Dr Anjum Mujawar MBBS, MBBS , Emergency Medicine

Usually, Vitanova is given for 2 - 4 weeks which may vary from case to case basis depending on the age, gender, and diagnosis of the patient. You are advised take it as per your doctor's advice. Do not take this medicine longer than prescribed as the excess of a vitamin can also cause hypervitaminosis D (high levels of vitamin D) in our body that can lead to unpleasant side effects such as high blood pressure, increased heart rate, and fatigue.

Dr. Abhijit MBBS , General Physician

Vitanova contains cholecalciferol also known as vitamin D3. It works by restoring the normal levels of vitamin D3 in the body which promotes the calcium and phosphate absorption in the intestine and its retention from the kidneys. Normally, vitamin D3 comes from dietary sources and it is also synthesized in the skin by sunlight. It plays multiple roles in our bodies such as maintaining normal levels of calcium in the body through its absorption in the intestine and its retention by the kidneys. In case of malabsorption states, the body is not able to absorb this vital nutrient from the small intestine and also in case of liver diseases vitamin D3 is not converted into its active form by the liver which leads to its deficiency. Due to this, its normal levels are not available in the body and the roles played by vitamin D3 are affected. Vitanova restores the optimum levels of vitamin D3 in the body which helps in treating its deficiency.

Dr. Vedprakash Verma MBBS, MD , Cardiology

Yes, Vitanova can cause constipation if taken this drug more than the recommended doses. It is a common side effect of this drug. The exact cause of constipation is unknown. If you are experiencing constipation after taking this drug then try to take laxative such as Isabgol and eat less spicy highly fibrous food.

Dr. Saurabh Shakya MBBS , General Physician

No, Vitanova does not cause weight gain. It has not been reported to cause weight gain by the patients who are taking. It is not a known side effect of this drug. In fact, its long-term use might cause weight loss. It is presumed that it can prevent the formation of fat cells and their storage by increasing the levels of hormone chemical messengers serotonin and testosterone which leads to weight loss. If you experience heavy weight gain after using this drug and you are in doubt that this drug is causing unusual weight gain then discuss with your doctor without further delay.

Dr. Vinod Verma MBBS , Diabetology

Yes, Vitanova can be taken with diclofenac. No harmful drug interaction has been reported between them. It is safe to take Vitanova along with diclofenac if taken as directed by the doctor. However, if you feel any discomfort after taking this drug do not hesitate to inform your doctor.