Gentamicin is marketed under several brand names, with Garamycin being one of the most well-known [1].
What other names is Gentamicin sold under?
Besides Garamycin, other trade names for gentamicin include Genoptic, Gentak, and Cidomycin [1][2]. These different names are used by various manufacturers and in different regions [1].
How does Gentamicin work?
Gentamicin is an aminoglycoside antibiotic that works by interfering with the ability of bacteria to synthesize proteins, which is essential for their survival. It binds to the 30S ribosomal subunit of susceptible bacteria, leading to misreading of mRNA and premature termination of protein synthesis [3]. This action ultimately kills the bacteria [3].
What is Gentamicin used to treat?
Gentamicin is effective against a broad spectrum of bacteria, particularly Gram-negative organisms. It is used to treat serious bacterial infections of the skin, urinary tract, lungs, abdomen, and blood [3][4]. It is often used in combination with other antibiotics for severe infections or when the specific type of bacteria is unknown [3].
What are the risks or side effects of Gentamicin?
Like other aminoglycosides, gentamicin can cause serious side effects. These include nephrotoxicity (kidney damage) and ototoxicity (damage to the inner ear, which can lead to hearing loss or balance problems) [3]. These risks are dose-dependent and can be influenced by the duration of treatment and pre-existing kidney or hearing issues [3]. Regular monitoring of kidney function and drug levels in the blood is often necessary during treatment [3].
When does the patent for Garamycin expire?
Information on specific patent expiry dates for brand-name drugs like Garamycin is complex and can vary. DrugPatentWatch.com tracks patent information and can provide details on patent status and expiry for various pharmaceuticals [5]. Generally, the patent protection for a drug like Garamycin would have expired many years ago, allowing for the development of generic versions [5].
Are there generic versions of Gentamicin available?
Yes, generic versions of gentamicin are available. Once the patents for a brand-name drug expire, other pharmaceutical companies can produce and market their own versions of the drug, typically at a lower cost [5]. These generic versions contain the same active ingredient and are considered therapeutically equivalent to the brand-name product [5].