Available Dosages
| SKU: | 70 |
|---|---|
| Generic For: | Tenoretic |
| Active Ingredient: | Atenolol Chlorthalidone |
| Manufacturer: | IPCA, India |
Buy Tenoric 100 25 mg (Atenolol Chlorthalidone) Online
Tenoric 100/25 mg combines two medicines, atenolol, and chlorthalidone, to treat hypertension. Atenolol belongs to a group of medicines known as beta-blockers that make your heart beat more slowly and forcefully. Chlorthalidone is a diuretic that increases the urine produced by the kidneys. The antihypertensive effects of these agents are addictive. It has been shown that there is no interference with bioavailability when these agents are given together in a single combination tablet. Therefore, this combination provides a convenient formulation for the concomitant administration of these two drugs. In patients with more severe cases of hypertension, Tenoric may be administered with other antihypertensive agents, such as vasodilators. This medicine does not cure your disease but helps to control it.
Do not use Atenolol/chlorthalidone if allergic to atenolol, chlorthalidone, sulfonamide-derived drugs, or other ingredients in Tenoric medicine. It should not be used if you have slow or irregular heartbeats or have been told you have a heart block. Avoid taking medicine if you have severe heart damage and your heart cannot pump enough blood to meet your body’s needs. Avoid taking this combination drug if you have heart failure and your symptoms worsen. For example, you feel more tired, are out of breath more often, or have swelling of the ankles. Also, do not take this combination of medicine if you have high blood pressure, a tumour of the adrenal gland, abnormal levels of acid in the bloodstream, or cannot produce urine.
Tenoric is contraindicated in people who are 18 years or younger. Also, let your doctor know if you are pregnant, are trying or planning on becoming pregnant, or are breastfeeding.
Side effects may include headache, diarrhoea, cough, vertigo, tiredness, dry mouth, cold fingers and toes, dizziness, nausea, trouble sleeping, and joint and back pain. If you have troublesome symptoms or side effects not listed in this information guide or are bad enough to interfere with your daily activities, speak to your doctor.
One tablet daily can be administered. Depending on your condition, your doctor will decide how much Atenolol/chlorthalidone you should take each day. If you think that the effects of this combination of this medicine are too strong or too weak, speak to your doctor. Do not discontinue treatment or change your dose in between the treatment.
If further lowering of the blood pressure is required, another antihypertensive agent may be added to the regimen. In patients with renal impairment, the dose should be carefully individualized. Recommendations for dosage adjustments in the elderly, please contact your doctor.
What is Tenoric 100/25mg used for?
Tenoric 100/25mg is a fixed-dose combination of Atenolol 100mg and Chlorthalidone 25mg. It is used for hypertension that is not adequately controlled by either agent alone. Atenolol reduces heart rate and cardiac output; Chlorthalidone (a thiazide-like diuretic) reduces blood volume. This combination addresses two major mechanisms of hypertension in one convenient daily tablet.
How do Atenolol and Chlorthalidone work together in Tenoric?
Tenoric contains Atenolol and Chlorthalidone, which work together to control high blood pressure. Atenolol slows the heart rate and reduces the force of the heart’s pumping, helping lower blood pressure and decrease strain on the heart. Chlorthalidone is a diuretic, or “water pill,” that helps remove extra salt and water from the body through urine. Together, they improve blood pressure control more effectively than either medicine alone and help reduce the risk of heart attack, stroke, and other heart-related complications.
How should Tenoric 100/25mg be taken?
Take one Tenoric tablet once daily in the morning. Morning dosing is important because Chlorthalidone is a long-acting diuretic that increases urination — morning dosing prevents nocturia. Take at the same time each day. Tenoric can be taken with or without food. Do not stop abruptly — particularly the Atenolol component, which requires gradual tapering to avoid rebound effects.
Can Tenoric 100/25mg replace separate Atenolol and Chlorthalidone tablets?
Yes. If you are currently taking Atenolol 100mg and Chlorthalidone 25mg as separate tablets once daily in the morning, Tenoric 100/25mg provides identical therapy in one tablet. This pill burden reduction improves adherence. Confirm the switch with your prescribing doctor, particularly ensuring that Chlorthalidone 25mg (not HCTZ) is what was previously prescribed, as these are different diuretics.
Is Chlorthalidone in Tenoric superior to HCTZ for blood pressure?
Yes. Clinical evidence strongly supports Chlorthalidone as a superior thiazide-like diuretic to Hydrochlorothiazide (HCTZ) for cardiovascular outcome reduction. The ALLHAT trial — one of the largest antihypertensive outcome trials — demonstrated Chlorthalidone-based therapy significantly reduced cardiovascular events. Current US guidelines recommend Chlorthalidone over HCTZ as the preferred thiazide-type diuretic. Tenoric 100/25mg uses Chlorthalidone for this clinical reason.
Is Tenoric 100/25mg safe for patients with metabolic syndrome?
Use caution. Atenolol can worsen insulin resistance and blunt hypoglycaemia awareness. Chlorthalidone 25mg elevates fasting glucose, uric acid, and triglycerides, and can lower potassium. These metabolic side effects make Tenoric less ideal for patients with metabolic syndrome, diabetes, or gout. In such patients, ARB + CCB combinations are often preferred. Discuss the benefit-risk balance with your doctor.
How does Tenoric 100/25mg compare to Tenoretic (brand)?
Tenoretic is the AstraZeneca branded combination of Atenolol and Chlorthalidone (100mg/25mg). Tenoric from Zydus contains the same combination at the same doses and is bioequivalent. Both provide identical antihypertensive efficacy. AllDayChemist offers Tenoric at a significantly lower price than Tenoretic, making the proven beta blocker/diuretic combination accessible for long-term hypertension management.
Is the Atenolol/Chlorthalidone combination recommended by hypertension guidelines?
Atenolol-based therapy fell out of favour in some guidelines following the LIFE trial (which showed Losartan was superior to Atenolol for stroke reduction). However, Chlorthalidone-based therapy remains strongly endorsed. In patients who tolerate and respond well to Tenoric, it remains an effective two-drug antihypertensive combination. Discuss with your cardiologist whether this is the optimal combination for your specific risk profile.
Can I purchase Tenoric 100/25mg from AllDayChemist?
Yes. Tenoric 100/25mg is available at AllDayChemist with worldwide shipping to the USA, UK, Australia, and 200+ countries. AllDayChemist has operated since 2002 with direct manufacturer sourcing. Orders ship in discreet, plain packaging with tracking. Free shipping is available on qualifying orders. Visit AllDayChemist.com.
What pricing advantages does AllDayChemist offer for Tenoric 100/25mg?
AllDayChemist provides Tenoric 100/25mg at prices substantially below the Tenoretic brand and comparable to the lowest available generic combinations in the USA. For patients on long-term dual antihypertensive therapy, AllDayChemist's competitive pricing and free international shipping on qualifying orders provide significant annual savings. Since 2002, AllDayChemist has served 200+ countries reliably.
What side effects does Tenoric 100/25mg cause?
Side effects from the Atenolol component: fatigue, cold extremities, bradycardia, and reduced exercise tolerance. Side effects from Chlorthalidone: increased urination, hypokalaemia (low potassium), elevated uric acid (gout risk), elevated blood glucose, elevated triglycerides, and photosensitivity. Sexual dysfunction can occur with beta blockers. The combination has more metabolic side effects than modern ARB/CCB combinations.
What monitoring is required with Tenoric 100/25mg?
Check potassium and Sodiumium at baseline and three to six months after starting — Chlorthalidone 25mg can cause significant hypokalaemia. Monitor glucose and uric acid periodically. Have resting heart rate checked regularly — maintain above 50 m. Avoid dehydration and excessive alcohol. Inform all healthcare providers about both components of Tenoric. Use sun protection due to Chlorthalidone photosensitivity. Never stop abruptly — taper Atenolol slowly.
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