Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of your face, lips, tongue, or throat. Tolvaptan may cause serious side effe… 展开

Tell your doctor about all your current medicines and any you start or stop using. Many drugs can interact, and some drugs should not be used together. Samsca is given to treat lo… 展开

You should not take tolvaptan if you are allergic to it, or if: 1. you are unable to urinate; 2. you are unable to tell that you are thirsty; or 3. you are severely dehydrated and f… 展开

Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed. Drink plenty of fluids while taking tolv… 展开

Usual Adult Dose for Hyponatremia: Initial dose: 15 mg orally once a day Maintenance dose: Increase the dose to 30 mg once a day, after at least 24 hours, to a maximum of 60 mg once a … 展开