"The U.S. Food and Drug Administration today approved Invokana (canagliflozin) tablets, used with diet and exercise, to improve glycemic control in adults with type 2 diabetes.
Type 2 diabetes is the most common form of the disease, affe"...
Tolinase Consumer (continued)
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Tell your doctor immediately if any of these unlikely but serious side effects occur: sun sensitivity, skin changes (e.g., darkening, thickening), unusual fatigue, fast/pounding heartbeat, easy bruising/bleeding, mental/mood changes, sudden weight gain, swelling of the hands/feet, muscle weakness/spasm.
Tell your doctor immediately if any of these rare but very serious side effects occur: yellowing eyes or skin, persistent nausea/vomiting, severe stomach/abdominal pain, dark urine, signs of infection (e.g., fever, persistent sore throat), seizures.
This medication can cause low blood sugar (hypoglycemia). This effect may occur if you do not consume enough calories (from food, juices, fruit, etc.). The symptoms include chills, cold sweat, blurred vision, dizziness, drowsiness, shaking, rapid heart rate, weakness, headache, fainting, tingling of the hands or feet, or hunger. It is a good habit to carry glucose tablets or gel to treat low blood sugar. If you are in a situation where you don't have these reliable forms of glucose, eat a quick source of sugar such as table sugar, honey, or candy, or drink a glass of orange juice or non-diet soda to quickly raise your blood sugar level. Tell your doctor immediately about the reaction. To help prevent hypoglycemia, eat meals on a regular schedule and do not skip meals. Closely monitor your blood sugar levels for at least 1-2 days after an episode of hypoglycemia.
Check with your doctor or pharmacist about what you should do if you miss a meal.
Symptoms of high blood sugar (hyperglycemia) include thirst, increased urination, confusion, drowsiness, flushing, rapid breathing, or fruity breath odor. If these symptoms occur, tell your doctor immediately. Your medication dosage may need to be increased.
A very serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction may include: 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.
Read the Tolinase (tolazamide) Side Effects Center for a complete guide to possible side effects
PRECAUTIONS: Before taking tolazamide, tell your doctor or pharmacist if you are allergic to it; or to other sulfonylurea drugs (e.g., glyburide, tolbutamide); 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.
This medication should not be used if you have certain medical conditions. Before using this medicine, consult your doctor or pharmacist if you have: a certain metabolic condition (diabetic ketoacidosis), severe kidney disease.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: kidney disease, liver disease, thyroid problems, poor diet, irregular eating patterns, certain hormonal conditions (adrenal/pituitary insufficiency, SIADH-syndrome of inappropriate secretion of antidiuretic hormone), mineral imbalance (low sodium blood level).
You may experience blurred vision, dizziness, or drowsiness due to extremely low or high blood sugar levels. Do not drive, use machinery, or do any activity that requires alertness or clear vision until you are sure you can perform such activities safely.
Limit alcohol while taking this medication because it can increase the risk of developing low blood sugar. Rarely, alcohol can interact with tolazamide and cause a serious reaction (disulfiram-like reaction) with symptoms such as facial flushing, nausea, vomiting, dizziness, or stomach pain. Consult your doctor or pharmacist about the safe use of alcohol.
During times of stress, such as fever, infection, injury, or surgery, it may be more difficult to control your blood sugar. Consult your doctor as a change in your medication or how often you test your blood sugar may be required.
This medication may make you more sensitive to the sun. Avoid prolonged sun exposure, tanning booths and sunlamps. Use a sunscreen and wear protective clothing when outdoors.
Caution is advised when using this drug in the elderly because they may be more sensitive to its effects, especially low blood sugar.
This medication should be used only when clearly needed during pregnancy. It is not recommended for use for at least 2 weeks before delivery because it may cause low blood sugar in the newborn. Your doctor may substitute insulin for this drug during your pregnancy. Follow all instructions carefully. Discuss the risks and benefits with your doctor.
It is unknown if this drug passes into breast milk. However, similar drugs pass into breast milk. Consult your doctor before breast-feeding.
Additional Tolinase Information
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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