PRODEP 20MG

# Fluoxetine 20 mg ## SHORT DESCRIPTION Fluoxetine 20 mg is a **selective serotonin reuptake inhibitor (SSRI)** antidepressant used to treat several mental health conditions, including major depressive disorder, obsessive-compulsive disorder (OCD), panic disorder, and bulimia nervosa. It may also be used for premenstrual dysphoric disorder (PMDD), depending on the formulation and local approvals. Fluoxetine works gradually and may require several weeks before its full therapeutic benefits are noticed. It should be used under the supervision of a qualified healthcare professional. ## KEY BENEFITS * Helps improve symptoms of depression * Helps reduce persistent anxiety and associated symptoms * Helps control obsessive thoughts and compulsive behaviors in OCD * Helps reduce panic symptoms in appropriate patients * Used as part of treatment for bulimia nervosa * May help manage emotional and physical symptoms of PMDD * Generally suitable for once-daily administration in many patients * Has a relatively long duration of action compared with some other antidepressants ## USES / INDICATIONS Fluoxetine 20 mg may be prescribed for: * Major depressive disorder * Obsessive-compulsive disorder (OCD) * Bulimia nervosa * Panic disorder * Premenstrual dysphoric disorder (PMDD), depending on the specific product and local approval * Other conditions when specifically prescribed by a healthcare professional ## HOW IT WORKS Fluoxetine selectively blocks the **reuptake of serotonin** in the brain. This increases the availability of serotonin between nerve cells. Serotonin plays an important role in mood, emotional regulation, anxiety, and other brain functions. By increasing serotonin signaling over time, fluoxetine can help reduce symptoms associated with depression and certain anxiety or compulsive disorders. Fluoxetine does not usually provide immediate relief. Its therapeutic effects develop gradually over several weeks. ## DOSAGE & ADMINISTRATION * Take Fluoxetine 20 mg exactly as prescribed by your doctor. * It is commonly taken **once daily**, although the dosing schedule may vary according to the condition being treated. * It may generally be taken with or without food. * Take it at approximately the same time each day. * Swallow the capsule or tablet with water. * Your doctor may start treatment at a lower dose and gradually increase it depending on your response and tolerability. * Do not increase, decrease, or stop the dose without medical advice. * Fluoxetine has a long half-life, so its effects and interactions can persist for an extended period after discontinuation. ### Missed Dose If you miss a dose, take it when remembered unless it is nearly time for your next dose. Do not take two doses together to make up for a missed dose. ## SIDE EFFECTS ### Common Side Effects * Nausea * Headache * Diarrhea * Dry mouth * Increased sweating * Nervousness or anxiety * Restlessness * Tremor * Fatigue * Difficulty sleeping * Dizziness * Changes in appetite * Sexual dysfunction Some side effects may become less noticeable as the body adjusts to treatment. ### Serious Side Effects Seek immediate medical attention if you experience: * Suicidal thoughts or severe behavioral changes * Serotonin syndrome * Severe allergic reaction * Seizures * Severe skin rash, blistering, or peeling * Unusual bleeding or bruising * Severe agitation, confusion, hallucinations, or fever * Severe headache, weakness, confusion, or seizures associated with low sodium * Abnormal heart rhythm or fainting ## PRECAUTIONS & WARNINGS Tell your doctor before taking Fluoxetine 20 mg if you have: * A history of bipolar disorder or mania * Epilepsy or seizures * Liver disease * Heart rhythm problems * Bleeding disorders * Low blood sodium * Glaucoma * A history of suicidal thoughts or behavior * Diabetes * Any significant psychiatric or medical condition ### Important Safety Information * Antidepressants can increase suicidal thoughts or behavior in some children, adolescents, and young adults, particularly during treatment initiation or dose changes. * Monitor for worsening depression, unusual agitation, anxiety, irritability, or suicidal thinking. * Fluoxetine may trigger mania or hypomania in susceptible individuals with bipolar disorder. * Do not stop fluoxetine suddenly without discussing it with your doctor. * Fluoxetine can cause nervousness, dizziness, or sleep disturbances in some people. * Avoid driving or operating machinery if you experience dizziness or impaired alertness. * Fluoxetine may increase bleeding risk, particularly when combined with NSAIDs, aspirin, or anticoagulants. * Tell your doctor if you are pregnant, planning pregnancy, or breastfeeding. ## DRUG INTERACTIONS Fluoxetine can interact with several medicines, including: * **MAO inhibitors** such as phenelzine, tranylcypromine, and selegiline — potentially life-threatening interaction; appropriate washout periods are required. * **Other serotonergic medicines** — may increase the risk of serotonin syndrome. * **Tramadol and certain other opioids** — may increase the risk of serotonin syndrome and seizures. * **Triptans** — may increase serotonin-related adverse effects. * **Lithium** — may increase the risk of serotonin-related effects. * **St. John's wort** — may increase the risk of serotonin syndrome and other adverse effects. * **NSAIDs, aspirin, and anticoagulants** — may increase the risk of bleeding. * **Tamoxifen** — fluoxetine can reduce conversion of tamoxifen to its active metabolite and may reduce its effectiveness. * **Certain antipsychotics, antiarrhythmics, and other medicines metabolized by CYP2D6** — fluoxetine can affect their metabolism. Because fluoxetine and its active metabolite remain in the body for a long time, some drug interactions can continue for several weeks after stopping treatment. Always tell your doctor or pharmacist about all prescription medicines, over-the-counter medicines, vitamins, and herbal supplements you take. ## STORAGE INFORMATION * Store Fluoxetine 20 mg according to the manufacturer's instructions. * Keep the medicine in its original packaging. * Store at room temperature unless the product label specifies otherwise. * Protect from excessive heat and moisture. * Keep away from direct sunlight when applicable. * Keep out of the sight and reach of children. * Do not use after the expiry date printed on the package. ## PRESCRIPTION STATUS **Prescription Medicine** Fluoxetine 20 mg should be used only under the supervision of a qualified healthcare professional. ## GENUINE MEDICINE ASSURANCE When purchasing Fluoxetine 20 mg: * Purchase from a licensed and reputable pharmacy. * Check that the packaging is sealed and intact. * Verify the medicine name and strength. * Check the batch number and expiry date. * Ensure the medicine has been stored appropriately. * Avoid products with damaged, altered, or suspicious packaging. * Consult a pharmacist if you have concerns about the authenticity or quality of the medicine. ## FAQ — FREQUENTLY ASKED QUESTIONS ### What is Fluoxetine 20 mg used for? Fluoxetine 20 mg is an SSRI antidepressant used to treat conditions such as depression, OCD, bulimia nervosa, panic disorder, and, for certain formulations, PMDD. ### Is Fluoxetine 20 mg an antidepressant? Yes. Fluoxetine belongs to the SSRI class of antidepressants and works primarily by increasing serotonin activity in the brain. ### How long does Fluoxetine 20 mg take to work? Some improvement may be noticed within the first few weeks, but the full therapeutic effect can take several weeks or longer. Continue taking it as prescribed even if improvement is not immediate. ### Is Fluoxetine 20 mg a high dose? A 20 mg daily dose is a commonly used adult dose for several conditions. Whether it is appropriate depends on the condition, age, medical history, response, and other medicines. ### Can Fluoxetine 20 mg be taken every day? Yes. Fluoxetine is commonly taken once daily for ongoing treatment. Follow your doctor's prescribed schedule. ### Should Fluoxetine 20 mg be taken in the morning or at night? It can generally be taken at different times of the day. If it causes difficulty sleeping, your doctor may recommend taking it earlier in the day. If it causes drowsiness, a different dosing time may be appropriate. ### Can Fluoxetine 20 mg cause sleep problems? Yes. Insomnia, restlessness, or changes in sleep can occur. Some people may instead experience drowsiness or fatigue. ### Can Fluoxetine cause sexual side effects? Yes. Reduced sexual desire, difficulty achieving orgasm, or other sexual problems can occur with SSRIs, including fluoxetine. Speak with your doctor if these effects persist or become troublesome. ### Can Fluoxetine 20 mg cause weight gain? Weight changes can occur, but the effect varies between individuals. Some people experience decreased appetite or weight loss initially, while weight gain may occur during longer-term treatment in some patients. ### Can I stop Fluoxetine 20 mg suddenly? Do not stop fluoxetine without medical advice. Although discontinuation symptoms may be less frequent with fluoxetine than with some other SSRIs because of its long duration of action, your doctor should determine how treatment should be discontinued. ### Can Fluoxetine 20 mg be taken with alcohol? Alcohol may worsen certain side effects such as dizziness, impaired judgment, or drowsiness. Discuss alcohol consumption with your healthcare professional while taking fluoxetine. ### Can Fluoxetine be taken with other antidepressants? Some antidepressants can interact seriously with fluoxetine. Combining serotonergic medicines can increase the risk of serotonin syndrome, and MAO inhibitors require particular caution and appropriate washout periods. ### Can Fluoxetine cause suicidal thoughts? Antidepressants can increase suicidal thoughts or behavior in some children, adolescents, and young adults, particularly during the early stages of treatment or after dose changes. Seek immediate professional help if suicidal thoughts or severe behavioral changes occur. ### What should I do if I miss a dose of Fluoxetine 20 mg? Take the missed dose when you remember unless it is nearly time for the next dose. Do not take two doses together. ### Is Fluoxetine addictive? Fluoxetine is not considered an addictive medicine. However, treatment should still be discontinued under medical guidance. ### Is Fluoxetine 20 mg available without a prescription? Fluoxetine is a prescription medicine and should be used only under the guidance of a qualified healthcare professional. ## MEDICAL DISCLAIMER This information is provided for educational and informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Fluoxetine 20 mg should be taken only as prescribed by a qualified healthcare professional. The appropriate dose and duration depend on the condition being treated, age, medical history, other medicines, and individual response. Do not start, stop, or change the dose without medical advice. Seek urgent medical attention for suicidal thoughts, severe allergic reactions, seizures, severe bleeding, or symptoms of serotonin syndrome such as agitation, confusion, fever, sweating, tremor, muscle rigidity, or rapid heartbeat.