Pregabalin is used to relieve neuropathic pain (pain from damaged nerves) that can occur in your arms, hands, fingers, legs, feet, or toes if you have diabetes or in the area of your rash if you have had shingles (a painful rash that occurs after infection with herpes zoster). It is also used to treat fibromyalgia (a long-lasting condition that may cause pain, muscle stiffness and tenderness, tiredness, and difficulty falling asleep or staying asleep). Pregabalin is used with other medications to treat certain types of seizures in people with epilepsy. Pregabalin is in a class of medications called anticonvulsants. It works by decreasing the number of pain signals that are sent out by damaged nerves in the body.
Pregabalin comes as a capsule to take by mouth. It is usually taken with or without food two or three times a day. Take pregabalin at around the same times every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand.
Your doctor will probably start you on a low dose of pregabalin and may gradually increase your dose during the first week of treatment.
Take pregabalin exactly as directed. Pregabalin may be habit forming. Do not take a larger dose, take it more often, or take it for a longer period of time than prescribed by your doctor.
Pregabalin may help control your symptoms but will not cure your condition. It may take several weeks or longer before you feel the full benefit of pregabalin. Continue to take pregabalin even if you feel well. Do not stop taking pregabalin without talking to your doctor, even if you experience side effects such as unusual changes in behavior or mood. If you suddenly stop taking pregabalin, you may experience withdrawal symptoms, including trouble falling asleep or staying asleep, nausea, diarrhea, headaches, or seizures. Your doctor will probably decrease your dose gradually over at least one week.
Your doctor or pharmacist will give you the manufacturer's patient information sheet (Medication Guide) when you begin treatment with pregabalin and each time you refill your prescription. Read the information carefully and ask your doctor or pharmacist if you have any questions. You can also visit the Food and Drug Administration (FDA) website (http://www.fda.gov/Drugs) or the manufacturer's website to obtain the Medication Guide.
This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.
Unless your doctor tells you otherwise, continue your normal diet.
If you forget to take a dose and remember a few hours later, take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.
tiredness
dizziness
headache
dry mouth
nausea
vomiting
constipation
gas
bloating
''high'' or elevated mood
speech problems
difficulty concentrating or paying attention
confusion
difficulty remembering or forgetfulness
anxiety
lack of coordination
loss of balance or unsteadiness
uncontrollable shaking or jerking of a part of the body
muscle twitching
weakness
increased appetite
weight gain
swelling of the arms, hands, feet, ankles, or lower legs
back pain
blurred vision, double vision, or other changes in eyesight
hives
rash
itching
blisters
swelling of the eyes face, throat, mouth, lips, gums, tongue, head or neck
shortness of breath
wheezing
muscle pain, tenderness, soreness, or weakness, especially if it comes along with fever
chest pain
If you have diabetes, you should know that pregabalin has caused skin sores in animals. Pay extra attention to your skin while taking pregabalin, and tell your doctor if you have any sores, redness, or skin problems.
Pregabalin may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.
If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online [at http://www.fda.gov/Safety/MedWatch] or by phone [1-800-332-1088].
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.
In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.
Keep all appointments with your doctor and the laboratory. Your doctor may order certain lab tests to check your body's response to pregabalin.
Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.
It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.
Last Revised - 09/01/2009
AHFS® Consumer Medication Information. © Copyright, 2012. The American Society of Health-System Pharmacists, Inc., 7272 Wisconsin Avenue, Bethesda, Maryland. All Rights Reserved. Duplication for commercial use must be authorized by ASHP.