Common Use

Trimetazidine is a metabolic anti-anginal agent used to manage chronic stable angina pectoris, which is chest pain caused by reduced blood flow to the heart. It works by improving energy metabolism in heart cells, helping them function more efficiently under low-oxygen conditions. Unlike other heart medications, trimetazidine does not affect blood pressure or heart rate. It is often used as an add-on therapy when standard treatments are not enough.

Dosage and Direction

The typical dose of trimetazidine is 35 mg twice daily, taken with meals to enhance absorption and reduce stomach upset. Tablets should be swallowed whole with water, do not crush or chew them. Always follow your doctor's instructions and do not exceed the recommended dose.

• Take with meals for better absorption
• Swallow tablets whole with water
• Do not crush or chew
• Elderly patients or those with kidney impairment may need dose adjustments

Precautions

Before taking trimetazidine, discuss your medical history with your doctor, especially if you have:

• Parkinson's disease
• Movement disorders
• Severe kidney problems

Trimetazidine should not be used to treat acute angina attacks and is not a substitute for nitrates or beta-blockers in emergency cases. Elderly patients should use caution due to a higher risk of side effects like tremors or instability.

Contraindications

Trimetazidine should not be used in patients with:

• Parkinsonian symptoms
• Restless leg syndrome
• Other movement disorders
• Severe renal impairment
• Known hypersensitivity to trimetazidine or its ingredients

This medication is not recommended during pregnancy or breastfeeding unless clearly needed.

Possible Side Effects

Most side effects of trimetazidine are mild and reversible. Common side effects include:

• Nausea
• Abdominal pain
• Headache
• Dizziness

Rare but serious side effects may include movement disorders such as tremors, gait instability, or rigidity. Contact your doctor immediately if you experience any abnormal movements or neurological symptoms.

Drug Interaction

Trimetazidine has a low potential for drug interactions. However, caution is advised when taking it with:

• Medications that affect kidney function
• Drugs with neurological effects

Always inform your healthcare provider about all medications and supplements you are taking. No major food or alcohol interactions are known with trimetazidine.

Missed Dose

If you miss a dose of trimetazidine:

• Take it as soon as you remember
• If it's almost time for your next dose, skip the missed dose
• Do not double the dose
• Continue with your normal dosing schedule

Overdose

Overdose of trimetazidine is rare but may cause:

• Dizziness
• Nausea
• Movement disorders

In severe cases, seek emergency medical attention. Supportive care is usually sufficient as there is no specific antidote for trimetazidine overdose.

Storage

Proper storage of trimetazidine:

• Store at room temperature (15°C to 25°C / 59°F to 77°F)
• Keep away from moisture and heat
• Keep in original packaging
• Do not use expired tablets
• Keep out of reach of children
• Dispose of unused medication safely according to local guidelines

Disclaimer

This information provides general details about trimetazidine and does not cover all possible directions, drug interactions, or precautions. The information should not be used for self-treatment or self-diagnosis. Always consult with your healthcare provider for specific instructions regarding your treatment. We cannot guarantee the accuracy or completeness of this information and are not responsible for any consequences from its use or from self-treatment.