Calcium and Vitamin D Side Effects and Warnings

What are the precautions when taking this medicine?

• If you have PKU, talk with healthcare provider. Some products do contain phenylalanine.

• If you are allergic to shellfish, talk with healthcare provider.

• If you are allergic to tartrazine, talk with healthcare provider. Some products contain tartrazine.

• If you have kidney disease, talk with healthcare provider.

• Check medicines with healthcare provider. This medicine may not mix well with other medicines.

• Try to separate other medicines from this one by 2 hours. This medicine prevents absorption of many medicines.

• Do not take iron, zinc, or folic acid within 2 hours of this medicine.

• Limit alcohol intake (includes wine, beer, and liquor).

• Tell healthcare provider if you are pregnant or plan on getting pregnant.

• Tell healthcare provider if you are breast-feeding.

What are some possible side effects of this medicine?

• Headache.

• Nausea or vomiting. Small frequent meals, frequent mouth care, sucking hard, sugar-free candy, or chewing sugar-free gum may help.

• Constipation. More liquids, regular exercise, or a fiber-containing diet may help. Talk with healthcare provider about a stool softener or laxative.

Reasons to call healthcare provider immediately

• If you suspect an overdose, call your local poison control center or emergency department immediately.

• Signs of a life-threatening reaction. These include wheezing; chest tightness; fever; itching; bad cough; blue skin color; fits; or swelling of face, lips, tongue, or throat.

• Significant change in thinking clearly and logically.

• Severe nausea or vomiting.

• Severe constipation.

• Any rash.

• No improvement in condition or feeling worse.