Oyster-D

Generic name: Calcium And Vitamin D Combination
Drug class: Vitamin and mineral combinations

Usage of Oyster-D

Calcium is a mineral that is necessary for many functions of the body, especially bone formation and maintenance. Vitamin D helps the body absorb calcium.

Oyster-D is used to treat or prevent a calcium deficiency.

There are many brands and forms of Calcium and vitamin D combination available. Not all brands are listed on this leaflet.

Oyster-D may also be used for purposes not listed in this medication guide.

Oyster-D side effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have signs of too much calcium in your body, such as:

nausea, vomiting, constipation;

increased thirst or urination;

muscle weakness, bone pain; or

confusion, lack of energy, or feeling tired.

Common side effects of Oyster-D may include:

an irregular heartbeat;

weakness, drowsiness, headache;

dry mouth, or a metallic taste in your mouth; or

muscle or bone pain.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Before taking Oyster-D

Ask a doctor or pharmacist if Oyster-D is safe to use if you have:

kidney disease;

kidney stones;

heart disease;

cancer;

high levels of calcium in your blood;

circulation problems; or

a parathyroid gland disorder.

Ask a doctor before using this product if you are pregnant or breast-feeding. Your dose needs may be different during pregnancy or while you are nursing.

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How to use Oyster-D

Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Check the label of your Oyster-D product to see if it should be taken with or without food.

Take the regular tablet with a full glass of water.

The chewable tablet must be chewed before you swallow it.

Do not crush, chew, or break an extended-release tablet. Swallow it whole.

Calcium and vitamin D may be only part of a complete program of treatment that also includes dietary changes. Learn about the foods that contain calcium and vitamin D.

Your supplement dose may need to be adjusted as you make changes to your diet. Follow your doctor's instructions very closely.

Store at room temperature away from moisture and heat.

Warnings

Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

What other drugs will affect Oyster-D

Calcium can make it harder for your body to absorb certain medicines, and some medicines can make it harder for your body to absorb vitamin D. If you take other medications, take them at least 2 hours before or 4 to 6 hours after you take Oyster-D.

Other drugs may affect Oyster-D, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.

Disclaimer

Every effort has been made to ensure that the information provided by Drugslib.com is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Drugslib.com information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Drugslib.com does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Drugslib.com's drug information does not endorse drugs, diagnose patients or recommend therapy. Drugslib.com's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.

The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Drugslib.com does not assume any responsibility for any aspect of healthcare administered with the aid of information Drugslib.com provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.