Patroxta 37.5mg Tablet

Patroxta 37.5 Tablet is an antidepressant containing paroxetine in a controlled release formulation. It is used to treat depression and many anxiety disorders such as panic disorder, obsessive-compulsive disorder (OCD), social anxiety disorder and premature ejaculation. The medicine works by affecting serotonin a naturally occurring chemical in the brain that plays a role in mood, emotions and anxiety. You are advised to take the Patroxta 37.5 Tablet regularly and at a fixed time as prescribed by a qualified doctor.

Key Features

How does the Patroxta 37.5 mg Tablet work?

Paroxetine works by blocking serotonin uptake in the brain, serotonin is a neurotransmitter that is involved in mood, emotional regulation, sleep and anxiety responses. It slows the reabsorption of serotonin by nerve cells allowing more serotonin to remain active between them.

The benefits are usually gradual. Some people may notice early changes in sleep, appetite or anxiety within a few weeks, while fuller improvement may take longer. The medicine should be continued only under medical supervision.

Usage

Patroxta 37.5 Tablet is commonly used for the following:

• Major depressive disorder  
• Panic disorder  
• Social anxiety disorder  
• Generalized anxiety disorder  
• Obsessive-compulsive disorder  
• Post-traumatic stress disorder  
• Premenstrual dysphoric disorder, in selected patients  
• Premature Ejaculation

The exact use, dose and duration depend on the person’s diagnosis, medical history, response to treatment and other medicines being taken.

Dosage 

Take the Patroxta 37.5 Tablet exactly as prescribed by your doctor. Swallow the tablet whole with water; do not crush, chew or break it unless a healthcare professional specifically advises otherwise. It may be taken with or without food, preferably at the same time each day. 

Doctors may begin with a lower dose and adjust it gradually according to response and tolerability. Do not change the dose, miss doses frequently or discontinue the medicine without medical guidance.

Side effects

Patroxta 37.5 Tablet can cause side effects, although not everyone experiences them. Many mild effects improve as the body adjusts during the first few weeks.

Common side effects may include:

• Nausea or stomach discomfort  
• Headache  
• Dry mouth  
• Drowsiness, tiredness, or dizziness  
• Difficulty sleeping or unusual dreams  
• Sweating  
• Tremor or feeling restless  
• Changes in appetite or weight  
• Sexual side effects, such as reduced libido or delayed orgasm  

Seek urgent medical help if there are signs of a severe allergic reaction, seizures, unusual bleeding, severe agitation, confusion, high fever with muscle stiffness or thoughts of self-harm. Antidepressant treatment requires close monitoring in younger adults, especially when treatment is started or the dose is changed.

Interactions

Patroxta 37.5 Tablet can interact with several medicines. Tell the prescriber about all prescription medicines, over-the-counter products, supplements and herbal remedies you use.

Clinically important interactions include:

• MAO inhibitors – These should not be used with paroxetine because of the risk of serious serotonin-related reactions.
• Other serotonin-increasing medicines – Examples include certain migraine medicines, tramadol, linezolid, lithium and St. John’s wort.
• Blood thinners and pain killers – Medicines such as warfarin, aspirin, clopidogrel, ibuprofen or naproxen can increase your chances of bleeding.
• Tamoxifen – Paroxetine may reduce tamoxifen’s effectiveness in some patients.
• Alcohol – Alcohol may increase drowsiness, poor concentration and other effects.

Always consult your doctor before adding a new medicine.

Pharmacokinetics

Patroxta 37.5 Tablet is a controlled-release formulation of paroxetine. The controlled-release formulation is meant to release the medicine slowly and to slow down the absorption. This may lower the peak blood level and help to reduce early stomach upset. Food does not significantly affect absorption so it may be taken with or without meals. Paroxetine is extensively metabolized in the liver, mainly through the CYP2D6 enzyme. It can also inhibit this enzyme which may slow its own metabolism with continued use. Its average elimination half-life is about 15 to 20 hours. Approximately 64% is excreted in urine and 36% in feces. Steady-state blood levels are generally reached within 1 to 2 weeks of regular dosing.

Precautions

Speak to a doctor before using the Patroxta 37.5 Tablet if you have:

• A history of bipolar disorder, mania, seizures, glaucoma, liver disease, kidney problems or bleeding disorders  
• Current or previous suicidal thoughts or self-harm behavior  
• Pregnancy, plans for pregnancy or breastfeeding  
• Use of alcohol, recreational substances or medicines that affect mood or sleep  
• A need to drive or operate machinery, especially when starting treatment or changing the dose  

Children, adolescents, young adults and people with worsening depression should be monitored closely for changes in behavior or suicidal thinking, particularly at the start of treatment or after a dose adjustment.

Conclusion

Patroxta 37.5 Tablet is an SSRI antidepressant containing paroxetine, used in the management of depression and selected anxiety-related disorders. It may help improve mood and reduce distressing symptoms when taken regularly as prescribed but it should be used with appropriate medical monitoring because the dose, treatment duration, interactions and discontinuation plan need to be individualized.

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