Olmezest CH 40 Tablet contains Olmesartan (40mg) + Chlorthalidone (12.5mg). It is marketed by Sun Pharmaceutical Industries Ltd and comes as 1 strip of 10 tablet. The MRP at Caspian Pharmacy, Vijay Nagar Colony, Hyderabad is ₹284.00 (₹28.40 per tablet).
What it costs you in a month
About ₹852.00 for 30 days at MRP.
About Olmesartan
Medically reviewed by Dr Khizer Hussain Junaidy, MD Pharmacology, Diabetologist & Bariatric Physician, on 23 Oct 2026.
What it is for
Lowers blood pressure.
How to take it
Take it once a day, with or without food.
Common side effects
Dizziness on standing.
Rarely, long-lasting diarrhoea with weight loss.
Call your doctor if
Pregnancy or planning one.
Diarrhoea that lasts weeks with weight loss.
Swelling of the face or lips.
Take care
Not for use in pregnancy. Avoid potassium salt substitutes unless the doctor says so. Avoid regular painkillers like diclofenac or ibuprofen unless the doctor agrees.
From our clinic: Check your BP at home and bring the readings to your visit.
About Chlorthalidone
Medically reviewed by Dr Khizer Hussain Junaidy, MD Pharmacology, Diabetologist & Bariatric Physician, on 23 Oct 2026.
What it is for
A long-acting water tablet that lowers BP.
How to take it
Take it in the morning.
Common side effects
Passing more urine.
Low sodium or potassium.
Higher uric acid.
Call your doctor if
Cramps, weakness, confusion.
Severe dizziness.
Take care
Tell the doctor about gout.
From our clinic: Blood salts are checked after starting.
General information for patients, not a substitute for your doctor's advice. Your dose and plan may differ.
Pick it up today, or ask for delivery
Caspian Pharmacy 10-3-761/8, Opp. Post Office, Vijay Nagar Colony, Hyderabad 500057 Inside Caspian Healthcare. Close to Masab Tank, Mehdipatnam and Humayun Nagar.
Open 24 hours, every day Including Sundays and holidays.
Keep it ready for me WhatsApp the name and quantity. We keep it ready at the counter.
Details are taken from the maker's pack listing and our billing system. Prices are MRP and may change. This page is not medical advice: do not start, stop or switch a medicine without your doctor. Page updated 23 Oct 2026.