Fluoxetine is a medication with the active ingredient fluoxetine hydrochloride. It is also known by its brand names, such as Prozac and Sarafem. Fluoxetine is used to treat depression, anxiety disorders, and certain eating disorders by helping to balance chemicals in the brain.
Expect to pay anywhere from £0.25 to £0.53 for a caps of Fluoxetine. The disparity in cost arises from packaging volume and the grade of active ingredients (60 or 360 mg).
Fluoxetine
Prozac, Sarafem, Rapiflux, Selfemra
Selective Serotonin Reuptake Inhibitors (SSRIs)
Fluoxetine is primarily used to treat major depressive disorder, obsessive-compulsive disorder (OCD), bulimia nervosa, and panic disorder. It is also prescribed for premenstrual dysphoric disorder (PMDD).
Fluoxetine is well-absorbed orally, with peak plasma concentrations appearing within 6 to 8 hours after administration. It has a half-life of approximately 4 to 6 days, allowing it to be taken daily.
Fluoxetine is available in various forms, including capsules, tablets, delayed-release capsules, and liquid oral solutions. The dosage strength varies depending on the formulation, ranging from 10 mg to 90 mg.
Fluoxetine inhibits the reuptake of serotonin into the presynaptic neuron, increasing the level of serotonin in the synaptic cleft. This action helps alleviate symptoms of depression and anxiety disorders.
Fluoxetine is usually taken once daily, either in the morning or evening. It can be taken with or without food. Consistency in the timing of doses is recommended to maintain steady levels in your bloodstream.
If a dose is missed, it should be taken as soon as remembered unless it is close to the time for the next dose. Do not double up to make up for a missed dose.
Fluoxetine may interact with other medications including MAO inhibitors, serotonergic drugs, NSAIDs, anticoagulants, drugs that affect the QT interval, and other SSRIs. Always consult a healthcare provider before starting or stopping any other medications.
Possible side effects include nausea, dizziness, drowsiness, anxiety, insomnia, loss of appetite, and sweating. Serious side effects can include serotonin syndrome, severe allergic reactions, and seizures.
Long-term use of Fluoxetine is generally considered safe when prescribed by a healthcare provider. Regular follow-up appointments are necessary to monitor for any potential adverse effects or drug interactions.
Discontinuation of Fluoxetine should be gradual under the supervision of a healthcare provider to prevent withdrawal symptoms such as mood swings, irritability, agitation, dizziness, sensory disturbances, and anxiety.
Store Fluoxetine at room temperature, away from moisture, heat, and direct light. Keep the medication in its original container, tightly closed, and out of the reach of children.
Fluoxetine dosage may need adjustment for special populations including the elderly, those with hepatic impairment, pregnant women, and breastfeeding mothers. Always consult a healthcare provider for personalized advice in these cases.
In case of overdose, seek immediate medical attention. Symptoms of overdose may include nausea, vomiting, seizures, heart problems, and severe drowsiness. Supportive and symptomatic treatment is required.
Fluoxetine is available in both generic and brand-name versions. The cost may vary depending on the pharmacy, insurance coverage, and the specific formulation. It is widely available in most pharmacies.
Periodic monitoring of blood levels, liver function tests, and electrolytes may be necessary in long-term users of Fluoxetine, especially in those with pre-existing medical conditions.
Monitoring the clinical response to therapy is crucial for dose adjustments. Complete symptomatic remission and improvement in quality of life are primary goals of therapeutic monitoring.
There are no specific dietary restrictions associated with Fluoxetine. However, patients should always follow general healthcare advice regarding a balanced diet and alcohol intake.
When switching from or to Fluoxetine from another antidepressant, a washout period may be required to avoid interactions. The timing and approach depend on the pharmacokinetic properties of the medications involved.
Inform patients about the potential side effects, the importance of adherence to prescribed dosages, the potential for interaction with other medications, and the necessity for regular follow-ups with their healthcare provider.