Abday 100MG Caps
EYSYS PHARMA - capsule - 100 mg - 10 S
Standard delivery
₹112
Distributor inventory | Drop
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026
Medicines with the same active ingredient and strength as Isi D3 DS 800IU Drops.
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Isi D3 DS 800IU Drops
drop - 800 iu - 30 ml
₹133
₹4.43 per ml
MARKSHVEL PHARMACEUTICALS · drop - 30 ml
₹70
₹2.34 per ml
MEYER ORGANICS PVT LTD · drop - 15 ml
₹42
₹2.79 per ml
Cholecalciferol (Vitamin D3) 800 IU per mL (drops)
Treatment and prevention of vitamin D deficiency, rickets and osteomalacia, supportive therapy in osteoporosis, supplementation in infants/children/adults with low vitamin D levels
Cholecalciferol is converted in the body to active vitamin D, which increases intestinal absorption of calcium and phosphate. This helps maintain normal bone mineralization and supports muscle function.
Oral drops: use the calibrated dropper as directed by the physician. Can be taken with or after food; in infants, drops may be mixed with a small amount of milk/water and given immediately. Do not exceed the recommended dose.
Common side effects of Isi D3 DS 800IU Drops may include:
EYSYS PHARMA - capsule - 100 mg - 10 S
Standard delivery
EYSYS PHARMA - tablet - 10 S
Standard delivery
EYSYS PHARMA - tablet - 10 S
Standard delivery
EYSYS PHARMA - tablet - 25 mg - 10 S
Standard delivery
EYSYS PHARMA - tablet - 50 mg - 10 S
Standard delivery
EYSYS PHARMA - tablet - 90 mg - 10 S
Standard delivery
EYSYS PHARMA - tablet - 250 mg - 6 S
Standard delivery
EYSYS PHARMA - tablet - 500 mg - 3 S
Standard delivery
MANKIND (PHARMA) · drop - 15 ml
₹42
₹2.79 per ml
A substitute contains the same active ingredient (salt), in the same strength, as Isi D3 DS 800IU Drops. The medicine inside is the same — the brand name, manufacturer and price are what differ.
All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.
Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.
Do not use excessive doses—risk of hypervitaminosis D and hypercalcaemia. Use with caution in kidney disease, history of kidney stones, hyperparathyroidism, sarcoidosis or other granulomatous diseases. Monitor serum calcium/vitamin D levels if using high doses or long-term. Seek medical advice if symptoms of high calcium occur (persistent nausea, vomiting, confusion, excessive thirst/urination).