• Fluoxetine is in a class of drugs called selective serotonin reuptake inhibitors. Fluoxetine affects chemicals in your brain that may become unbalanced and cause depression or mood disturbances, eating disorders, or obsessive or compulsive symptoms. • Fluoxetine is used to treat depression, obsessive-compulsive disorders, and bulimia (binge eating and purging). Fluoxetine is also used to treat premenstrual dysphoric disorder (PMDD) symptoms of which occur in the week or two before a woman's menstrual period and commonly include irritability, mood swings, and tension as well as the physical symptoms of bloating and breast tenderness. • Fluoxetine may also be used for purposes other than those listed in this medication guide.How To Use

Take fluoxetine exactly as directed by your doctor. If you do not understand these instructions, ask your pharmacist, nurse, or doctor to explain them to you. • Take each dose with water. • To ensure that you get the correct dose, measure the oral solution with a dose-measuring cup or spoon, not with a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one. • Fluoxetine may be taken with or without food. • Try to take fluoxetine at the same time each day. • Take Prozac Weekly on the same day each week as directed by your doctor. • Do not stop taking fluoxetine without first talking to your doctor. It may take several weeks before you to start feeling better. • Store fluoxetine at room temperature away from moisture and heat.Normal Dose

Take fluoxetine exactly as directed by your doctor. If you do not understand these instructions, ask your pharmacist, nurse, or doctor to explain them to you.

Missed Dose

• Take the missed dose as soon as you remember. However, if it is almost time for your next regularly scheduled dose, skip the missed dose and take the next one as directed. Do not take a double dose of this medication unless otherwise directed by your doctor.Over Dose

Seek emergency medical attention. • Symptoms of a fluoxetine overdose include nausea, vomiting, tremor, agitation, seizures, drowsiness, hyperactivity, and enlarged pupils.Side Effects

If you experience any of the following serious side effects, stop taking fluoxetine and call your doctor immediately or seek emergency medical treatment: · an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives); · an irregular heartbeat or pulse; · low blood pressure (dizziness, weakness); · high blood pressure (severe headache, blurred vision); · chills or fever; · unusual bleeding or bruising; · a rash or hives. • If you experience any of the following less serious side effects, continue taking fluoxetine and talk to your doctor: · headache, tremor, nervousness, or anxiety; · difficulty concentrating; · nausea, diarrhea, dry mouth, or changes in appetite or weight; · weakness; · increased sweating; · sleepiness or insomnia; or · decreased sex drive, impotence, or difficulty having an orgasm. • Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.Precautions

• Do not take fluoxetine if you have taken a monoamine oxidase inhibitor (MAOI) such as isocarboxazid (Marplan), phenelzine (Nardil), or tranylcypromine (Parnate) during the last 2 weeks. Serious, and sometimes fatal, reactions have occurred when these medicines have been used together. Also, do not take fluoxetine if you are taking thioridazine (Mellaril). Dangerous, even fatal irregular heartbeats may occur if these medicines are taken together. You must wait 5 weeks after stopping fluoxetine before taking thioridazine (Mellaril). • Before taking fluoxetine, tell your doctor if you · have liver disease, · have kidney disease, · have diabetes, · suffer from seizures, or · suffer from mania or have suicidal thoughts. • You may not be able to take fluoxetine, or you may need a dosage adjustment or special monitoring during treatment if you have any of the conditions listed above. • Fluoxetine is in the FDA pregnancy category C. This means that it is not known whether fluoxetine will harm an unborn baby. Do not take fluoxetine without first talking to your doctor if you are pregnant. • Fluoxetine passes into breast milk and may affect a nursing infant. Do not take fluoxetine without first talking to your doctor if you are breast-feeding a baby.Drug Interactions

• Do not take fluoxetine if you have taken a monoamine oxidase inhibitor (MAOI) such as isocarboxazid (Marplan), phenelzine (Nardil), or tranylcypromine (Parnate) during the last 2 weeks. Serious, and sometimes fatal, reactions have occurred when these medicines have been used together. Also, do not take fluoxetine if you are taking thioridazine (Mellaril). Dangerous, even fatal irregular heartbeats may occur if these medicines are taken together. You must wait 5 weeks after stopping fluoxetine before taking thioridazine (Mellaril). • Before taking fluoxetine, tell your doctor if you are taking any of the following medicines: · a benzodiazepine including diazepam (Valium), alprazolam (Xanax), chlordiazepoxide (Librium), clorazepate (Tranxene), temazepam (Restoril), triazolam (Halcion), and others; · a tricyclic antidepressant including amitriptyline (Elavil), imipramine (Tofranil), doxepin (Sinequan), nortriptyline (Pamelor), and others; · St. John's wort; · a phenothiazine including chlorpromazine (Thorazine), fluphenazine (Prolixin), mesoridazine (Serentil), perphenazine (Trilafon), prochlorperazine (Compazine), and others; · lithium (Lithobid, Eskalith, others) or haloperidol (Haldol); · sumatriptan (Imitrex), naratriptan (Amerge), rizatriptan (Maxalt), or zolmitriptan (Zomig); · carbamazepine (Tegretol) or phenytoin (Dilantin); · warfarin (Coumadin); or · digoxin (Lanoxin). • You may not be able to take fluoxetine, or you may require a dosage adjustment or special monitoring during treatment if you are taking any of the medicines listed above. • Drugs other than those listed here may also interact with fluoxetine. Talk to your doctor and pharmacist before taking any prescription or over-the-counter medicines.