Tag: Fda

Over 450 million gadolinium-based contrast agent (GBCA) doses have been administered worldwide since 1988, yet a small amount of gadolinium can stay in the body for months or even years. Understanding **how long does gadolinium stay in the body** is crucial for patient safety and informed consent during magnetic resonance imaging (MRI) procedures.

According to the FDA, over-the-counter (OTC) medications allow consumers to safely treat minor health issues without a prescription. But what is the OTC medical term, exactly, and what makes these drugs different from their prescription counterparts? This guide explains the terminology, regulation, and safe usage of nonprescription medicines.

Generic drugs account for approximately 90% of all prescriptions filled in the U.S.. A generic for tranexamic acid, the active ingredient in brand-name medications like Lysteda and Cyklokapron, is indeed available. This offers patients a more affordable path to treating conditions like heavy menstrual bleeding and managing other bleeding disorders.

Erdafitinib is the official generic name for the targeted cancer drug sold under the brand name Balversa. Despite being approved by the FDA in 2019, a generic version is not yet available on the market due to patent protection. This article explores the specifics of erdafitinib, its brand name, and the timeline for potential generic availability.

While the brand-name medication Phenergan was discontinued in the U.S., its active ingredient, promethazine, remains a widely used, FDA-approved prescription drug. Concerns over misuse and potential adverse effects have led to significant safety restrictions, which may lead some to question, "Is Phenergan banned in the USA?".

In 2019, 1.9% of people aged 12 or older in the U.S. reported nonmedical use of a psychotherapeutic drug in the past month [1.6.1]. Understanding medication categories is vital, so **what is an example of a non-controlled medication?** This group includes many common drugs.

In March 2000, the first thiazolidinedione (TZD) approved for type 2 diabetes was voluntarily withdrawn from the market after being linked to at least 63 liver-failure deaths, causing many to ask: Which TZD was discontinued and why?.

Did you know that most prescription medications and all over-the-counter (OTC) drugs are non-scheduled? A **non-scheduled medication** is one deemed to have a low potential for abuse or dependency, distinguishing it from the government-regulated controlled substances. This guide provides a clear understanding of what defines these drugs and their role in healthcare.

In 2021, approximately 64.8% of adults in the United States reported taking at least one prescription medication within the past year [1.3.5]. But **what are prescribed only drugs?** They are powerful medicines that legally require a medical prescription to be dispensed [1.2.5].

According to a 2017 study cited by the American Academy of Family Physicians, over 80% of adults report using over-the-counter medications to treat minor ailments. Knowing which drugs are over-the-counter is essential for effective and safe self-treatment, but it is equally important to understand their proper usage.