​Zylexx SR 150mg is a prescription medication containing Bupropion Hydrochloride, an atypical antidepressant. It is commonly prescribed in Pakistan for treating Major Depressive Disorder (MDD), Seasonal Affective Disorder (SAD), and as a smoking cessation aid. The "SR" denotes a sustained-release formulation, allowing the medication to be taken once or twice daily, as directed by a healthcare provider. 

🧠 How It Works

Bupropion functions by increasing the levels of dopamine and norepinephrine in the brain, neurotransmitters that play a role in mood regulation and reward mechanisms. This action helps alleviate depressive symptoms and reduce nicotine cravings. 

⚠️ Common Side Effects

Patients taking Zylexx SR may experience:

• Dry mouth

• Nausea or vomiting

• Headache

• Dizziness

• Insomnia (difficulty sleeping)

• Increased heart rate

• Anxiety

• Skin rashes​

These side effects are generally mild and may diminish as the body adjusts to the medication. 

🚨 Serious Risks & Contraindications

While rare, serious side effects can occur, including:

• Seizures

• Severe allergic reactions

• Neuropsychiatric disturbances​

Zylexx SR is contraindicated in individuals with:

• Seizure disorders

• Brain tumors

• Recent head injuries

• Pregnancy or breastfeeding​

It's crucial to inform your healthcare provider of any existing medical conditions before starting this medication.

📝 Important Notes

• Always take Zylexx SR exactly as prescribed by your doctor.

• Do not abruptly stop the medication without consulting your healthcare provider.

• Regular follow-up appointments are essential to monitor your response to the treatment and adjust the dosage if necessary.