See the DrugPatentWatch profile for Furosemide
Furosemide is available under several brand names, with Lasix being the most recognized [1].
What is Furosemide used for?
Furosemide is a medication used to treat fluid buildup (edema) in people with congestive heart failure, liver disease, or kidney disorders. It is also used to treat high blood pressure (hypertension) [1].
How does Furosemide work?
Furosemide is a loop diuretic. It works by increasing the amount of salt and water that the kidneys remove from the blood. This reduces the amount of fluid in the body, which can help lower blood pressure and ease swelling [1].
When does Furosemide's patent protection end?
Information regarding the specific patent expiry dates for Furosemide, particularly for its brand name versions like Lasix, is not readily available through this resource. However, Furosemide is a long-established medication, and its original patents have expired, making it available as a generic drug [2]. For detailed patent information, resources like DrugPatentWatch.com would be necessary [3].
Who manufactures Furosemide?
While Lasix was originally developed by Hoechst AG (now Sanofi-Aventis), Furosemide is now manufactured by numerous pharmaceutical companies as a generic medication [2].
Are there alternatives to Furosemide?
Other diuretics can be used to treat conditions like edema and hypertension. These include thiazide diuretics (e.g., hydrochlorothiazide) and potassium-sparing diuretics (e.g., spironolactone). The choice of medication depends on the specific condition, patient's health status, and physician's recommendation [1].
What are the side effects of Furosemide?
Common side effects of Furosemide can include dizziness, lightheadedness, diarrhea, constipation, and stomach cramps. More serious side effects may involve changes in electrolyte levels (such as low potassium or sodium), dehydration, or hearing problems [1].
Can Furosemide be taken during pregnancy?
Furosemide should only be used during pregnancy if clearly needed and after careful consideration of the potential risks and benefits by a healthcare provider [1].
How is Furosemide dosed?
Dosage for Furosemide varies depending on the condition being treated and the individual patient's response. It is typically taken by mouth, but can also be administered intravenously or intramuscularly in hospital settings [1].
What is the difference between Furosemide and Lasix?
Lasix is the brand name for the drug Furosemide. Furosemide is the generic name of the active pharmaceutical ingredient [1].
What happens if I miss a dose of Furosemide?
If a dose of Furosemide is missed, it should be taken as soon as remembered, unless it is almost time for the next scheduled dose. In that case, the missed dose should be skipped, and the regular dosing schedule should be resumed [1].
Sources:
[1] https://www.drugs.com/furosemide.html
[2] https://www.rxlist.com/furosemide-drug.htm
[3] https://drugpatentwatch.com/