Seroquel Xl 200mg Prolonged-Release Tablets (2024)

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Document: leaflet MAH BRAND_PLPI 10383-1886 change

(quetiapine fumarate)

Your medicine is known by either of the above names but will be referred to as Seroquel XL throughout this:

Patient Information Leaflet

Read all of this leaflet carefully before you start taking this medicine.

• Keep this leaflet. You may need to read it again.

• If you have any further questions, ask your doctor or pharmacist.

• This medicine has been prescribed for you. Do not pass it on to others.

It may harm them, even if their symptoms are the same as yours.

• If you get any side effects talk to your doctor or pharmacist. Thisincludes any side effects not listed in this leaflet. See Section 4.

In this leaflet:

1) What Seroquel XL is and what it is used for

2) What you need to know before you take Seroquel XL

3) How to take Seroquel XL

4) Possible side effects

5) How to store Seroquel XL

6) Contents of the pack and other information

1) What Seroquel XL is and what it is used for

Seroquel XL contains a substance called quetiapine. This belongs to a group of medicines called anti-psychotics. Seroquel XL can be used to treat severalillnesses, such as:

• Bipolar depression and major depressive episodes in major depressivedisorder: where you feel sad. You may find that you feel depressed, feelguilty, lack energy, lose your appetite or can't sleep.

• Mania: where you may feel very excited, elated, agitated, enthusiastic orhyperactive or have poor judgment including being aggressive or disruptive.

• Schizophrenia: where you may hear or feel things that are not there, believethings that are not true or feel unusually suspicious, anxious, confused,guilty, tense or depressed.

When Seroquel XL is being taken to treat major depressive episodes in major depressive disorder, it will be taken in addition to another drug being used totreat this illness.

Your doctor may continue to prescribe Seroquel XL even when you are feeling better.

2) What you need to know before you take Seroquel XLDo not take Seroquel XL:

• If you are allergic (hypersensitive) to quetiapine or any of the otheringredients of Seroquel XL (see Section 6: Further information)

• If you are taking any of the following medicines:

- some medicines for HIV

- azole medicines (for fungal infections)

- erythromycin or clarithromycin (for infections)

- nefazodone (for depression).

Do not take Seroquel XL if the above applies to you. If you are not sure, talk to your doctor or pharmacist before taking Seroquel XL.

Warnings and Precautions

Talk to your doctor or pharmacist before taking Seroquel XL if:

• You, or someone in your family, have or have had any heart problems, forexample heart rhythm problems, weakening of the heart muscle orinflammation of the heart or if you are taking any medicines that may havean impact on the way your heart beats.

• You have low blood pressure.

• You have had a stroke, especially if you are elderly.

• You have problems with your liver.

• You have ever had a fit (seizure).

• You have diabetes or have a risk of getting diabetes. If you do, your doctormay check your blood sugar levels while you are taking Seroquel XL.

• You know that you have had low levels of white blood cells in the past(which may or may not have been caused by other medicines).

• You are an elderly person with dementia (loss of brain function). If you are,Seroquel XL should not be taken because the group of medicines thatSeroquel XL belongs to may increase the risk of stroke, or in some casesthe risk of death, in elderly people with dementia.

• You or someone else in your family has a history of blood clots, asmedicines like these have been associated with formation of blood clots.

• You have or have had a condition where you stop breathing for shortperiods during your normal nightly sleep (called “sleep apnoea”) and aretaking medicines that slow down the normal activity of the brain(“depressants”).

• You have or have had a condition where you can't completely empty yourbladder (urinary retention), have an enlarged prostate, a blockage in yourintestines, or increased pressure inside your eye. These conditions aresometimes caused by medicines (called “anti-cholinergics”) that affect theway nerve cells function in order to treat certain medical conditions.

Tell your doctor immediately if you experience any of the following after taking Seroquel XL:

• A combination of fever, severe muscle stiffness, sweating or a lowered levelof consciousness (a disorder called “neuroleptic malignant syndrome”).Immediate medical treatment may be needed.

• Uncontrollable movements, mainly of your face or tongue.

• Dizziness or a severe sense of feeling sleepy. This could increase the riskof accidental injury (fall) in elderly patients.

• Fits (seizures).

• A long-lasting and painful erection (Priapism).

These conditions can be caused by this type of medicine.

Tell your doctor as soon as possible if you have:

• A fever, flu-like symptoms, sore throat, or any other infection, as this couldbe a result of a very low white blood cell count, which may require SeroquelXL to be stopped and/or treatment to be given.

• Constipation along with persistent abdominal pain, or constipation whichhas not responded to treatment, as this may lead to a more seriousblockage of the bowel.

Thoughts of suicide and worsening of your depression

If you are depressed you may sometimes have thoughts of harming or killing yourself. These may be increased when first starting treatment, since thesemedicines all take time to work, usually about two weeks but sometimes

longer. These thoughts may also be increased if you suddenly stop taking your medication.

You may be more likely to think like this if you are a young adult. Information from clinical trials has shown an increased risk of suicidal thoughts and/orsuicidal behaviour in young adults aged less than 25 years with depression.

If you have thoughts of harming or killing yourself at any time, contact your doctor or go to a hospital straight away. You may find it helpful to tell arelative or close friend that you are depressed, and ask them to read thisleaflet. You might ask them to tell you if they think your depression is gettingworse, or if they are worried about changes in your behaviour.

Weight gain

Weight gain has been seen in patients taking Seroquel XL. You and your doctor should check your weight regularly.

Children and Adolescents

Seroquel XL is not for use in children and adolescents below 18 years of age. Other medicines and Seroquel XL

Tell your doctor if you are taking or have recently taken any other medicines.

Do not take Seroquel XL if you are taking any of the following medicines:

• Some medicines for HIV.

• Azole medicines (for fungal infections).

• Erythromycin or clarithromycin (for infections).

• Nefazodone (for depression).

Tell your doctor if you are taking any of the following medicines:

• Epilepsy medicines (like phenytoin or carbamazepine).

• High blood pressure medicines.

• Barbiturates (for difficulty sleeping).

• Thioridazine or Lithium (other anti-psychotic medicines).

• Medicines that have an impact on the way your heart beats, for example,drugs that can cause an imbalance in electrolytes (low levels of potassiumor magnesium) such as diuretics (water pills) or certain antibiotics (drugs totreat infections).

• Medicines that can cause constipation.

• Medicines (called “anti-cholinergics”) that affect the way nerve cells functionin order to treat certain medical conditions.

Before you stop taking any of your medicines, please talk to your doctor first.

Seroquel XL with food, drink and alcohol

• Seroquel XL can be affected by food and you should therefore take yourtablets at least one hour before a meal or prior to bedtime.

• Be careful how much alcohol you drink. This is because the combined effectof Seroquel XL and alcohol can make you sleepy.

• Do not drink grapefruit juice while you are taking Seroquel XL. It can affectthe way the medicine works.

Pregnancy and breast-feeding

If you are pregnant or breast-feeding, think you may be pregnant or planning to have a baby ask your doctor for advice before taking Seroquel XL. Youshould not take Seroquel XL during pregnancy unless this has beendiscussed with your doctor. Seroquel should not be taken if you are breastfeeding.

The following symptoms which can represent withdrawal may occur in newborn babies of mothers that have used Seroquel in the last trimester (lastthree months of their pregnancy): shaking, muscle stiffness and/or weakness,sleepiness, agitation, breathing problems, and difficulty in feeding. If yourbaby develops any of these symptoms you may need to contact your doctor.

Driving and using machines

Your tablets may make you feel sleepy. Do not drive or use any tools or machines until you know how the tablets affect you.

Seroquel XL contains lactose

Seroquel XL contains lactose which is a type of sugar. If you have been told by your doctor that you have an intolerance to some sugars, talk to yourdoctor before taking this medicine.

Effect on Urine Drug Screens

If you are having a urine drug screen, taking Seroquel XL may cause positive results for methadone or certain drugs for depression called tricyclicantidepressants (TCAs) when some test methods are used, even though youmay not be taking methadone or TCAs. If this happens, a more specific testcan be performed.

3) How to take Seroquel XL

Always take Seroquel XL exactly as your doctor has told you. You should check with your doctor or pharmacist if you are not sure. Your doctor willdecide on your starting dose. The maintenance dose (daily dose) will dependon your illness and needs but usually between 150 mg and 800 mg.

• You will take your tablets once a day.

• Do not split, chew or crush the tablets.

• Swallow your tablets whole with a drink of water.

• Take your tablets without food (at least one hour before a meal or atbedtime, your doctor will tell you when).

• Do not drink grapefruit juice while you are taking Seroquel XL. It can affectthe way the medicine works.

• Do not stop taking your tablets even if you feel better, unless your doctortells you.

Liver problems

If you have liver problems your doctor may change your dose.

Elderly people

If you are elderly your doctor may change your dose.

Use in children and adolescents

Seroquel XL should not be used by children and adolescents aged under 18 years.

If you take more Seroquel XL than you should

If you take more Seroquel XL than prescribed by your doctor, you may feel sleepy, feel dizzy and experience abnormal heart beats. Contact your doctoror nearest hospital straight away. Take the Seroquel XL tablets with you.

If you forget to take a dose of Seroquel XL

If you forget to take a dose, take it as soon as you remember. If it is almost time to take the next dose, wait until then. Do not take a double dose to makeup for a forgotten tablet.

If you stop taking Seroquel XL

If you suddenly stop taking Seroquel XL, you may be unable to sleep (insomnia), or you may feel sick (nausea), or you may experience headache,diarrhoea, being sick (vomiting), dizziness or irritability. Your doctor maysuggest you reduce the dose gradually before stopping treatment.

If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

4) Possible side effects

Like all medicines, Seroquel XL can cause side effects, although not everybody gets them.

Very common side effects (may affect more than 1 in 10 people):

• Dizziness (may lead to falls), headache, dry mouth.

• Feeling sleepy (this may go away with time, as you keep taking SeroquelXL) (may lead to falls).

• Discontinuation symptoms (symptoms which occur when you stop takingSeroquel XL) include not being able to sleep (insomnia), feeling sick(nausea), headache, diarrhoea, being sick (vomiting), dizziness andirritability. Gradual withdrawal over a period of at least 1 to 2 weeks isadvisable.

• Putting on weight.

• Abnormal muscle movements. These include difficulty starting musclemovements, shaking, feeling restless or muscle stiffness without pain.

• Changes in the amount of certain fats (trigylcerides and total cholesterol).

Common side effects (may affect up to 1 in 10 people):

• Rapid heartbeat.

• Feeling like your heart is pounding, racing or has skipped beats.

• Constipation, upset stomach (indigestion).

• Feeling weak.

• Swelling of arms or legs.

• Low blood pressure when standing up. This may make you feel dizzy orfaint (may lead to falls).

• Increased levels of sugar in the blood.

• Blurred vision.

• Abnormal dreams and nightmares.

• Feeling more hungry.

• Feeling irritated.

• Disturbance in speech and language.

• Thoughts of suicide and worsening of your depression.

• Shortness of breath.

• Vomiting (mainly in the elderly).

• Fever.

• Changes in the amount of thyroid hormones in your blood.

• Decreases in the number of certain types of blood cells.

• Increases in the amount of liver enzymes measured in the blood.

• Increases in the amount of the hormone prolactin in the blood. Increases inthe hormone prolactin could in rare cases lead to the following:

o men and women to have swelling of breasts and unexpectedly produce breast milk.

o women to have no monthly period or irregular periods.

Uncommon side effects (may affect up to 1 in 100 people):

• Fits or seizures

• Allergic reactions that may include raised lumps (weals), swelling of the skinand swelling around the mouth.

• Unpleasant sensation in the legs (also called restless legs syndrome).

• Difficulty swallowing

• Uncontrollable movements, mainly of your face or tongue.

• Sexual dysfunction.

• Diabetes.

• Change in electrical activity of the heart seen on ECG (QT prolongation).

• A slower than normal heart rate which may occur when starting treatmentand which may be associated with low blood pressure and fainting.

• Difficulty in passing urine.

• Fainting (may lead to falls).

• Stuffy nose.

• Decrease in the amount of red blood cells.

• Decrease in the amount of sodium in the blood.

• Worsening of pre-existing diabetes.

Rare side effects (may affect up to 1 in 1,000 people):

• A combination of high temperature (fever), sweating, stiff muscles, feelingvery drowsy or faint (a disorder called “neuroleptic malignant syndrome”).

• Yellowing of the skin and eyes (jaundice).

• Inflammation of the liver (hepatitis).

• A long-lasting and painful erection (priapism).

• Swelling of breasts and unexpected production of breast milk(galactorrhoea).

• Menstrual disorder.

• Blood clots in the veins especially in the legs (symptoms include swelling,pain and redness in the leg), which may travel through blood vessels to thelungs causing chest pain and difficulty in breathing. If you notice any ofthese symptoms seek medical advice immediately.

• Walking, talking, eating or other activities while you are asleep.

• Body temperature decreased (hypothermia).

• Inflammation of the pancreas.

• A condition (called “metabolic syndrome”) where you may have acombination of 3 or more of the following: an increase in the fat around yourabdomen, a decrease in “good cholesterol” (HDL-C), an increase in a typeof fat in your blood called trigylcerides, high blood pressure and an increasein your blood sugar.

• Combination of fever, flu-like symptoms, sore throat, or any other infectionwith very low white blood cell count, a condition called agranulocytosis.

• Bowel obstruction.

• Increased blood creatine phosphokinase (a substance from muscles).

Very rare side effects (may affect up to 1 in 10,000 people):

• Severe rash, blisters, or red patches on the skin.

• A severe reaction (called anaphylaxis) which may cause difficulty inbreathing or shock.

• Rapid swelling of the skin, usually around the eyes, lips and throat(angioedema).

• A serious blistering condition of the skin, mouth, eyes and genitals(Stevens-Johnson syndrome)

• Inappropriate secretion of a hormone that controls urine volume.

• Breakdown of muscle fibers and pain in muscles (rhabdomyolysis).

Not known (frequency cannot be estimated from the available data):

• Skin rash with irregular red spots (erythema multiforme).

• Serious, sudden allergic reaction with symptoms such as fever and blisterson the skin and peeling of the skin (toxic epidermal necrolysis).

• Symptoms of withdrawal may occur in newborn babies of mothers that haveused Seroquel XL during their pregnancy.

The class of medicines to which Seroquel XL belongs can cause heart rhythm problems, which can be serious and in severe cases fatal.

Some side effects are only seen when a blood test is taken. These include changes in the amount of certain fats (triglycerides and total cholesterol) orsugar in the blood, changes in the amount of thyroid hormones in your blood,increased liver enzymes, decreases in the number of certain types of bloodcells, decrease in the amount of red blood cells, increased blood creatinephosphokinase (a substance in the muscles), decrease in the amount ofsodium in the blood, and increases in the amount of the hormone prolactin inthe blood.

Increases in the hormone prolactin could in rare cases lead to the following:

• Men and women to have swelling of breasts and unexpectedly producebreast milk.

• Women to have no monthly period or irregular periods.

Your doctor may ask you to have blood tests from time to time.

Side effects in children and adolescents

The same side effects that may occur in adults may also occur in children and adolescents.

The following side effects have been seen more often in children and adolescents or have not been seen in adults:

Very Common side effects (may affect more than 1 in 10 people):

• Increase in the amount of a hormone called prolactin, in the blood.

Increases in the hormone prolactin could in rare cases lead to the following:

- boys and girls to have swelling of breasts and unexpectedly producebreast milk

- girls to have no monthly period or irregular periods.

• Increased appetite.

• Vomiting.

• Abnormal muscle movements. These include difficulty starting musclemovements, shaking, feeling restless or muscle stiffness without pain.

• Increase in blood pressure.

Common side effects (may affect up to 1 in 10 people):

• Feeling weak, fainting (may lead to falls).

• Stuffy nose.

• Feeling irritated.

Reporting of side effects

If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effectsdirectly via the Yellow Card Scheme (Website: www.mhra.gov.uk/yellowcard).By reporting side effects you can help provide more information on the safetyof this medicine.

5) How to store Seroquel XL

• Do not store above 30°C. Store in the original package.

• Do not take your tablets after the expiry date on the container. Take anytablets which are out of date back to the pharmacy.

• Keep out of the sight and reach of children.

• Medicines should not be disposed of via wastewater or household waste.Ask your pharmacist how to dispose of medicines no longer required. Thesemeasures will help to protect the environment.

• If the tablets become discoloured or show any other signs of deterioration,you should seek the advice of your pharmacist who will tell you what to do.

6) Contents of the pack and other informationWhat Seroquel XL contains:

Seroquel XL 50 mg: Each prolonged release tablet contains 50 mg of quetiapine (as quetiapine fumurate).

Seroquel XL 200 mg: Each prolonged release tablet contains 200 mg of quetiapine (as quetiapine fumurate).

The other ingredients are microcrystalline cellulose, sodium citrate, lactose monohydrate, magnesium stearate, hypromellose, macrogol 400, titaniumdioxide E171.

The 50mg tablets also contain red and yellow Iron oxide E172.

The 200mg tablets also contain yellow Iron oxide E172.

What Seroquel XL looks like and contents of the pack

Seroquel XL 50mg: The tablets are peach coloured, capsule-shaped and marked with ‘XR 50' on one side and plain on the reverse.

Seroquel XL 200mg: The tablets are yellow coloured, capsule-shaped and marked with 'XR 200' on one side and plain on the reverse.

Seroquel XL tablets are available as blister packs of 60 tablets.

PL 10383/1885 Seroquel XL 50mg Prolonged-release Tablets |POM|

PL 10383/1886 Seroquel XL 200mg Prolonged-release Tablets

Who makes and repackages your medicine?

Your medicine is manufactured by AstraZeneca UK Limited, Macclesfield, Cheshire, UK and are procured from within the EU and repackaged by theProduct Licence Holder Primecrown Ltd, 4/5 Northolt Trading Estate, BelvueRoad, Northolt, Middlesex, UB5 5QS.

Leaflet date: 05.03.2016

Seroquel XL is a trade mark of the AstraZeneca group of companies.

You can also get information on mental health from the following national organisations:

• MIND (National Association for Mental Health): Mindinfoline: 0845 7660163

• RETHINK (Formerly the National Schizophrenia Fellowship) AdviceService: 0208 9746814

• National Schizophrenia Fellowship (Scotland): 0131 662 4359

• SANELINE Helpline: 0845 7678000

Seroquel Xl 200mg Prolonged-Release Tablets (2024)

FAQs

Is 200 mg of Seroquel a lot? ›

The recommended adult dose of Seroquel is 150 mg to 750 mg per day for schizophrenia. For Seroquel XR, the recommended dose is 400 mg to 800 mg per day for schizophrenia.

Will 200mg Seroquel make me sleep? ›

You should not use Seroquel for sleep unless prescribed by your doctor specifically for this use. In people being treated for the approved mental health disorders such as schizophrenia or bipolar disorder, it can cause drowsiness, which may help with sleep.

What is quetiapine 200mg prolonged release? ›

Quetiapine sustained-release is used to treat certain mental/mood disorders (such as schizophrenia, bipolar disorder, sudden episodes of mania or depression associated with bipolar disorder). It is also used with other medications to treat depression.

What is the difference between Seroquel and Seroquel extended-release? ›

Seroquel and Seroquel XR contain the same active drug: quetiapine fumarate. However, Seroquel XR is an extended-release form of the drug. With extended release, the active drug releases slowly into the body over time. It also lasts longer in the body than the active drug in Seroquel, which is released right away.

Does Seroquel calm anxiety? ›

Seroquel (quetiapine) may work for anxiety by affecting certain chemicals in the brain called neurotransmitters. It helps regulate the levels of these chemicals, like serotonin and dopamine, which play a role in mood and anxiety. By doing so, Seroquel can help calm the mind and reduce anxiety symptoms.

How much quetiapine will put you to sleep? ›

The recommended dose for these indications is 300–800 mg per day. Drowsiness is a very common side effect (>10 %) of the drug. In recent years prescribing of quetiapine in doses of 25–100 mg to treat insomnia has increased (1, 2).

How sedating is Seroquel? ›

Drowsiness and sedation: As a sedative medication, one of the main side effects of Seroquel is drowsiness and sedation. This can be helpful for promoting sleep, but it can also impair your ability to perform tasks that require alertness, such as driving or operating heavy machinery.

How long before bed should you take quetiapine? ›

When used to treat insomnia, it's usually low-dose quetiapine, between 25 mg and 100 mg taken at bedtime. Quetiapine causes sedation quickly after taking it, so it's recommended to take it close to bedtime. If you miss a dose of quetiapine, then you should take it as soon as you realize it.

What is a natural alternative to Seroquel? ›

Foods high in tryptophan include meats, dairy, fruits, and seeds. Consuming these foods in an adequate supply can act as a powerful alternative to Seroquel or other antipsychotic medications.

What are the benefits of extended-release quetiapine? ›

QUETIAPINE (kwe TYE a peen) treats schizophrenia and bipolar disorder. It works by balancing the levels of dopamine and serotonin in your brain, hormones that help regulate mood, behaviors, and thoughts. It belongs to a group of medications called antipsychotics.

How long does quetiapine extended-release last? ›

Peak plasma concentration of quetiapine XR is often reached in 6 hours, with a mean terminal half-life of 7 hours.

How serious is quetiapine? ›

Quetiapine can sometimes cause serious side effects. Tell your doctor immediately if you experience unusual movements (mainly of the face or tongue). Feeling a little dizzy or sleepy is common, particularly at the start of treatment.

What is the strongest mg of Seroquel? ›

Recommended Dosing
IndicationRecommended DoseMaximum Dose
Schizophrenia - Adults150-750 mg/day750 mg/day
Schizophrenia - Adolescents (13-17 years)400-800 mg/day800 mg/day
Schizophrenia - Maintenance400-800 mg/day800 mg/day
Bipolar Mania - Adults Monotherapy or as an adjunct to lithium or divalproex400-800 mg/day800 mg/day
3 more rows
Jan 17, 2024

Why is Seroquel so good? ›

Quetiapine is an antipsychotic medication that treats several kinds of mental health conditions including schizophrenia and bipolar disorder. It balances the levels of dopamine and serotonin in your brain. These hormones help regulate your mood, behaviors and thoughts. The brand name of this medication is Seroquel®.

What drug is better than Seroquel? ›

What is a good replacement for Seroquel? Other atypical antipsychotics may be tried when Seroquel is not effective or has intolerable side effects. Those may include Risperdal, Rexulti, Zyprexa, or Latuda.

What is the maximum amount of Seroquel you can take? ›

Seroquel Dosage and Administration

Usual range 150–750mg/day; max 750mg/day. Maintenance: 400–800mg/day; max 800mg/day. Elderly, debilitated, or risk of postural hypotension: titrate more slowly to lower target dose. Elderly: initially 50mg/day.

How long does 200 mg Seroquel stay in your system? ›

Seroquel's half-life is about 6 hours. (A drug's half-life is the amount of time it takes for your body to get rid of half a dose.) It takes about five half-lives for a drug to be cleared out of your system. Based on this, Seroquel may stay in your body for about 30 hours after your last dose.

What does 200 mg of Seroquel look like? ›

Seroquel 100 mg tablets are yellow, round biconvex and engraved with SEROQUEL 100 on one side. Seroquel 200 mg tablets are white, round biconvex and engraved with SEROQUEL 200 on one side. Seroquel 300 mg tablets are white, capsule-shaped and engraved with SEROQUEL on one side and 300 on the other side.

Is it safe to take 300 mg of quetiapine? ›

Your doctor may advise you to slowly increase your dose even more, depending on how well quetiapine works for you. Most people feel better with a daily dose of 300mg to 600mg.

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