Cova-H Tablet 160mg / 12.5mg

About Cova-H Tablet 160mg / 12.5mg

Cova-H Tablet 160mg / 12.5mg Uses

• Treating high blood pressure (hypertension) in adults who need combination therapy
• Managing hypertension not controlled well enough by Valsartan alone
• Reducing fluid retention linked with high blood pressure
• Lowering the added strain on the heart caused by long term high blood pressure

Cova-H Tablet 160mg / 12.5mg Benefits

• Combines an angiotensin receptor blocker with a diuretic for stronger blood pressure control
• Helps reduce the risk of stroke and heart attack linked with uncontrolled hypertension
• Eases pressure on the kidneys and blood vessels over time
• Once daily dosing makes it easier to follow the treatment plan
• Reduces extra fluid buildup that can worsen blood pressure readings

What Experts Say

Doctors often prescribe a combination tablet like this one when a single blood pressure medicine does not bring readings down to a safe range. Valsartan works by relaxing blood vessels, while Hydrochlorothiazide helps the kidneys remove extra salt and water from the body. Together they tend to lower blood pressure more effectively than either medicine used on its own.

Physicians usually recommend regular blood pressure checks and periodic kidney function tests while a patient is on this combination, since both the ARB component and the diuretic component can affect electrolyte levels and kidney performance. Many general physicians in Pakistan see this type of combination used once other single agent options have not achieved target readings.

Clinical guidance also stresses that this tablet is not meant for immediate emergency lowering of blood pressure. It works gradually over several weeks, so patients are advised to continue taking it daily even when they feel normal, and to avoid stopping suddenly without medical advice, since blood pressure can rise again quickly if treatment is interrupted.

Drug Class

• Angiotensin Receptor Blocker (ARB) and Thiazide Diuretic combination

Cova-H Tablet 160mg / 12.5mg formula

• Valsartan 160mg + Hydrochlorothiazide 12.5mg

Available forms

• Tablet

How to use Cova-H Tablet 160mg / 12.5mg?

• Take Cova-H Tablet once daily, usually at the same time each day
• Swallow the tablet whole with a glass of water, with or without food
• Do not crush or chew the tablet unless a doctor advises otherwise
• Continue taking it regularly even if blood pressure feels normal
• Do not stop the medicine suddenly without consulting a doctor
• If a dose is missed, take it as soon as remembered unless the next dose is near

Drug Interactions

• Other blood pressure lowering medicines can increase the risk of excessively low blood pressure when combined with Cova-H Tablet
• Potassium sparing diuretics or potassium supplements may raise blood potassium to unsafe levels when taken together
• Nonsteroidal anti-inflammatory drugs like ibuprofen may reduce the blood pressure lowering effect and affect kidney function
• Lithium levels in the blood can rise when taken with this combination, increasing the risk of lithium toxicity
• Other ARBs or ACE inhibitors should generally not be combined with Cova-H Tablet due to added risk of kidney problems and high potassium
• Corticosteroids may reduce the effectiveness of blood pressure control when used long term with this medicine

Risks and warnings

• Not recommended during pregnancy, as it can harm the unborn baby especially in later trimesters
• Should be used with caution in patients with kidney or liver disease
• Can cause low blood pressure, especially after the first few doses or in people who are dehydrated
• May raise blood potassium levels when combined with certain other medicines
• Should be avoided in patients with a known allergy to sulfonamide based drugs
• Requires caution in elderly patients and those with a history of gout, since thiazides can raise uric acid levels
• Regular monitoring of blood pressure, kidney function and electrolytes is advised during long term use

Cova-H Tablet 160mg / 12.5mg Side Effects

• Dizziness or lightheadedness, especially when standing up quickly
• Headache
• Fatigue or unusual tiredness
• Low blood pressure
• Increased urination due to the diuretic component
• Muscle cramps
• Nausea
• Changes in blood potassium or sodium levels
• Elevated uric acid levels
• Blurred vision in rare cases
• Allergic skin reactions such as rash or itching
• Kidney function changes in patients with existing kidney disease
• Irregular heartbeat in rare cases linked with electrolyte imbalance

Storage Conditions

• Store below 30°C in a cool, dry place away from direct sunlight
• Keep the tablet in its original blister pack until ready to use
• Keep out of reach of children
• Do not store in the bathroom or near a sink where moisture can reach it
• Discard any tablets past the expiry date printed on the pack