Alfrol 1 Capsule

Alfacalcidol (1mcg)

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Alfrol 1 Capsule is a supplement used for the treatment of Vitamin D deficiency. It is used to maintain normal calcium levels within the body. It also helps to strengthen the weak bones caused due to lack of Vitamin D.

Written By Dr. Anuj Saini, MMST, MBBS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 07 Dec 2025 | 01:00 AM (IST)

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Gurgaon

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General Information

Contains

Alfacalcidol (1mcg)

Marketer

Mednic Healthcare

Storage

Store below 25°C

The content is shown in English

Product introduction

Alfrol 1 Capsule is a vitamin D-hormone analog that gets activated in the body with the help of liver enzymes. It gets converted into the active form of vitamin D3 (calcitriol) that helps in strengthening the bones and also regulates other functioning of the body. It should be used as directed by your doctor. The medicine should not be stopped without the advice of the doctor. It is to be swallowed as a whole. It should not be chewed or crushed. This medicine is to be taken with food.

The side effects of Alfrol 1 Capsule include rashes, high levels of calcium in the blood, high levels of phosphate in the blood, itching, and abdominal pain. This medicine is not advised if you have hypercalcemia (increased levels of calcium in the blood) or calcification (high levels of calcium in body tissues).

After taking this medicine, it is advised to go for regular blood tests to check the levels of calcium and phosphate in the blood. Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. It is not advised to consume alcohol after taking this medicine. In patients with kidney and liver disorders, dose adjustment may be required. Discussed with your doctor.

Uses of Alfrol Capsule

Treatment of Vitamin D deficiency

Benefits of Alfrol Capsule

Treatment of Vitamin D deficiency
Alfrol 1 Capsule helps in the treatment of vitamin D deficiency. This medicine helps maintain normal calcium levels within the body and strengthens the weak bones caused due to lack of vitamin D. Take it regularly and at a fixed time to get maximum benefits from it.

Side effects of Alfrol Capsule

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Alfrol

Rash
Itching
Abdominal pain
Increased calcium level in blood
Increased calcium in urine
Increased phosphate level in blood

How to use Alfrol Capsule

Take this medicine in the dose and duration as advised by your doctor. Alfrol 1 Capsule should be taken with or after food.

How Alfrol Capsule works

Alfrol 1 Capsule is a Vitamin D-hormone analog that gets activated in the body with the help of liver enzymes. It gets converted into the active form of vitamin D3 (calcitriol) that helps in strengthening the bones and also regulates the other functioning of the body.

Quick tips

Take it as per dose and duration suggested by the doctor.
Do not take Alfrol 1 Capsule if you know you have a condition called hypercalcemia (increased calcium level in blood) or calcification (high levels of calcium in body tissues).
You may be asked for regular blood tests to check the level of calcium and phosphate in the blood.
Inform your doctor if you are pregnant, planning pregnancy or breastfeeding.
Inform your doctor if you notice a skin rash, swelling of face and breathing difficulty.

Safety advice

Alcohol

CAUTION

Alcohol should be used with caution while taking Alfrol 1 Capsule.

Pregnancy

CONSULT YOUR DOCTOR

The safety of Alfrol 1 Capsule during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.

Breast feeding

SAFE IF PRESCRIBED

Available human data suggest that the drug does not pass into breast milk in clinically significant amounts and is unlikely to harm the infant.

Driving

SAFE

Alfrol 1 Capsule does not usually affect your ability to drive.

Kidney

CAUTION

Alfrol 1 Capsule should be used with caution in patients with kidney disease. Dose adjustment may be needed.

Liver

SAFE IF PRESCRIBED

Alfrol 1 Capsule is probably safe to use in patients with liver disease. Limited data suggest dose adjustment may not be needed.

Interaction with drugs

Taking Alfrol with any of the following medicines can modify the effect of either of them and cause some undesirable side effects

Moderate

Carbamazepine (Oral Route)

Your doctor may monitor your treatment and adjust the doses as per the observations. Carbamazepine may reduce efficacy of Alfacalcidol.

Moderate

Phenobarbitone (Oral Route)

Your doctor may monitor your treatment and adjust the doses as per the observations. Phenobarbitone may reduce efficacy of Alfacalcidol.

Moderate

Orlistat (Oral Route)

Ensure a gap of at least 2 hours between taking Alfacalcidol and Orlistat. It is recommended to take Alfacalcidol at bedtime.

Moderate

Digoxin (Oral Route)

Watch out for symptoms of Digoxin side effects such as impaired vision, skin rash, nausea, vomiting, diarrhea or dizziness and consult your doctor if you experience them. They may monitor and adjust the doses as per the observations.

Moderate

Phenytoin (Oral Route)

Your doctor may monitor your treatment and adjust the doses as per the observations. Phenytoin may reduce blood levels of Alfacalcidol.

Frequently asked questions

Why should I take alfacalcidol?

You have been prescribed Alfrol 1 Capsule to improve the level of vitamin D in your blood.

What happens if vitamin D is low?

Vitamin D is essential for strong bones because it helps the body use calcium from the diet. A low level of vitamin D causes weak bones, bone pain, and muscle weakness. It can also lead to various bone disorders like osteoporosis and fractures (broken bones).

How do you test for vitamin D?

The 25-hydroxy vitamin D test is the most accurate way to measure how much vitamin D is in your body. A health care professional will take a blood sample from a vein in your arm, using a small needle. The sample is then sent to a laboratory to determine if you have too much or too little vitamin D in your blood.

What is the normal range for vitamin D levels?

The normal range of vitamin D is measured as nanograms per milliliter (ng/mL). It can be anywhere between 20-50ng/mL.

Can too much vitamin D be harmful?

Yes, excess vitamin D in the blood (known as vitamin D toxicity) can be harmful. Signs of toxicity include nausea, vomiting, poor appetite, constipation, weakness, and weight loss. Excess vitamin D can also damage the kidneys. Too much vitamin D also raises the level of calcium in your blood (hypercalcemia) which can cause confusion, disorientation, and problems with heart rhythm.

Who is at risk of vitamin D deficiency?

Some people who are at higher risk of vitamin D deficiency are breastfed infants because human milk is a poor source of vitamin D; older adults, because their skin does not make vitamin D when exposed to sunlight as efficiently as when they were young; and if you have hyperthyroidism, chronic kidney or liver disease.

What foods are rich in vitamin D?

Some of the foods rich in vitamin D are orange juice, fortified breakfast cereals, milk, other dairy products, such as yogurt, cheese, and egg yolk.

How to store Alfrol 1 Capsule?

Store in a cool, dry place, away from direct heat and light. Keep them out of the reach and sight of children and pets.

Fact Box

Chemical Class

Vitamin d derivative

Habit Forming

Therapeutic Class

VITAMINS MINERALS NUTRIENTS

Action Class

Vitamins

References

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Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Mednic Healthcare
Address: Mednic Healthcare PVT. LTD, Opposite to Gupta Complex Nanhera Road Kuldeep Nagar Ambala-133001

Vendor Details

Country of origin: India

Lab tests offered by us

Why we need a prescription?

Alfrol 1 Capsule

Save more with additional offers

General Information

Contains

Marketer

Storage

Product introduction

Uses of Alfrol Capsule

Benefits of Alfrol Capsule

Side effects of Alfrol Capsule

How to use Alfrol Capsule

How Alfrol Capsule works

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Interaction with drugs

Carbamazepine (Oral Route)

Phenobarbitone (Oral Route)

Orlistat (Oral Route)

Digoxin (Oral Route)

Phenytoin (Oral Route)

Frequently asked questions

Why should I take alfacalcidol?

What happens if vitamin D is low?

How do you test for vitamin D?

What is the normal range for vitamin D levels?

Can too much vitamin D be harmful?

Who is at risk of vitamin D deficiency?

What foods are rich in vitamin D?

How to store Alfrol 1 Capsule?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

Lab tests offered by us

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