips, tongue, mouth, throat, arms, hands, feet, ankles, or lower legs
sudden weight gain
difficulty breathing or swallowing
high-pitched sounds while breathing
vision problems
Metoclopramide may cause other side effects. Call your doctor if you have any unusual problems while you are taking this medication.
How to store the medication and dispose it of after its use later?
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.
Drug Category/Class
Dopamine Antagonists
Prokinetic Agents
Alimentary Tract and Metabolism
Drugs for Functional Gastrointestinal Disorders
Propulsives
Dopamine D2 Receptor Antagonists
Antiemetics
CYP2D6 Inducers
CYP2D6 Inducers (strong)
Propulsives
Prescribed
For the treatment of gastroesophageal reflux disease (GERD). It is also used in treating nausea and vomiting, and to increase gastric emptying.