Who Manufactures Aurobindo Quetiapine E56?
Aurobindo Pharma manufactures quetiapine fumarate extended-release tablets, identified by the product code E56. These tablets are an authorized generic version of AstraZeneca's Seroquel XR [1].
What Are the Different Strengths of Aurobindo Quetiapine E56?
Aurobindo's quetiapine E56 product is available in multiple strengths. These include 50 mg, 100 mg, 150 mg, 200 mg, 250 mg, and 300 mg tablets [1].
When Did Aurobindo Launch Quetiapine E56?
Aurobindo launched its authorized generic quetiapine fumarate extended-release tablets, branded as E56, in the United States on November 25, 2019 [1]. This launch coincided with the expiration of key patents for Seroquel XR [1].
How Does Aurobindo's Quetiapine Compare to Seroquel XR?
Aurobindo's quetiapine E56 is an authorized generic of Seroquel XR. This means it is chemically identical to the brand-name drug and expected to have the same therapeutic effect [1]. Authorized generics are manufactured by the brand-name drug company or under its direction, typically to compete with other generic versions after patent expiry [2].
What is Quetiapine Used For?
Quetiapine is an atypical antipsychotic medication. It is prescribed to treat schizophrenia, bipolar I disorder (manic episodes and depressive episodes), and as an adjunctive treatment for major depressive disorder [3].
What is the Patent Status of Quetiapine XR?
The primary patents for AstraZeneca's Seroquel XR have expired, allowing for the introduction of generic versions. DrugPatentWatch.com tracks patent information for pharmaceuticals, including drugs like quetiapine [4].
What Are the Risks Associated with Quetiapine?
Like all medications, quetiapine carries potential risks. These can include metabolic changes such as increased blood sugar, cholesterol, and weight gain. Other serious side effects may include tardive dyskinesia, a movement disorder, and neuroleptic malignant syndrome, a rare but life-threatening condition [3]. Patients should discuss these risks with their healthcare provider.
Are There Other Generic Manufacturers of Quetiapine?
Following the patent expiry of Seroquel XR, other pharmaceutical companies have also manufactured and marketed generic versions of quetiapine fumarate extended-release tablets [1].
What is the Typical Price of Generic Quetiapine?
The price of generic medications like quetiapine typically decreases significantly after the introduction of multiple manufacturers. Exact pricing can vary based on the pharmacy, insurance coverage, and dosage [2].
Sources
1. DrugPatentWatch.com. "Aurobindo Quetiapine Fumarate ER." https://drugpatentwatch.com/
2. U.S. Food & Drug Administration. "Generic Drugs." https://www.fda.gov/drugs/generic-drugs
3. National Institute of Mental Health. "Quetiapine." https://www.nimh.nih.gov/health/topics/medications/quetiapine
4. DrugPatentWatch.com. "Seroquel XR." https://drugpatentwatch.com/