Shark cartilage has been used for cancer. However, this product has not been found to be effective when used for cancer. If you have cancer or think you may have cancer, consult your doctor immediately for more details and for proper treatment of your condition. Using this product alone without proper medical care for your condition may cause serious (possibly fatal) health problems.
This product has also been used for arthritis and psoriasis.
This product is not recommended for use in children.
Some herbal/diet supplement products have been found to contain possibly harmful impurities/additives. Check with your pharmacist for more details about the brand you use.
The FDA has not reviewed this product for safety or effectiveness. Consult your doctor or pharmacist for more details.
Take this product by mouth as directed. Follow all directions and warnings on the product package. If you are uncertain about any of the information, consult your doctor or pharmacist.
If you are mixing the powdered or liquid form of this product with juice, mix the product right before use. Do not prepare a supply in advance.
If your condition persists or worsens, or if you think you may have a serious medical problem, seek immediate medical attention.
Nausea, vomiting, upset stomach, changes in taste, or constipation may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Tell your doctor immediately if any of these unlikely but serious side effects occur: weakness, unusual tiredness, dizziness, increased thirst/urination, shakiness, mental/mood changes (e.g., confusion, nervousness).
Tell your doctor immediately if any of these rare but very serious side effects occur: signs of liver disease (e.g., yellowing eyes/skin, severe stomach/abdominal pain, persistent nausea/vomiting, dark urine).
A very serious allergic reaction to this product is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Before taking shark cartilage, tell your doctor or pharmacist if you are allergic to it; or to chondroitin; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this product, tell your doctor or pharmacist your medical history, especially of: high level of calcium in the blood (hypercalcemia), diabetes, heart/blood vessel disease (e.g., peripheral vascular disease), kidney disease, liver disease, recent surgery/injury.
Liquid forms of this product may contain sugar and/or alcohol. Caution is advised if you have diabetes, alcohol dependence, or liver disease. Ask your doctor or pharmacist about using this product safely.
This product is not recommended for use during pregnancy. Consult your doctor for more details.
It is unknown if this product passes into breast milk. Consult your doctor before breast-feeding.
Before using this product, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: certain antibiotics (quinolones such as ciprofloxacin, tetracyclines such as doxycycline), chondroitin, levothyroxine, products that contain calcium (e.g., supplements, vitamins, antacids).
Do not start, stop, or change the dosage of any medicine before checking with your doctor or pharmacist first.
This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.
If overdose is suspected, contact a poison control center or emergency room immediately. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.
Keep all regular medical and laboratory appointments.
Laboratory and/or medical tests (e.g., calcium levels, blood glucose levels) may be performed periodically to check for side effects. Consult your doctor for more details.
If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.
Refer to storage information printed on the package. If you have any questions about storage, ask your pharmacist. Keep all medications and herbal products away from children and pets.
Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company for more details about how to safely discard your product.
Information last revised March 2013. Copyright(c) 2013 First Databank, Inc.
With WebMD's Medicine Cabinet, you can check interactions with drugs.Go to medicine cabinet