Oscal D

Description

Oscal D is a supplement that provides both vitamin D (as alfacalcidol) and calcium carbonate. Vitamin D helps the body absorb calcium and phosphate, while calcium is needed for bone strength and proper muscle function. Together, they are used to prevent and treat calcium and vitamin D deficiency, especially in patients with weak bones, kidney problems, or other conditions affecting calcium absorption. In Pakistan, doctors often prescribe Oscal D for patients with osteoporosis, vitamin D deficiency, soft bones (osteomalacia/rickets), and calcium loss due to chronic illness or old age.

Uses

Doctors usually recommend Oscal D for:

• Vitamin D deficiency

• Hypocalcemia (low calcium levels)

• Osteoporosis and osteomalacia

• Rickets in children (vitamin D–resistant or malabsorptive types)

• Bone disease in patients with chronic kidney problems

• Hyperparathyroidism (too much or too little parathyroid hormone)

Dosage

• Usually taken once daily with a meal and a full glass of water

• Dose may vary depending on the patient’s condition and blood test results

• Do not take more than prescribed

• Regular blood tests may be needed to check calcium and phosphate levels

Missed Dose

• Take as soon as you remember

• If it is almost time for your next dose, skip the missed one

• Do not double the dose

Overdose

Taking more than the prescribed amount can cause high calcium levels, leading to nausea, vomiting, stomach pain, or confusion. Seek medical help immediately if overdose is suspected.

Side Effects

Some patients may notice:

• Nausea, vomiting, or diarrhea

• Constipation

• Headache

• Skin rash or itching

• Raised calcium and phosphate levels (shown in blood or urine tests)

Precautions & Warnings

• Regular blood tests are important, especially in patients with kidney disease or children

• Tell your doctor if you have a history of kidney stones or heart valve disease

• Avoid use during pregnancy or breastfeeding unless advised by your doctor

• Do not drive if the medicine makes you feel dizzy or unwell

When Not to Use

Avoid Oscal D if you have:

• High calcium levels in blood (hypercalcemia)

• Calcium deposits in soft tissues (metastatic calcification)

• Allergy to any of the ingredients

Drug & Food Interactions

• May interact with some medicines for seizures, heart, or kidney problems

• Avoid taking with foods that reduce calcium absorption (such as cereals and spinach)

• Keep a gap if using other calcium supplements

Storage

• Store below 25°C in a cool, dry place

• Protect from sunlight and moisture

• Keep out of children’s reach

• Do not use expired tablets

Dr. Sana Ahmed, Endocrinologist
MBBS, FCPS (Medicine), Lahore

Oscal D: Overview

Oscal D helps address vitamin D and calcium deficiencies, particularly in individuals with weak bones or kidney disease. It aids in restoring calcium balance and preventing bone complications. Monitoring calcium levels is important, as high calcium can occasionally develop.

Medical Disclaimer: This information is for educational purposes only. Always consult a healthcare professional for proper dosage and safe use.