OLMISTRUM 20 H

OLMISTRUM 20 H, manufactured by Steris Healthcare Pvt. Ltd., is exactly that kind of combination tablet. It brings together Olmesartan Medoxomil and Hydrochlorothiazide in one dose, giving you two different blood-pressure-lowering mechanisms without adding a second pill to your daily routine. Below, we'll go through what's actually in this tablet, how it works, who it's usually prescribed for, and what to keep in mind while taking it — written the way we'd want it explained to us, without the jargon-heavy language most medicine pages default to.

• Brand Name: OLMISTRUM 20 H
• Composition: Olmesartan Medoxomil + Hydrochlorothiazide
• Product Form: Tablet
• Pack Size: Strip of 15 tablets
• Manufacturer/Marketer: Steris Healthcare Pvt. Ltd.
• Therapeutic Category: Anti-hypertensive (dual combination)
• Prescription Status: Prescription-only medicine (Schedule H)
• Availability: Pan-India, through registered pharmacies

What Is OLMISTRUM 20 H?

OLMISTRUM 20 H is a fixed-dose combination tablet used to treat hypertension, typically stepped in when a single blood pressure medicine hasn't brought readings down to a safe, stable range on its own. Instead of increasing the dose of one drug — which can sometimes mean more side effects for only a small extra benefit — doctors often prefer adding a second medicine that works through a completely different pathway. That's the entire logic behind combining olmesartan and hydrochlorothiazide in a single tablet: two mechanisms, one dose, better overall control.

It's a widely prescribed combination across India, largely because it strikes a practical balance — effective enough for moderate hypertension, simple enough to stick to as a daily routine, and generally well tolerated by most adults when taken under proper medical supervision.

What's Actually Inside: Understanding Olmesartan and Hydrochlorothiazide

It helps to know what each ingredient is doing inside your body, rather than just taking the tablet on faith.

Olmesartan Medoxomil is an Angiotensin II Receptor Blocker, or ARB for short. Your body produces a hormone called angiotensin II, whose job is to tighten and narrow blood vessels — useful in short bursts, but a problem when it stays elevated long-term, since narrower vessels mean higher pressure. Olmesartan blocks the receptor that this hormone binds to, so the tightening signal never really lands. Blood vessels stay more relaxed and open, blood moves more freely, and pressure comes down as a direct result.

Hydrochlorothiazide (HCTZ) works completely differently. It's a thiazide diuretic, meaning it acts on your kidneys rather than your blood vessels. Normally, your kidneys reabsorb a certain amount of sodium and water back into your bloodstream. HCTZ interferes with that reabsorption process, so more sodium and water get passed out through urine instead. Less fluid volume circulating in your blood vessels translates directly into lower pressure on their walls.

Together, olmesartan and hydrochlorothiazide tackle blood pressure from two separate angles — one by relaxing the vessels themselves, the other by reducing the fluid volume moving through them. That combination is often more effective than pushing either drug to a higher dose on its own.

Why This Combination Is Commonly Prescribed

There's a reason doctors reach for this particular pairing so often, rather than simply increasing a single medicine's dose:

Two mechanisms, better results. Blood pressure control tends to improve more meaningfully when two different pathways are addressed at once, rather than relying on one drug alone.

Fewer side effects at effective doses. Splitting the workload across two lower-dose medicines can achieve strong blood pressure control while often causing fewer side effects than a very high dose of a single drug.

Simplified routine. One tablet instead of two separate medicines makes it genuinely easier to stay consistent — and consistency is everything when managing a condition that shows no visible symptoms day-to-day.

Reduced long-term risk. Bringing blood pressure into a healthy, stable range consistently over time significantly lowers the risk of heart attack, stroke, and kidney damage — the real reason hypertension needs proper management in the first place.

Who Typically Needs OLMISTRUM 20 H

This tablet is generally prescribed for adults with hypertension who:

• Haven't achieved adequate blood pressure control with olmesartan alone
• Need a diuretic added to their existing ARB treatment
• Are being moved from two separate tablets onto one combined dose for convenience
• Have moderate hypertension where a single-drug approach isn't suffic
• Have moderate hypertension where a single-drug approach isn't proving sufficient on repeated blood pressure checks

It's usually not the first medicine prescribed to someone newly diagnosed with mild hypertension — doctors tend to introduce it once they've seen how a patient responds to simpler treatment first.

How OLMISTRUM 20 H Is Usually Taken

This tablet is generally taken once daily, ideally at the same time each day, with or without food. Because hydrochlorothiazide increases urine output, many doctors recommend taking it earlier in the day — morning is common — so it doesn't interrupt your sleep with extra trips to the bathroom at night.

A few practical points worth keeping in mind:

• Swallow the tablet whole with a glass of water; avoid crushing or chewing it unless your doctor tells you otherwise.
• If you miss a dose, take it as soon as you remember — but if it's almost time for your next dose, just skip the missed one rather than doubling up.
• Don't stop taking it even if you start feeling completely fine. Hypertension rarely causes symptoms, so "feeling fine" isn't a reliable sign that your blood pressure is under control.
• Any change in dose should come from your doctor, based on your blood pressure readings and how you're responding to treatment — never adjust it on your own.

Possible Side Effects

Most people tolerate OLMISTRUM 20 H reasonably well, but like any medication, it can cause side effects in some individuals. Commonly reported ones include:

• Dizziness or lightheadedness, particularly when standing up quickly
• Headache
• Fatigue or unusual tiredness
• Increased urination (expected, given the diuretic component)
• Mild nausea or stomach discomfort
• Low potassium levels in some cases, due to HCTZ's effect on the kidneys

Less commonly, more serious effects can occur — a significant drop in blood pressure, signs of an electrolyte imbalance (such as muscle weakness or confusion), or an allergic reaction involving rash, swelling, or difficulty breathing. If any of these show up, don't try to wait it out — get in touch with your doctor right away.

Precautions to Discuss With Your Doctor

Before starting this medicine, it's worth having an open conversation with your doctor about a few things:

• Kidney function: Since both components affect how your kidneys handle fluid and salt, your doctor may want to check kidney function periodically, especially if you already have any kidney-related concerns.
• Electrolyte balance: Routine blood tests for sodium and potassium are sometimes recommended, particularly during the first few months of treatment.
• Pregnancy and breastfeeding: This combination isn't generally recommended during pregnancy. Let your doctor know immediately if you're pregnant, trying to conceive, or breastfeeding.
• Other medications: Mention everything else you're taking, including supplements. Combining this with certain other blood pressure medicines, potassium supplements, or NSAIDs can need extra monitoring.
• Diabetes or gout: Thiazide diuretics can occasionally affect blood sugar or uric acid levels, so it's worth flagging if you have either condition.
• History of low blood pressure or dehydration: Since this tablet lowers pressure and fluid volume, your doctor will want to know if you're prone to either.

Storage Instructions

Store OLMISTRUM 20 H tablets below 30°C, in a cool, dry place away from direct sunlight and moisture. Keep the strip out of reach of children, and always check the expiry date before use.

Buy OLMISTRUM 20 H Online in India

OLMISTRUM 20 H comes in a pack of 15 tablets, manufactured and marketed by Steris Healthcare Pvt. Ltd. — a pharmaceutical company that's built a solid reputation across India for producing quality, affordably priced medicines across categories including cardiology, diabetes, and general medicine.

As this is a prescription-only medication, you'll need a valid prescription from a registered doctor before purchasing it. That's standard practice for any hypertension combination like this one, and it exists to make sure your dose, monitoring schedule, and overall treatment plan genuinely fit your health profile — not someone else's. Once you have your prescription ready, you can order your strip of 15 tablets through your regular pharmacy or a licensed online pharmacy stocking Steris Healthcare products, with home delivery available in most parts of the country.

If you're managing hypertension long-term, it's worth keeping a small buffer stock and reordering a few days before your current strip runs low, so your treatment schedule never has an unplanned gap.

Frequently Asked Questions

Where can I buy olmesartan and hydrochlorothiazide online?

Olmesartan and hydrochlorothiazide may be available through licensed online pharmacies and authorized pharmaceutical suppliers. Availability can vary based on the brand, strength, location, and stock.

What is the price of olmesartan and hydrochlorothiazide?

The price depends on the manufacturer, brand, dosage strength, pack size, and supplier. Check the current product listing or contact the pharmacy for the latest pricing.

Can I order olmesartan and hydrochlorothiazide online?

Yes, it may be possible to order olmesartan and hydrochlorothiazide online through a licensed pharmacy, subject to prescription requirements and applicable regulations.

Is olmesartan and hydrochlorothiazide available from Steris Healthcare?

Availability depends on Steris Healthcare’s current product portfolio and stock. Contact Steris Healthcare or check its official product information for current availability.

What is olmesartan and hydrochlorothiazide used for?

Olmesartan and hydrochlorothiazide is a combination medicine used to treat high blood pressure (hypertension). Olmesartan helps relax blood vessels, while hydrochlorothiazide is a diuretic that helps the body remove excess salt and water.

What is the composition of olmesartan and hydrochlorothiazide?

The medicine contains olmesartan medoxomil and hydrochlorothiazide. The exact strength and inactive ingredients depend on the specific product and manufacturer, so check the product label for complete composition details.

Is a prescription required?

A prescription may be required because olmesartan and hydrochlorothiazide is a prescription blood-pressure medicine. Requirements vary by country and pharmacy. Use it only as directed by a qualified healthcare professional.

How should olmesartan and hydrochlorothiazide be taken?

Take the medicine exactly as prescribed by your doctor. It is commonly taken once daily and may be taken with or without food. Because hydrochlorothiazide can increase urination, your healthcare professional may recommend taking it earlier in the day.

What should I know before buying olmesartan and hydrochlorothiazide?

Purchase the medicine only from a licensed pharmacy or authorized supplier. Check the strength, manufacturer, packaging, batch details, and expiry date before use. Tell your doctor about other medicines you take and any medical conditions, particularly kidney problems, liver problems, or issues with blood salts or dehydration.

How can I order olmesartan and hydrochlorothiazide online?

Select a licensed online pharmacy or authorized pharmaceutical supplier, choose the appropriate product and strength, provide a prescription if required, and follow the supplier’s ordering and delivery process. Avoid purchasing medicines from unverified websites or sellers.