Olsar CH 40/12.5 Tablet is a combination of two drugs, namely, Olmesartan (blood pressure-lowering agent) and Chlorthalidone (diuretic), primarily used to treat hypertension (high blood pressure). Olmesartan is an angiotensin receptor blocker (ARB) that lower increased blood pressure by blocking a naturally occurring substance known as angiotensin II (that tightens your blood vessels). It allows these constricted blood vessels to relax and therefore helps lower high blood pressure. This allows the blood to flow more smoothly and the heart to pump more efficiently. On the other hand, Chlorthalidone, a diuretic, works by increasing the amount of urine passed out from the kidneys and lowering blood pressure. Together it lowers the overall raised blood pressure and reduces the risk of having a heart attack, stroke, or kidney problems. Olsar CH 40/12.5 Tablet is generally used when a single medicine is ineffective in controlling blood pressure.

FAQs

How does Olsar CH 40/12.5 Tablet work?

Olsar CH 40/12.5 Tablet is a combination of two drugs: Olmesartan and Chlorthalidone. Olmesartan belongs to a class of angiotensin receptor blockers that works by relaxing and widening your blood vessels so your blood can flow more easily. This will lower your blood pressure. Chlorthalidone belongs to the class of diuretics that works by increasing urine output, thereby reducing blood pressure.

Is it safe to use Olsar CH 40/12.5 Tablet in pregnancy?

Olsar CH 40/12.5 Tablet is not recommended in pregnancy. It can affect and harm the baby. Consult your doctor before taking Olsar CH 40/12.5 Tablet if you plan to become pregnant or are already pregnant. Your doctor will weigh the potential risks and benefits before prescribing Olsar CH 40/12.5 Tablet .

Can high blood pressure harm my baby in pregnancy?

High blood pressure is called 'Pregnancy-induced hypertension (PIH). It is harmful to both the baby and the mother. In the mother, very high blood pressure can cause seizures (fits), headache, swelling of feet, kidney damage, and a higher risk of bleeding during pregnancy and delivery. This can also affect the baby by causing abnormal fetal heart rate, risk of stillbirth, and a small baby. So, during pregnancy, you should have regular blood pressure monitoring. Visit your Obstetrician if you have any concerns about blood pressure during pregnancy.

Can taking Olsar CH 40/12.5 Tablet cause dehydration?

Taking Olsar CH 40/12.5 Tablet may cause dehydration. So, to avoid dehydration, drink plenty of fluids, and inform your doctor if you feel extremely thirsty.

Can I stop taking Olsar CH 40/12.5 Tablet when my blood pressure is under control?

No, you are advised to inform your doctor and monitor your blood pressure for at least two weeks before stopping the medicine. Depending upon your current blood pressure readings, there is a possibility your doctor may lower your medicine dosage and not recommend discontinuing it.

How long can Olsar CH 40/12.5 Tablet be taken?

Olsar CH 40/12.5 Tablet can be safely taken as long as your doctor prescribes it. Chronic disease conditions like high blood pressure are life-long conditions, and one should not abruptly discontinue it without discussing it with a doctor.