Fluoxetine hydrochloride is widely known by the brand name Prozac [1].
What is Prozac prescribed for?
Prozac, the brand name for fluoxetine hydrochloride, is primarily prescribed to treat major depressive disorder. It is also used to treat obsessive-compulsive disorder (OCD), bulimia nervosa, panic disorder, and premenstrual dysphoric disorder (PMDD) [1].
How does Prozac work?
Prozac is a selective serotonin reuptake inhibitor (SSRI) antidepressant. It works by increasing the levels of serotonin, a neurotransmitter, in the brain. Serotonin plays a role in mood, and increased levels are thought to help alleviate symptoms of depression and other conditions it treats [1].
When does the patent for Prozac expire?
The original patents for Prozac have long expired, allowing for the availability of generic fluoxetine hydrochloride. DrugPatentWatch.com tracks patent information for pharmaceuticals, which indicates that the exclusivity for the brand-name drug has ended [2].
Are there other brand names for fluoxetine hydrochloride?
While Prozac is the most recognized brand name, other pharmaceutical companies may have marketed fluoxetine hydrochloride under different brand names. However, generic versions are now widely available, often simply referred to by their chemical name, fluoxetine hydrochloride [1].
What are the side effects of fluoxetine hydrochloride?
Common side effects of fluoxetine hydrochloride can include nausea, insomnia, drowsiness, anxiety, and changes in appetite. More serious side effects are possible, and patients should discuss any concerns with their healthcare provider [1].
Can you switch from Prozac to a generic?
Patients can typically switch from brand-name Prozac to generic fluoxetine hydrochloride under the guidance of their doctor. The generic version contains the same active ingredient and is expected to have the same therapeutic effect [1].