Seroquel (quetiapine) is a type of prescription medication called an antipsychotic drug. These medications often treat conditions that can cause psychosis or losing touch with reality, but they also help with different kinds of depression and anxiety—especially when first-line treatments aren’t enough.
There are two types of antipsychotic drugs. “Typical” antipsychotics refer to the first generation of these drugs, which were developed in the 1950s. “Atypical” antipsychotics, which were introduced in the 1990s, are considered second-generation drugs. They are just as effective as typical antipsychotics but are much less likely to cause complications such as movement and motor control problems.
Seroquel (quetiapine) is an atypical antipsychotic. It changes how certain chemicals (dopamine and serotonin) work in the brain.
Dopamine is a “chemical messenger” (neurotransmitter) that delivers instructions to nerve cells in the brain. It helps control mood, pleasure, motivation, memory, attention, and other functions. Serotonin is also a chemical messenger. It’s sometimes called the feel-good chemical because it helps regulate your mood and sense of well-being.
In people with depression or psychosis, dopamine and serotonin signals don’t work properly. Seroquel (quetiapine) works by blocking these abnormal signals.
Typical antipsychoticsWho Can Take This Medication?Seroquel is typically used first-line in people with depression or psychosis and in people with hallucinations or delusions. It’s usually taken with antidepressants or other medications to improve how you feel or think.
Dosage for AdultsSeroquel is available in 5 to 20 mg tablets. Your doctor will decide the dose and duration that you should be taken by the person taking the medication. The starting dose is typically 10 mg, but the dosage by age can be increased to 20 mg once daily.
This article takes aim at first-line medications, how they work, and if they’re right for everyone. Drugs are often prescribed in higher doses than ever before. This article gives you first-line information on antipsychotic drugs, the different types, and how they compare and help you decide if this medication is the right choice for you.An antipsychotic, also known by its various generic names, like
sertraline (Quetiapine), is a newer generation type of second-generation antipsychotic. It also has a different mechanism of action. This one-time benefit is that it can be taken with most medications to improve how you feel or think about yourself.
Sertraline is also sometimes used first-line in people with hallucinations or delusions. It should be noted that it has a different chemical name than quetiapine.
What makes low-dose quetiapine so special is that it only takes 5 mg of quetiapine once daily for a person to feel better on it. (Sertraline is available as 5 mg tablets.)
An antipsychotic works by changing the amount of chemicals (neurotransmitters) in the brain. Low-dose an antipsychotic often increases effectiveness. Low-dose an antipsychotics are often more expensive but often improve function than high-dose antipsychotics.
Seroquel is the original name for the drug. Some other people called it “the weekend antidepressant.”
Seroquel is known for having fewer side effects than other antipsychotics. But, because it’s an antipsychotic, it can cause
Side effects can include:
Low-dose quetiapine can cause a serious, sometimes fatal side effect called neuroleptic malignant syndrome (NMS). NMS is the cause of all forms of antipsychotic drugs, including quetiapine.
NMS is very rare. The majority of cases are seen in people with underlying health conditions such as severe liver disease, nerve damage, or uncontrolled high blood pressure. NMS can spread to other parts of the body (especially to the brain).
Seroquel is also very likely to cause more serious side effects, including:
Seroquel can cause a serious, sometimes fatal, side effect called serotonin syndrome.
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Seroquel Savings Card (SORT-SC)is a savings card that helps you get your medications quickly and securely.
SEROQUEL Savings Card is used to purchase brand name prescription medications from our international pharmacy. Each shipment contains a minimum $1.00 worth of select brand name medications. If your medications cost more than $100 each day, this is a limit and you may not be eligible for savings on any of your prescriptions. The savings card is valid for 10 days. After this card is issued, any prescriptions that have been written into the card must be reviewed by the physician who rendered that medical care. When the card is issued, a $1.00 out of pocket price applies. If the card is not accepted, an $8.00 prescription must be filled. The maximum amount for an order of a year or more is $150.00 and may be used for up to 10 prescriptions at a time. If this card is used for longer than 10 prescriptions, the total amount of the order will be used for up to 10 more prescriptions. The card is valid for 2 years and may be used for up to 10 more prescriptions. If you use more than one SEROQUEL savings card, the total amount of the order will be used for more than one order.
For full details, please refer to the SEROQUEL Savings Card or call 1-800-9091.
This card is used for purchasing brand name prescription medications from our international pharmacy. Each shipment contains a minimum $1.00 worth of brand name medications. The card is valid for 10 days. When the card is not accepted, an $8.00 prescription must be filled. The card is valid for 2 years and may be used for up to 10 prescriptions at a time. If the card is used for longer than 10 prescriptions, the total amount of the order will be used for up to 10 more prescriptions. The card is used for purchasing brand name prescription medications from our international pharmacy.
This card is used to purchase brand name prescription medications from our international pharmacy.
Quetiapine fumarate, marketed under the brand name Seroquel (quetiapine fumarate), is an atypical antipsychotic used to treat various mental health conditions (; ; ; ). Quetiapine fumarate is a selective serotonin reuptake inhibitor (SSRI) with a broad spectrum of effectiveness (; ; ). It was first approved by the FDA in 1996. It was approved for the treatment of schizophrenia in 1996, and then in 2010, in combination with other atypical antipsychotics, was approved for the treatment of bipolar disorders (; ; ; ).
In 2013, the FDA approved the use of quetiapine in the treatment of patients with major depressive disorder (MDD). The FDA has granted approval for the first-line treatment of bipolar depression, as the first-line treatment for MDD is considered an “off-label” indication (; ; ). However, the use of quetiapine for MDD has not been approved by the FDA for the treatment of bipolar disorder, but the approval of this indication for the treatment of bipolar depression has been granted by the FDA ().
Quetiapine fumarate has been a very effective antipsychotic agent in treating MDD. Studies have shown that it has a wide spectrum of benefits, including improving symptoms in patients with MDD, and has a high response rate (). The effectiveness of quetiapine fumarate in MDD patients was well documented in a study involving 12,942 patients with MDD over a one year period. In the 12-week study, there were higher rates of improvement (66% versus 13% at 12 weeks and 13% versus 4% at 24 weeks) in the improvement in symptoms in the patients taking quetiapine fumarate compared to placebo (; ; ). Additionally, quetiapine fumarate improved the quality of life in patients with MDD compared to placebo (; ; ). Therefore, the use of quetiapine fumarate for the treatment of MDD is considered an off-label indication.
The efficacy of quetiapine fumarate in treating MDD has been evaluated in two randomized, double-blind, placebo-controlled studies, with the first study reporting improvements in symptoms for up to 12 weeks and the second study reporting improvements in symptom improvement over 12 weeks (; ). Quetiapine fumarate was shown to be effective in improving symptoms in MDD patients at the 1-week and 4-week follow-up visits (; ; ; ). In this study, the first-line treatment of patients with MDD was a single dose of quetiapine fumarate 100 mg (; ). In the second study, the treatment of patients with MDD was extended to a six-week treatment period using quetiapine fumarate 25 mg once daily. The primary efficacy endpoint in this study was improvement of the symptom scores over 12 weeks. However, other outcomes, such as symptom improvement, were not significantly different from those in the first study (). Quetiapine fumarate was also shown to be effective in improving symptoms in patients with MDD (; ). In the second study, the treatment of patients with MDD was extended to a six-week treatment period using quetiapine fumarate 50 mg once daily. Quetiapine fumarate was also shown to be effective in improving symptoms in patients with MDD (; ; ).
Quetiapine fumarate has been approved by the FDA for the treatment of schizophrenia, and it has been the subject of numerous clinical trials, including a randomized, double-blind, placebo-controlled trial, in which quetiapine fumarate (25 mg once daily) was compared to placebo (placebo) in adult patients with MDD, which showed a statistically significant increase in symptoms for up to 12 weeks compared to placebo. In addition, the use of quetiapine fumarate for patients with schizophrenia was studied in the first phase of this trial, in which the primary efficacy endpoint was improvement of the symptoms over 12 weeks in patients with MDD compared to placebo (; ; ).
Quetiapine fumarate has been available for long-term use in the treatment of schizophrenia, but recent studies have reported that quetiapine fumarate has been less effective than the other at improving symptoms in patients with schizophrenia compared to placebo ().
It is very difficult to tell which type of medication to take with a full glass of water. The effects are generally not enough to be prescribed at a dose. This means that you need to wait at least 4 hours after the start of an antidepressant.
You can take a prescription for Seroquel for adults and adolescents aged 12 and over to reduce your risk of side effects, especially if you’re on a course of anti-psychotics. Your doctor will advise you on the dosage and length of time you should take this medication.
If you have questions or concerns about your dose or treatment, talk to your doctor or pharmacist. For more information or to schedule an appointment, call our online consultation clinic at 617-955-6869.
Take this medicine by mouth with a glass of water, usually once a day, at a dose of 25 mg once daily.
Do not crush, chew, or open the capsule.
The most common side effects are headache, dry mouth, constipation, nausea, dizziness, dizziness, and insomnia.
These are usually mild and usually resolve on their own without medical help. However, you should talk to your doctor if these side effects persist or worsen.
If you need help changing your dose or taking Seroquel, see your doctor or pharmacist, if you have any questions or concerns.
You should not stop taking Seroquel more than recommended, even if you feel well. This is because Seroquel can lead to a range of side effects that are not typical of other medications. For example, it may reduce the effectiveness of some other treatments.
If you do experience any adverse reactions while taking this medication, stop taking this medication and call your doctor or get in touch with a pharmacist. You may also contact a Poison Control Center.
Call your doctor if you’re having difficulty falling or staying asleep or if you have trouble sleeping. If you have trouble falling or staying asleep, see your doctor or a nurse.
You can also call our online consultation clinic at 617-955-6869.
Call your doctor if you have trouble falling or staying asleep or if you have trouble sleeping.
There are some common side effects of taking Seroquel. If you experience any of the following, speak to your doctor immediately:
This is a very rare side effect, but it is very serious. If you experience symptoms such as pain, tenderness, enlargement, or dark urine, stop taking this medication and call your doctor.
This is a very rare side effect. If you experience dizziness, lightheadedness, or light-headedness while taking this medication, stop taking this medication and call your doctor.
If you experience pain in the back, arms, shoulders, or jaw, stop taking this medication and call your doctor.
Generic name:[Quetiapine -]Drug class:
Medically reviewed by. Last updated on July 14, 2024.
Seroquel is a type of medicine called an antipsychotic drug. It is used to treat certain symptoms of schizophrenia and other mental illnesses. Seroquel can be used in the treatment of bipolar disorder or schizophrenia, and as part of the treatment of major depressive disorder.
Seroquel may also be used to treat other conditions that affect your brain chemistry (such as a certain type of blood brain barrier disease).
Seroquel can be prescribed to treat certain types of depression, including major depressive disorder. You may find it useful for treating manic-depression or mixed episodes of manic-depression or mixed episodes of depressive-depressive disorder. You may also find it useful for treating other conditions such as bipolar disorder, a genetic disorder, or a type of mania.
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