AstraZeneca announced today that its patent on Seroquel (quetiapine fumarate) has been granted, which is used to treat schizophrenia, bipolar disorder, and major depressive disorder.
AstraZeneca is now seeking to make the new drug more accessible, with a patent protecting the medicine from generic competition.
The company filed the new drug in the U. S. in August 2012, and the company is now seeking approval from the U. Food and Drug Administration (FDA) for its generic versions of the medicine.
The company is also seeking to gain exclusive rights to its Seroquel patent, which was originally filed in 1992 and then acquired in 1999 from AstraZeneca.
The patent for Seroquel was filed by AstraZeneca on October 27, 2012. The drug was the first to win approval from the FDA for its generic version of the drug, which is already on the market.
The generic versions of Seroquel are not currently sold in the U. and are not yet available in Canada. However, the company plans to sell these generics in the U. to potentially lower prices.
Seroquel is an atypical antipsychotic medication, meaning it is associated with a higher risk of developing certain side effects. This risk is similar to the risk for any other antipsychotic, and may be higher if Seroquel is used with other antidepressants, as well as with other medications.
In addition to its FDA approval for its Seroquel drug, AstraZeneca has filed a patent infringement action against several other pharmaceutical companies for the unauthorized use of Seroquel.
The company is also seeking to gain exclusive rights to Seroquel from its own distributors, including certain generic versions of the drug. The patent for Seroquel is currently still in dispute.
AstraZeneca announced today that it is seeking to protect its Seroquel patent by filing the new drug patent.
The company's patent for Seroquel (quetiapine fumarate) is currently in litigation and could potentially be filed in federal court later this year.
AstraZeneca has filed a patent infringement action against several other companies, including Mylan Pharmaceuticals Inc., Teva Pharmaceuticals USA Inc., Sun Pharmaceutical Industries Ltd., and Lupin Limited.
The company is seeking to have the Seroquel patent transferred from Mylan and Teva.
The company is seeking to gain exclusive rights to Seroquel from its own distributors, including certain generic versions of the drug.
The company has also filed a patent infringement action against several companies, including Mylan Pharmaceuticals Inc., Teva Pharmaceuticals USA Inc., Sun Pharmaceutical Industries Ltd., and Lupin Limited.
The company's Seroquel patent is currently in litigation in the U. and has been previously blocked by other pharmaceutical companies.
© 2025 AstraZeneca Ltd. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.VIDEOAstraZeneca's Seroquel patent is currently in litigation in the U. and has been blocked by other pharmaceutical companies. The company is also trying to gain exclusive rights to its Seroquel patent from its own distributors, including certain generic versions of the drug.
https://www.accessdata.fda.gov/medwatch/news/present-and-presentSeroquel has been marketed as a treatment for schizophrenia, bipolar disorder, and major depressive disorder (MDD), among other conditions, which it was not previously approved for. The product has not been approved by the FDA for its use in this area. In June 2009, the FDA approved the use of Seroquel in the treatment of schizophrenia. However, the FDA has not approved Seroquel for any of these conditions.
The FDA's approved use of Seroquel for the treatment of MDD is currently being investigated by the FDA's Office of Drug Evaluation. The FDA is also reviewing the FDA's use of Seroquel in the treatment of other conditions, including schizophrenia. The agency's review of the FDA's Seroquel use in the treatment of schizophrenia is ongoing.
Brand:Seroquel XR
Generic name:Quetiapine
Pronunciation(kuept-SQ- LEV-ee)
Drug class:
SEROQUEL 25MG TABLET
Quetiapine Tablet is used to treat high blood pressure in adults and high cholesterol in adults. It is used to treat depression and anxiety.
Dosage form : Tablet, Oral suspension, Injection (200mg) 10-20 mg (2 x 400mg) taken with water.
Storage condition
Active ingredient: Quetiapine 25 mg (generic name Seroquel)
Strength range: 2 X 400mg tablets
Therapeutic range: Top-Rx tablet (50-100mg per tablet).
Package size:20MG TABLET (10 TABLETS).
Side-set: For adults and children aged 10 years and over.
This tablet disintegrates and can be administered orally (d disintegrating 10-20 mg per tablet), or by a doctor's prescription. Do not take more often than every 12 hours as directed by your doctor. The tablet may cause stomach upset and diarrhea. It is recommended to take this medicine on an empty stomach or 1 hour before or 2 hours after a meal. If you take this medicine after a meal that contains fat, you will be at a greater risk for some of the side-effects listed below. Tell your doctor if you have or have ever had an allergy to any other medicines (be sure to tell your doctor and to call or message 911 if you have any of these rare allergic reactions: hives; difficulty breathing; tightness in the chest; wheezing; angina (chest pain); asthma (wheezing). Tell your doctor if you are pregnant, planning to become pregnant, or are breast-feeding.
Storage condition: Keep this medicine in the original container it came in, tightly closed, and out of the reach of children.
Active ingredient(s): quetiapine 25 mg tablets
medicine
price:$0.11
quetiapine 25 mg tablets
to treat high blood pressure in adults and adults and high cholesterol in adults. For information, ask your doctor or pharmacist.
Storage conditions:
Keep this medicine in the original container it came in, tightly closed and out of the reach of children.
price
.Quetiapine fumarate, marketed under the brand name Seroquel, is an atypical antipsychotic medication widely used in the treatment of schizophrenia, bipolar disorder, and major depressive disorder. The market for quetiapine fumarate is significant and continues to grow driven by several key factors.
The quetiapine fumarate market is expected to grow at a CAGR of 3.2% to 3.6% from the previous year from 2024 to 2030, it was the third growth rate in the same period from 2009 to 2031, and it is expected to reach CAGR of 2.8% from 2030 to 2030[1][3].
TheNorth America market size is expected to reach CAGR of 2.8% from 2030 to 2030, it is the second growth rate from 2009 to 2031[1].
The Asia Pacific region is also a significant market for quetiapine fumarate, it is the Asia Pacific region segment. In 2024, the Asia Pacific region held a significant share of the quetiapine fumarate market[1].
Europe accounted for the largest share of the quetiapine fumarate market in 2024, with a further 6.2% share in the same period in 2021. The region held a significant share in the quetiapine fumarate market in the same period[1].
When a medication is prescribed, it is important to know about the information your healthcare professional will need to determine whether it is safe and appropriate for you. The following statements are important to remember:
You should always read the label carefully. Medications with the word "Seroquel" in the name will not work for all people.
When an individual is prescribed an antidepressant, they may be prescribed an alternative medication.
If you have questions about medications, contact your healthcare professional. They may be able to help.
You should not use this medication if you are pregnant or breastfeeding, are currently taking other medications or have any allergies to medications, or have any other health problems.
This information is for educational purposes only and does not constitute medical advice or medical advice that is specific to you. You should not use this information to treat any medical condition.
Seroquel is an anti-psychotic drug that is used for the treatment of schizophrenia, bipolar disorder, and other mental disorders. It belongs to a group of drugs called atypical antipsychotics.
Seroquel works by reducing the levels of certain chemicals in the brain, such as dopamine and serotonin, which are associated with mood and thought processes. Dopamine, on the other hand, is thought to be the active neurotransmitter responsible for regulating the activity of dopamine and serotonin in the brain. Seroquel works by blocking the actions of these chemicals, leading to increased levels of dopamine and serotonin in the brain. Seroquel may also increase serotonin levels in the brain.
Seroquel is available as an oral medication and can be used for the treatment of conditions such as attention deficit hyperactivity disorder (ADHD). This medication is also used to treat the symptoms of bipolar disorder. It can be used alone or in combination with other medications.
Seroquel is sometimes prescribed off-label to treat bipolar disorder.
This medication is also sometimes prescribed off-label to treat the symptoms of bipolar disorder. It is available as an oral medication and can be used for the treatment of bipolar disorder.
Seroquel is sometimes prescribed for use by patients who are not able to follow their normal dosage instructions. It can be used for the treatment of depression and other mental illnesses.
This medication is also sometimes used for the treatment of other conditions such as those listed in the "Other uses" section of this medication guide.
Seroquel can cause side effects. Many people will experience side effects at some point, however, if they are experienced by themselves, you should speak with your healthcare professional.
In some cases, the side effects may be more pronounced than others. If you have questions about side effects, you should contact your healthcare professional first.
If you are taking this medication, you should know that your healthcare professional will be able to tell you whether you are an appropriate candidate for the medication.
If you are currently taking Seroquel, you should know that your healthcare professional will be able to tell you if you are an appropriate candidate for the medication.
Seroquel and Seroquel
Medically reviewed by. Last updated on May 4, 2025.
Seroquel and Seroquel are different medications that belong to the class of atypical antipsychotics. This medication is used to help treat certain mental health conditions such as schizophrenia and bipolar disorder. Seroquel works by helping to restore the balance of certain natural substances in the brain.
Seroquel and Seroquel belong to the same class of drugs called atypical antipsychotics. They are used to treat schizophrenia and bipolar disorder in adults. However, Seroquel can be used off-label to help treat certain conditions. It is also sometimes used for bipolar disorder in children. For more information on Seroquel and its uses, see.
Seroquel and Seroquel can be used to treat certain mental health conditions such as schizophrenia and bipolar disorder.
Seroquel and Seroquel can be used to treat certain mental health conditions, including bipolar disorder. However, Seroquel can be used off-label to treat certain conditions.
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