Skip to content

Tag: Usa

Explore our medication guides and pharmacology articles within this category.

Understanding What is ethinylestradiol levonorgestrel USA

3 min read
Over 9 million American women use oral contraceptives, with many relying on combined formulations. A common example is the drug known as **ethinylestradiol levonorgestrel USA**, a widely prescribed combination birth control pill that prevents pregnancy and addresses other gynecological conditions.

What is the equivalent of Zovirax in the USA?

4 min read
Zovirax is a well-known brand name for the antiviral drug acyclovir, and its generic version is widely available and often less expensive in the United States. Understanding **what is the equivalent of Zovirax in the USA?** involves recognizing that the core medication, acyclovir, is the primary equivalent, though other alternatives exist for treating herpes infections.

How much is duloxetine in the USA? A comprehensive cost guide

3 min read
Without insurance, the average retail price for a 30-day supply of generic duloxetine can exceed $200 in the USA. However, the final cost is highly variable and can be drastically reduced with the right strategy, especially when comparing the brand-name version (Cymbalta) to its generic counterpart.

Understanding Why Is Flucloxacillin Not Used in the USA?

4 min read
While flucloxacillin remains a common antibiotic prescribed in the UK, often for skin and soft tissue infections, it is not used in the USA due to significant safety concerns regarding a higher risk of drug-induced liver injury, specifically a type of severe cholestasis. This absence is a result of both pharmaceutical marketing history and the careful balancing of risk versus reward by regulatory bodies like the U.S. Food and Drug Administration (FDA).