What is the common use for Fluoxetine Hydrochloride?

Fluoxetine Hydrochloride, commonly known as Prozac, is primarily used to treat major depressive disorders. It is a selective serotonin reuptake inhibitor (SSRI) that works by increasing the levels of serotonin in the brain, which can help to improve mood and alleviate symptoms of depression. The effectiveness of fluoxetine in treating depression has been well-documented, making it a first-line treatment option for this condition.

While fluoxetine can have some off-label uses, such as in the treatment of certain anxiety disorders, its primary indication is for depression. This specificity is crucial to understand, as it underscores the importance of selecting the appropriate medication based on a patient's diagnosis. The other options, such as high blood pressure or allergies, do not align with the pharmacological action or clinical indications of fluoxetine and are therefore not correct. Fluoxetine is not used for these conditions, distinguishing it as a medication targeted specifically at depression and, in some cases, anxiety related to depression.