D4U Tablet 200,000 I.U.

About D4U Tablet 200,000 I.U.

D4U Tablet Uses

• Confirmed vitamin D deficiency identified through a blood test.
• Support for bone health in adults with limited sun exposure.
• Correction of low vitamin D levels linked to fatigue, bone pain or muscle weakness.
• Supplementation alongside calcium therapy for bone related conditions.

D4U Tablet Benefits

• A single high dose tablet corrects significant vitamin D deficiency efficiently.
• Bone density and calcium absorption improve as vitamin D levels normalize.
• Muscle strength and general energy levels often improve once deficiency is corrected.
• An occasional dosing schedule is more convenient than daily supplementation for many patients.

What Experts Say

Vitamin D deficiency is extremely common across Pakistan despite abundant sunshine, largely because of limited sun exposure from indoor lifestyles and covered clothing. Pakistani physicians frequently rely on high dose formulations like this one to correct deficiency faster than daily low dose tablets.

Cholecalciferol, or vitamin D3, supports calcium absorption in the gut and plays a central role in maintaining healthy bones and muscle function. A single large dose builds up body stores gradually, which is often more practical for patients who struggle with daily dosing routines.

Doctors in Pakistan usually confirm deficiency through a blood test before prescribing this strength, since repeated megadoses without monitoring can push calcium levels too high. Retesting after a few months helps guide whether further doses or a switch to maintenance dosing is needed.

Drug Class

• Fat Soluble Vitamin (Vitamin D Analog)

D4U Tablet 200,000 I.U. formula

• Cholecalciferol (Vitamin D3) 200,000 IU

Available forms

• Tablet

How to use D4U Tablet 200,000 I.U.?

• The tablet is typically taken as a single occasional dose, following the schedule set by the doctor or lab results.
• Food intake alongside the tablet can improve absorption of this fat soluble vitamin.
• Plain water works well for swallowing the tablet whole.
• Repeat dosing follows the schedule set by the prescribing doctor or lab findings.

Drug Interactions

• Thiazide Diuretics: These blood pressure medicines can raise the risk of high calcium levels when combined with this tablet.
• Digoxin: Elevated calcium from vitamin D therapy can increase the risk of heart rhythm problems with this medicine.
• Corticosteroids: Steroid medicines can reduce the effectiveness of vitamin D in the body.
• Calcium Supplements: Combined use raises the chance of excess calcium if not properly monitored.

Risks and warnings

• Overdose Risk: Repeated high dose tablets without medical advice can raise calcium levels too much over time.
• Kidney Stone History: Extra caution applies for patients with a past history of kidney stones or high blood calcium.
• Sarcoidosis And Similar Conditions: Certain granulomatous disorders increase sensitivity to vitamin D, and medical advice is recommended before use.
• Not For Daily Use: This megadose tablet is meant for occasional dosing as directed, not everyday supplementation.

D4U Tablet Side Effects

• Nausea
• Constipation
• Loss of appetite
• Headache
• Weakness with excessive dosing
• Raised blood calcium levels with repeated high doses

Storage Conditions

• Store the tablet at room temperature, below 25C, in a dry place.
• Keep the blister pack sealed until the dose is due.
• Protect the tablet from direct sunlight and moisture.
• Keep this medicine out of reach of children.