Cal One-D Suspension 250mg/400IU

About Cal One-D Suspension 250mg/400IU

Cal One-D Suspension 250mg/400IU Uses

• Treats calcium deficiency in children and adults
• Corrects vitamin D deficiency
• Supports bone growth and strength in growing children
• Used in rickets and delayed healing of fractures
• Helps meet extra calcium needs during pregnancy and breastfeeding
• Supports bone health in people with osteoporosis

Cal One-D Suspension 250mg/400IU Benefits

• Easy to swallow liquid form, suitable for children and elderly people
• Combines calcium and vitamin D3 for better calcium absorption
• Supports stronger bones and teeth with regular use
• Helps maintain normal muscle and nerve function
• Convenient dosing with a measuring cup for accurate intake

What Experts Say

Doctors in Pakistan often recommend calcium and vitamin D3 combinations like Cal One-D Suspension because dietary calcium intake tends to fall short of daily needs, especially in children and older adults. Vitamin D3 helps the body absorb calcium more efficiently, so combining both nutrients in one dose works better than calcium alone.

Pakistan has one of the highest rates of vitamin D deficiency in the region, with studies showing that a large majority of the population, including children, has low vitamin D levels. Limited sun exposure, dietary habits, and clothing practices are commonly cited reasons. This makes fortified supplements an important part of preventive care for growing children and pregnant women.

Experts generally consider ossein mineral complex based calcium supplements well tolerated, since the mineral matrix is absorbed gradually and causes fewer stomach complaints than plain calcium salts. Doctors still advise sticking to the recommended dose and getting periodic blood tests during long term use, to avoid raising calcium levels too high.

Drug Class

• Calcium and Vitamin D3 Combination
• Mineral and Vitamin Supplement

Cal One-D Suspension 250mg/400IU formula

• Calcium (Ossein Mineral Complex) 250mg + Vitamin D3 (Cholecalciferol) 400IU

Available forms

• Suspension

How to use Cal One-D Suspension 250mg/400IU?

• Shake the bottle well before each use to mix the suspension evenly.
• Use the measuring cup or spoon provided with the pack, not a regular kitchen spoon.
• Children between 1 and 10 years are usually given 5ml once daily, or as advised by a pediatrician.
• Adults and children above 10 years typically take 5ml to 10ml once or twice daily, or as directed on the label.
• Take with or after a meal to help absorption and reduce stomach upset.
• Do not exceed the recommended dose without consulting a doctor or pharmacist.

Drug Interactions

• Thyroid Medicines: Calcium can reduce absorption of levothyroxine, so doses should be spaced at least four hours apart.
• Certain Antibiotics: Calcium may bind with tetracycline or fluoroquinolone antibiotics and lower their effectiveness, so timing should be separated.
• Bisphosphonates: Taking calcium at the same time as bone medicines like alendronate can reduce their absorption.
• Diuretics: Thiazide diuretics can raise blood calcium levels when combined with calcium supplements.

Risks and warnings

• Excess Calcium Intake: Taking more than the recommended dose over a long period may raise blood calcium levels.
• Kidney Stone History: People with a history of kidney stones should use this supplement only under medical advice.
• Kidney Disease: Patients with kidney disease should check with a doctor before use, since calcium and vitamin D are cleared through the kidneys.
• Hypercalcemia: Long term overuse can lead to hypercalcemia, causing nausea, weakness, and confusion.
• Pregnancy and Breastfeeding: Generally considered safe at the recommended dose, but a doctor should confirm the right amount.

Cal One-D Suspension 250mg/400IU Side Effects

• Mild stomach upset or bloating
• Constipation
• Nausea
• Burping or gas
• Rarely, allergic skin rash or itching

Storage Conditions

• Store below 30 degrees Celsius in a cool, dry place away from direct sunlight.
• Keep the bottle tightly closed when not in use.
• Keep out of reach of children.
• Do not use after the expiry date printed on the pack.