Why it is Prescribed
Buspirone is used to treat anxiety disorders or in the short-term treatment of symptoms of anxiety.
This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.
How it Works
Buspirone comes as a tablet to take by mouth. It usually is taken two or three times a day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take buspirone exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
Continue to take buspirone even if you feel well. Do not stop taking buspirone without talking to your doctor, especially if ...
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Why it is Prescribed
Buspirone is used to treat anxiety disorders or in the short-term treatment of symptoms of anxiety.
This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.
Brand Names
BuSpar ® BuSpar ® Dividose
How it Works
Buspirone comes as a tablet to take by mouth. It usually is taken two or three times a day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take buspirone exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
Continue to take buspirone even if you feel well. Do not stop taking buspirone without talking to your doctor, especially if you have taken large doses for a long time. Your doctor probably will decrease your dose gradually. This drug must be taken regularly for a few weeks before its full effect is felt.
Other Uses
Buspirone is also used sometimes to treat the symptoms of premenstrual syndrome. Talk to your doctor about the possible risks of using this drug for your condition.
Overdose
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.
Symptoms of overdose may include:
upset stomach
vomiting
dizziness
drowsiness
blurred vision
Precautions
Before taking buspirone,
tell your doctor and pharmacist if you are allergic to buspirone or any other drugs.
tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially antihistamines; anticonvulsants such as carbamazepine (Tegretol), phenobarbital (Barbita, Luminal, Solfoton), and phenytoin (Dilantin); dexamethasone (Decadron, others); diazepam (Valium); diltiazem (Cardizem, Dilacor, Tiazac); erythromycin ((E.E.S., E-Mycin, Erythrocin, others); haloperidol (Haldol); ketoconazole (Nizoral); itraconazole (Sporanox); MAO inhibitors [phenelzine (Nardil) and tranylcypromine (Parnate)]; muscle relaxants; nefazodone (Serzone); pain medications or narcotics; rifampin (Rifadin, Rimactane); ritonavir (Norvir); sedatives; sleeping pills; tranquilizers; trazodone (Desyrel); verapamil (Calan, Covera, Verelan); and vitamins.
tell your doctor if you have or have ever had kidney or liver disease or a history of alcohol or drug abuse.
tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become ...
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Possible Side Effects
Buspirone may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:
drowsiness
upset stomach
vomiting
constipation
diarrhea
stomach pain
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Special Dietary Concerns
You may take buspirone either with or without food, but take it consistently, either always with food or always without food.
Avoid drinking large amounts of grapefruit juice while taking buspirone.
Storage Conditions
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature, away from light, 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.