Trental (Pentoxifylline) Detailed Information

The active ingredient in Trental is **Pentoxifylline**, a xanthine derivative that improves microcirculation and decreases blood viscosity. Inactive ingredients may include lactose, magnesium stearate, microcrystalline cellulose, and hypromellose.

Common side effects of Trental include:

• Dizziness
• Headache
• Nausea
• Stomach discomfort
• Flushing

Less common but serious side effects include:

• Irregular heartbeat
• Chest pain
• Severe dizziness or fainting
• Allergic reactions (rash, swelling, breathing difficulty)
• Unusual bleeding or bruising

If you experience severe side effects, seek immediate medical attention.

Trental is usually taken **three times daily** with meals, as prescribed by a healthcare provider. The typical dose is **400 mg per intake**, though dosage may vary depending on the condition being treated. Do not crush or chew the tablets.

Trental may interact with other medications, so consult your doctor if you are taking:

• Blood thinners (e.g., Warfarin, Heparin): May increase the risk of bleeding.
• Antihypertensive drugs (e.g., Amlodipine, Lisinopril): May enhance blood pressure-lowering effects.
• Theophylline: May increase the risk of side effects like nausea and irritability.
• NSAIDs (e.g., Ibuprofen, Aspirin): Can raise the risk of stomach bleeding.

Alcohol should be avoided while using Trental, as it may amplify dizziness and gastrointestinal side effects.

Trental may take **several weeks to months** to show noticeable improvements in blood circulation and symptom relief. Consistent use as prescribed is essential for the best results.

If you experience severe side effects, seek medical attention immediately. Symptoms requiring urgent care include:

• Uncontrolled bleeding
• Severe dizziness or fainting
• Chest pain or irregular heartbeat
• Signs of an allergic reaction (swelling, rash, breathing difficulty)