Prescription requiredAntihypertensive

Telmifree 40MG Tab — Side Effects & Warnings

Known side effects of Telmifree 40MG Tab include dizziness, headache, fatigue, low blood pressure, increased potassium (hyperkalemia), nausea. Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

Common Side Effects

dizziness
headache
fatigue
low blood pressure
increased potassium (hyperkalemia)
nausea

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Not recommended in pregnancy (especially 2nd/3rd trimester) due to risk of fetal harm; avoid in breastfeeding unless advised. Use caution in kidney disease, renal artery stenosis, dehydration/low salt (may cause marked BP fall), and liver impairment. Monitor blood pressure, kidney function (creatinine) and serum potassium, especially after starting or dose changes. Do not use with aliskiren in diabetes; avoid dual blockade with ACE inhibitors/other ARBs unless specifically advised.

Drug Interactions

Telmifree 40MG Tab may interact with the following:

Potassium supplements/salt substitutes and potassium-sparing diuretics (spironolactone
eplerenone
amiloride) increase hyperkalemia risk; NSAIDs may reduce effect and worsen kidney function; lithium levels may increase; other antihypertensives/diuretics can increase hypotension; ACE inhibitors/aliskiren increase kidney and potassium risks.

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Not recommended

Alcohol Interaction

Use with caution

Habit Forming

Storage

Store below 25°C in a dry place, protected from moisture and direct light. Keep in original blister pack and out of reach of children.

Telmifree 40MG Tab — Safety Summary

Composition: Telmisartan 40 mg
Prescription: Required (Rx)
Pregnancy: Not recommended
Alcohol: Use with caution
Habit forming: No

Telmifree 40MG Tab — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.