Prescription requiredAntihypertensive

Tsart Mcl 50 Tab — Side Effects & Warnings

Known side effects of Tsart Mcl 50 Tab include dizziness, headache, fatigue, low blood pressure, increased potassium (hyperkalemia), nausea, diarrhea, nasal congestion, back pain. 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
diarrhea
nasal congestion
back pain

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

Important Warnings

Avoid use in pregnancy (can harm the fetus). Use caution in kidney disease, liver disease, dehydration/low salt intake, or heart failure; monitor blood pressure, kidney function and serum potassium. Risk of hyperkalemia—avoid potassium supplements/salt substitutes unless advised. May cause dizziness—caution while driving. Rarely, angioedema can occur; seek urgent care if swelling of face/lips/throat or breathing difficulty occurs.

Drug Interactions

Tsart Mcl 50 Tab may interact with the following:

Potassium supplements/salt substitutes
potassium-sparing diuretics (spironolactone/eplerenone/amiloride)
ACE inhibitors or other ARBs
aliskiren (especially in diabetes)
NSAIDs (ibuprofen/diclofenac) may reduce effect and worsen kidney function
lithium (increased lithium levels/toxicity)
diuretics (additive blood pressure lowering)

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 cool, dry place. Protect from moisture and direct light. Keep out of reach of children.

Tsart Mcl 50 Tab — Safety Summary

Composition: Losartan potassium 50 mg
Prescription: Required (Rx)
Pregnancy: Not recommended
Alcohol: Use with caution
Habit forming: No

Tsart Mcl 50 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.