Available Dosages
| SKU: | 545 |
|---|---|
| Generic For: | Avapro |
| Active Ingredient: | Irbesartan |
| Manufacturer: | Sun Pharma, India |
Buy Irovel 300mg (Irbesartan) Online
Irovel 300 mg contains Irbesartan, a medicine mainly used to treat hypertension or high blood pressure. This medicine is an angiotensin II receptor antagonist that prevents the blood vessels from narrowing, improving blood flow and lowering blood pressure. It is sometimes prescribed in combination with other blood pressure medicines.
Irbesartan is sold under various trade names. Irovel may also be prescribed for conditions other than those listed here.
Many other drugs can interact with Irbesartan. Let your doctor know in advance if you use any other drugs or related products (OTC vitamin pills or other medicines, or herbal products), especially the following ones: other medicines that lower blood pressure, aspirin or NSAIDs (ibuprofen, naproxen, or others), heart disease medication, a potassium supplement such as K-Dur, Klor-Con, salt substitutes that contain potassium, or a diuretic. These are not the only drugs that can interact with Irbesartan. There may be others. Never start a new medication without proper medical advice.
Before taking Irbesartan (Avapro, Irovel), take all required precautions. Discuss them with your doctor and clear all doubts you may have about this drug.
Take Irbesartan strictly according to your doctor’s direction or the instructions on the medication label. Do not alter the dosage unless your doctor advises you to do so. Also, do not take this medication after the prescribed period is over. All medications come with a patient leaflet. Refer to the instructions in them for detailed information on that particular medication. Irbesartan can be taken with or without food. Always store this medicine in a cool and dry place.
Avoid or limit alcohol consumption while taking Irbesartan. This medicine can cause dizziness. Do not suddenly get up from a lying or sitting position to limit dizziness. Irbesartan may increase your potassium levels. Hence, avoid potassium supplements or salt substitutes that contain potassium while taking this medicine.
Some common side effects of Irbesartan are dizziness, lightheadedness, swelling in ankles or feet, or flushing. If any of these effects persist or deteriorate, get medical attention immediately. A serious side effect is unlikely. However, if you get any serious side effects like fast, irregular or rapid heartbeat, fainting, or any other serious side effect, seek medical attention immediately.
The side effects mentioned above are not the only ones you may experience or witness due to Irbesartan. If you get any serious side effects due to this medication, contact your doctor right away.
Do not take Irbesartan if you have a known allergy to Irbesartan. To ensure that this medicine is safe for you, inform your doctor if you have any of these conditions: congestive heart failure, kidney disease (or if you are on dialysis), liver disease, or if you are dehydrated.
In rare cases, Irbesartan can lead to a condition that results in the breakdown of skeletal muscle tissue, causing kidney failure. Seek medical attention immediately if you have unexplained muscle pain, tenderness, or weakness, especially if you also have a fever, unusual fatigue, and dark-coloured urine.
Irbesartan is a pregnancy category D drug. Do not take it if you are a pregnant woman. If you become pregnant during the treatment with this medicine, stop taking it and contact your doctor immediately. Irbesartan can cause injury or death to an unborn baby if pregnant women take it in the second or third trimester. Use of effective birth control is recommended while taking this medicine. It is not known whether Irbesartan can pass into breast milk and harm a nursing baby.
Do not take this medicine without your doctor’s advice if you are breastfeeding.
Irbesartan may increase your potassium levels. Hence, avoid potassium supplements or salt substitutes that contain potassium while taking this medicine. Irbesartan dosage may depend on factors like age, sex, drug allergies, or seriousness of the condition, among several other factors. Your doctor will determine your dosage after examining you properly
What is Irovel 300mg used for?
Irovel 300mg contains irbesartan 300mg, the maximum standard therapeutic dose of this ARB. It is the evidence-based target dose for diabetic nephropathy (established by the IDNT trial) and is used for moderate-to-severe hypertension when lower doses are insufficient. At 300mg, irbesartan provides maximal AT1 receptor blockade, achieving the strongest angiotensin II antagonism available with this drug. The IDNT trial showed that irbesartan 300mg reduced the risk of doubling serum creatinine and progression to end-stage renal disease by 33% and 23% respectively in type 2 diabetic patients with nephropathy. Irovel 300mg is prescribed in the USA, UK, and Australia for high-risk hypertensive and diabetic kidney patients.
How is Irovel 300mg different from Irovel 150mg?
Irovel 300mg delivers twice the irbesartan dose of Irovel 150mg. While 150mg is the starting dose for most patients, 300mg is the maximum therapeutic dose providing more complete AT1 receptor occupancy. For hypertension, the incremental blood pressure reduction from doubling the dose from 150mg to 300mg is modest but clinically relevant in patients not at target. For diabetic nephropathy, 300mg is specifically the dose shown to slow progression beyond blood pressure lowering alone — making it the target dose rather than optional titration. Both strengths carry the same safety profile; hyperkalaemia and hypotension risks are moderately higher at 300mg than at 150mg, particularly in patients with CKD or on concomitant RAS blockers.
What is the dosing regimen for Irovel 300mg?
Irovel 300mg is taken once daily, with or without food, at the same time each day. The 300mg dose is the maximum recommended daily dose — do not exceed this. For patients starting irbesartan, 150mg is the typical starting dose, with titration to 300mg after 2–4 weeks if blood pressure targets are not met or if diabetic nephropathy is the indication. Renal function and serum potassium should be checked before and 1–2 weeks after increasing to 300mg. Blood pressure response to 300mg is typically maximal at 2–4 weeks. If adequate blood pressure control is not achieved with Irovel 300mg monotherapy, adding a second agent (thiazide diuretic or calcium channel blocker) is preferred over exceeding the dose.
Should I take Irovel 300mg morning or evening?
Irovel 300mg can be taken either in the morning or evening — once-daily dosing is flexible due to irbesartan's long half-life (11–15 hours) and prolonged receptor occupancy providing 24-hour blood pressure coverage. Some patients with night-time hypertension or non-dipping blood pressure profiles (identified by ambulatory blood pressure monitoring) may benefit from evening dosing to target overnight pressure. For most patients, morning dosing is conventional and aligns with daily routine. The most important factor is taking Irovel 300mg at the same time each day without missed doses. Take with or without food — food does not meaningfully affect irbesartan absorption.
Is Irovel 300mg safe for patients with impaired kidney function?
Irovel 300mg is specifically used to protect kidneys in diabetic nephropathy, but the same precautions as other RAS blockers apply. In patients with significantly reduced eGFR (<30 ml/min), irbesartan may further reduce GFR through efferent arteriolar dilation. A creatinine rise up to 30% from baseline is acceptable and expected — a beneficial haemodynamic effect. Above 30%, dose reduction to 150mg or cessation with specialist review is needed. Irovel 300mg is contraindicated in bilateral renal artery stenosis. In severe CKD, the risk-benefit balance must be weighed carefully — the nephroprotective benefit in diabetic nephropathy often outweighs the modest GFR reduction from ARB therapy, but close monitoring by a nephrologist is essential.
What is the risk of high potassium with Irovel 300mg?
Hyperkalaemia risk is higher with Irovel 300mg than with lower doses due to more complete AT1 receptor blockade reducing aldosterone-mediated potassium excretion. Risk is amplified when Irovel 300mg is combined with ACE inhibitors (dual RAS blockade — generally avoided), potassium-sparing diuretics (spironolactone, amiloride), potassium supplements, NSAIDs, or in patients with renal impairment or diabetes (which impairs transcellular potassium handling). Serum potassium should be checked at baseline, 1–2 weeks after starting or increasing to 300mg, and every 3–6 months during maintenance. Levels above 5.5 mmol/L require dose reduction; above 6.0 mmol/L require immediate medical review and likely cessation of Irovel.
How does Irovel 300mg compare to Atacand (candesartan) for hypertension?
Irovel 300mg (irbesartan 300mg) and Atacand 16–32mg (candesartan) are both ARBs providing comparable antihypertensive efficacy with similar mechanisms. Candesartan has a higher AT1 receptor affinity and slower receptor dissociation ('insurmountable antagonism') compared to irbesartan, which may provide slightly more consistent blood pressure control even when plasma levels dip — a theoretical advantage at trough. Irbesartan 300mg has stronger specific evidence for diabetic nephropathy (IDNT trial). Both are well tolerated without ACE inhibitor cough. Clinical choice between them for hypertension depends on comorbidities, cost, formulary availability, and whether diabetic nephropathy is a concurrent indication.
Is Irovel 300mg the right dose for kidney protection in diabetes?
Yes. The IDNT (Irbesartan Diabetic Nephropathy Trial) specifically tested irbesartan 300mg in type 2 diabetic patients with hypertension and established nephropathy (urine albumin >900 mg/day, creatinine 1.0–3.0 mg/dL). Irbesartan 300mg — but not 150mg — was the dose showing significant reduction in progression to end-stage renal disease, doubling of creatinine, and all-cause mortality versus placebo and amlodipine controls. Current nephrology guidelines recommend titrating irbesartan to 300mg as the target dose for diabetic nephropathy. If 300mg cannot be tolerated due to hypotension or hyperkalaemia, the maximum tolerated dose should be maintained. Combining Irovel 300mg with optimised blood glucose and blood pressure control provides the strongest kidney protection.
Where can I buy Irovel 300mg affordably?
Irovel 300mg is available at AllDayChemist, serving patients in the USA, UK, Australia, and most of the countries since 2002. Branded Avapro 300mg at US retail pharmacies carries a significant price premium — AllDayChemist offers authentic irbesartan at substantially lower cost through direct manufacturer sourcing. For diabetic nephropathy patients requiring long-term 300mg irbesartan therapy, the cost savings from AllDayChemist versus retail pharmacy pricing can be considerable over months and years of treatment. Free worldwide shipping on qualifying orders, discreet packaging, and tracked delivery make AllDayChemist a practical and trusted supply option.
Does AllDayChemist ship Irovel 300mg to the UK?
Yes, AllDayChemist ships Irovel 300mg to the UK, USA, Australia, and most of the countries worldwide. Operating since 2002, AllDayChemist provides authentic irbesartan from licensed manufacturers with worldwide tracked delivery and discreet packaging. UK customers benefit from competitive pricing compared to branded Aprovel 300mg at UK pharmacies. Current MHRA import guidelines for personal-use prescription medications apply — verify these before ordering. AllDayChemist's customer support can assist UK customers with queries about ordering, delivery timelines, and import requirements for Irovel 300mg.
What are the side effects of Irovel 300mg?
Irovel 300mg is well tolerated for most patients. Side effects at 300mg are similar to 150mg but with slightly higher incidence of hyperkalaemia and hypotension — particularly in patients with CKD, on concurrent diuretics, or with volume depletion. Common effects include dizziness, headache, fatigue, and upper respiratory tract infections. Unlike ACE inhibitors, irbesartan does not cause dry cough. Rare serious adverse effects include angioedema, acute kidney injury (particularly in renal artery stenosis), and significant hyperkalaemia causing cardiac arrhythmias. Irbesartan is teratogenic and contraindicated in pregnancy. Women of childbearing potential must use effective contraception and stop Irovel 300mg immediately if they become pregnant.
Can Irovel 300mg be combined with other blood pressure medications?
Irovel 300mg is frequently combined with other antihypertensives for additive blood pressure control. The most common and evidence-based combination is irbesartan + hydrochlorothiazide (available as a fixed-dose combination tablet). Irovel 300mg also combines well with amlodipine (calcium channel blocker) or beta-blockers for additional blood pressure reduction. Avoid combining Irovel 300mg with ACE inhibitors (dual RAS blockade increases hyperkalaemia and acute kidney injury risk without cardiovascular benefit — per ONTARGET results). Combining with potassium-sparing diuretics requires careful potassium monitoring. Any combination should be initiated under physician guidance with blood pressure, renal function, and electrolyte monitoring at each medication change.
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