Atomoxetine is available as a generic medication. The original brand-name drug was Strattera [1]. Generic versions of atomoxetine have been approved and are available on the market [2].
When did generic atomoxetine become available?
The availability of generic atomoxetine means that the patent protection for the original brand-name drug has expired or been overcome through legal challenges. This allows other pharmaceutical companies to manufacture and sell their own versions of the medication, typically at a lower cost [3].
What is the difference between brand-name Strattera and generic atomoxetine?
Generic medications, including atomoxetine, are required to be bioequivalent to their brand-name counterparts. This means they contain the same active ingredient, in the same dosage strength, and are intended to have the same therapeutic effect [4]. The primary difference often lies in the inactive ingredients, such as fillers or dyes, which can vary between manufacturers [5].
Why might I see different prices for generic atomoxetine?
The price of generic atomoxetine can vary between different pharmacies and manufacturers. This fluctuation is common in the generic drug market as multiple companies compete to offer the medication. Factors like manufacturing costs, supply, and pharmacy markups can influence the final price [3].
Who makes generic atomoxetine?
Several pharmaceutical companies produce generic versions of atomoxetine. These companies are typically generic drug manufacturers that have received approval from regulatory bodies, such as the U.S. Food and Drug Administration (FDA), to market their products [2].
How does atomoxetine work for ADHD?
Atomoxetine is a selective norepinephrine reuptake inhibitor. It works by increasing the levels of norepinephrine, a neurotransmitter, in the brain. Norepinephrine plays a role in attention and impulse control, and by increasing its availability, atomoxetine can help manage symptoms of Attention-Deficit/Hyperactivity Disorder (ADHD) [6]. It is not a stimulant, unlike many other ADHD medications [7].
What are the potential side effects of atomoxetine?
Common side effects associated with atomoxetine can include upset stomach, nausea, decreased appetite, dizziness, fatigue, and mood changes [8]. More serious, though less common, side effects can include liver problems, cardiovascular issues, and psychiatric symptoms such as suicidal thoughts, especially in children and adolescents [9]. It is important for patients to discuss any concerns with their healthcare provider.
Where can I find more information on atomoxetine patents?
Information regarding drug patents, including those for atomoxetine, can be found on resources like DrugPatentWatch.com. This site tracks patent expirations and challenges, providing data relevant to the availability of generic drugs [3].
Sources
1. Atomoxetine. (n.d.). In Wikipedia. Retrieved from https://en.wikipedia.org/wiki/Atomoxetine
2. FDA Orange Book. (n.d.). U.S. Food & Drug Administration. Retrieved from https://www.fda.gov/drugs/drug-approvals-and-databases/approved-drug-products-reference-list-orange-book
3. DrugPatentWatch.com. (n.d.). Retrieved from https://drugpatentwatch.com/
4. Generic Drugs. (n.d.). U.S. Food & Drug Administration. Retrieved from https://www.fda.gov/drugs/generic-drugs
5. Brand Name vs. Generic Drugs. (n.d.). National Institute on Drug Abuse. Retrieved from https://www.drugabuse.gov/publications/drugfacts/brand-name-vs-generic-drugs
6. Atomoxetine. (n.d.). National Institute of Mental Health. Retrieved from https://www.nimh.nih.gov/health/topics/attention-deficit-hyperactivity-disorder-adhd/atomoxetine
7. ADHD Medications: Stimulants and Non-Stimulants. (n.d.). Cleveland Clinic. Retrieved from https://my.clevelandclinic.org/health/diseases/22001-adhd-medications
8. Atomoxetine. (n.d.). MedlinePlus. Retrieved from https://medlineplus.gov/druginfo/meds/a603003.html
9. Atomoxetine (Strattera) Side Effects. (n.d.). Drugs.com. Retrieved from https://www.drugs.com/sfx/atomoxetine-strattera-side-effects.html