Calwood-C Sachet

About Calwood-C Sachet

Calwood-C Sachet Uses

• Treatment of calcium deficiency in adults
• Prevention of osteoporosis in postmenopausal women
• Supportive therapy during pregnancy and breastfeeding for adequate calcium intake
• Management of rickets and osteomalacia caused by low calcium levels
• Supplementation for growing children and teenagers with increased calcium needs
• Support for bone healing after fractures

Calwood-C Sachet Benefits

• Strengthens bones and reduces long term fracture risk
• Supports normal muscle contraction and nerve signaling
• Vitamin C content improves calcium absorption and supports immunity
• Powder form suits people who find tablets hard to swallow
• Helps maintain healthy teeth and gums

What Experts Say

Physicians recommend calcium and vitamin C combination sachets when diet alone cannot meet daily calcium needs. Pakistan carries a high burden of calcium deficiency and osteoporosis, particularly among women of reproductive age and older adults, which makes supplementation a common part of routine care.

Doctors across Pakistan often prefer multi salt calcium formulas, such as a blend of calcium gluconate, lactate, and carbonate, because the combination improves overall absorption compared to a single calcium salt. Monitoring is advised in patients with kidney disease or a history of kidney stones, since excess calcium intake can worsen these conditions.

Drug Class

• Calcium supplement (mineral supplement)
• Vitamin C (ascorbic acid), an antioxidant vitamin

Calwood-C Sachet formula

• Calcium Gluconate + Calcium Lactate + Calcium Carbonate + Vitamin C

Available forms

• Powder

How to use Calwood-C Sachet?

• Empty one sachet into a full glass of water or juice
• Stir well until the powder dissolves completely before drinking
• Take once or twice daily after meals unless your doctor advises otherwise
• Do not exceed the recommended daily dose without medical advice
• Take at a different time from iron, thyroid, or antibiotic medicines to avoid reduced absorption
• Use the mixed solution soon after preparing it rather than storing it for later

Drug Interactions

• Iron Supplements: calcium can reduce iron absorption when taken at the same time
• Thyroid Medicine (Levothyroxine): calcium can lower absorption of thyroid medicine, so doses should be spaced apart
• Tetracycline and Quinolone Antibiotics: calcium binds these antibiotics and reduces their effectiveness
• Bisphosphonates: calcium can interfere with absorption of bone medicines such as alendronate
• Thiazide Diuretics: may increase the risk of high calcium levels when combined with calcium supplements
• Corticosteroids: can reduce calcium absorption and may require dose adjustment

Risks and warnings

• Kidney Stones: use with caution in people with a history of kidney stones or high urinary calcium
• Hypercalcemia: avoid overuse since excess calcium can raise blood calcium levels beyond normal
• Kidney Disease: patients with reduced kidney function should use only under medical supervision
• Hyperparathyroidism: not recommended for people with this condition without doctor guidance
• Sarcoidosis: avoid extra calcium and vitamin C supplementation without medical advice
• Pregnancy and Breastfeeding: generally considered safe at recommended doses but the exact dose should be confirmed with a doctor

Calwood-C Sachet Side Effects

• Mild stomach upset or bloating
• Constipation
• Nausea
• Diarrhea, especially with higher vitamin C intake
• Heartburn
• Headache
• Signs of high calcium levels such as excessive thirst, frequent urination, or confusion in rare cases
• Kidney stone formation with long term excessive use
• Allergic reaction such as rash or itching in rare cases

Storage Conditions

• Store in a cool dry place below 25°C, away from direct sunlight
• Keep sachets tightly sealed until ready to use to protect from humidity during Pakistan's summer months
• Avoid storing near the bathroom or kitchen sink where moisture can enter the packet
• Keep out of reach of children
• Discard any sachet that has become damp, clumped, or discolored
• Do not refrigerate or freeze the powder