Description

Description

Blokium DIU-50 (50mg/12.5mg) is an oral combination medicine manufactured by Highnoon Laboratories, supplied in a pack of 20 tablets. Each tablet pairs two ingredients that approach blood pressure control from different directions: Atenolol, a cardioselective beta-blocker that acts preferentially on beta receptors in the heart, and Chlorthalidone, a long-acting diuretic that helps the body eliminate excess sodium and water through increased urine output. Atenolol works by slowing the heart rate and reducing the force of each heartbeat, easing the overall strain on the heart, while Chlorthalidone reduces blood pressure by lowering the volume of fluid circulating in the blood vessels. Together, this dual mechanism can offer more effective blood pressure control for patients who aren’t fully managed on a beta-blocker alone. Blokium DIU-50 is generally prescribed for hypertensive patients and those with angina pectoris under a doctor’s care, and it should always be used strictly as directed, given the additional considerations that come with combining a beta-blocker and a diuretic.

Ingredients

Each Blokium DIU-50 tablet contains Atenolol B.P. 50mg together with Chlorthalidone B.P. 12.5mg, forming a fixed-dose combination of the two active pharmaceutical ingredients. Additional details on the tablet’s excipients and formulation can be found on the leaflet included in the pack or obtained directly from Highnoon Laboratories.

Dosage Form

Blokium DIU-50 is presented as an oral tablet, packaged in blister strips totaling 20 tablets per box. Combining both active ingredients into a single tablet allows patients who need this specific beta-blocker and diuretic combination to manage their treatment with one dose rather than two separate medicines.

Uses

Blokium DIU-50 is prescribed for the treatment of hypertension, particularly in patients whose blood pressure needs the combined effect of reduced heart workload and reduced fluid volume to reach an adequate level of control. It is also used in patients with angina pectoris, where lowering the heart’s oxygen demand can help ease chest pain during exertion. The decision to prescribe this specific combination, rather than Atenolol alone, is generally made by a doctor once single-ingredient therapy hasn’t achieved the desired blood pressure target, or when a doctor determines from the outset that combination therapy is the more suitable approach.

How to Use

Blokium DIU-50 tablets are generally taken once daily, at around the same time each day, as directed by the prescribing doctor. The tablet can usually be taken with or without food and should be swallowed with a glass of water. Because Chlorthalidone increases urine output, taking the dose earlier in the day is often preferred to avoid disrupting sleep with nighttime bathroom trips, though the exact timing should follow the doctor’s advice. Patients on this medicine are generally advised to drink enough water throughout the day to help offset the diuretic effect and reduce the risk of dehydration. This medicine should never be stopped suddenly without medical advice, since abruptly discontinuing the beta-blocker component can cause a rebound rise in heart rate or blood pressure; any change in dose or discontinuation should always be done gradually under a doctor’s guidance.

Side Effects

Blokium DIU-50 is generally well tolerated, but as with any combination of a beta-blocker and a diuretic, side effects can occur. Commonly reported effects include dizziness, lightheadedness, tiredness, and increased urination. Some patients may also notice cold hands or feet, mild nausea, or changes in electrolyte levels such as sodium or potassium, which is why periodic blood tests are often recommended during treatment. Diabetic patients should be aware that beta-blockers like Atenolol can mask some of the usual warning signs of low blood sugar, so extra attention to blood sugar monitoring is often advised. Less commonly, more pronounced effects such as marked low blood pressure, significant slowing of the heart rate, or sensitivity reactions in patients with a history of allergies or asthma can occur, and these should be reported to a doctor promptly. Alcohol is generally best avoided, as it can increase dizziness and drowsiness while taking this medicine.

Pregnancy & Breastfeeding

Blokium DIU-50 should not be used during pregnancy or while breastfeeding. Both the beta-blocker and diuretic components carry specific risks in these situations, including potential effects on an unborn baby or a nursing infant. Anyone who is pregnant, planning a pregnancy, or breastfeeding should inform their doctor so that an alternative treatment can be considered.

Storage Instructions

Blokium DIU-50 tablets should be stored at room temperature, away from direct sunlight, excess heat, and moisture. Keep the strip in its original packaging until a dose is needed, and store the medicine well out of the reach and sight of children. Tablets that have passed their printed expiry date should not be used and should be disposed of responsibly rather than placed in regular household waste.

FAQs

Is Blokium DIU-50 available without a prescription?
No, it is a prescription medicine and should only be used under a doctor’s supervision.

Why would a doctor prescribe this instead of plain Atenolol?
The added Chlorthalidone provides a diuretic effect that can improve blood pressure control when a beta-blocker alone isn’t enough.

Can I stop taking Blokium DIU-50 once my blood pressure improves?
No, it should never be stopped suddenly, as this can cause a rebound in heart rate or blood pressure; any change should be guided by a doctor.

Is Blokium DIU-50 safe for diabetic patients?
It can be used with caution, but since it may mask signs of low blood sugar, closer blood sugar monitoring is often recommended.

Why might I need blood tests while taking this medicine?
Periodic tests help monitor electrolyte levels and kidney function, since the diuretic component can affect sodium and potassium levels.

Disclaimer

Always use this medicine strictly according to your doctor’s instructions and prescribed dosage.