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Quser XL 300 Tablet PR

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Rs.244for 1 strip(s) (10 Tablet pr each)
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Composition FOR Quser 300mg Tablet PR

Quetiapine(300mg)

food interaction for Quser Tablet PR

alcohol interaction for Quser Tablet PR

pregnancy interaction for Quser Tablet PR

lactation interaction for Quser Tablet PR

food
alcohol
pregnancy
lactation
Quser XL 300 Tablet PR may be taken with or without food, but it is better to take it at a fixed time.
None
CAUTION
It is unsafe to consume alcohol with Quser XL 300 Tablet PR.
UNSAFE
Quser XL 300 Tablet PR may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
CONSULT YOUR DOCTOR
Quser XL 300 Tablet PR is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
CONSULT YOUR DOCTOR

SALT INFORMATION FOR Quser 300mg Tablet PR

Quetiapine(300mg)

Quser tablet pr uses

{med_name} is used in the treatment of mania and schizophrenia.

How quser tablet pr works

Quser XL 300 Tablet PR is an atypical antipsychotic. It works by modulating the action of certain chemical messengers in the brain that affect thoughts.

Common side effects of quser tablet pr

Blurred vision, Constipation, Cough, ECG changes, Dizziness, Weight gain, Sleepiness, Joint pain, Nausea, High blood pressure, Decreased hemoglobin, Breathlessness, Muscle pain, Neuropsychiatric symptoms, Drug rash with eosinophilia and systemic symptoms (DRESS) syndrome, Diabetic ketoacidosis, Increased liver enzymes, Dryness in mouth, Extrapyramidal symptoms, Fatigue, Orthostatic hypotension (sudden lowering of blood pressure on standing), Dyslipidemia, Fast heart rate, Suicidal behaviors

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Expert advice FOR Quser Tablet PR

  • You have been prescribed Quetiapine for the treatment of schizophrenia and mania.
  • It is less likely to cause heart problems and movement disorders than other antipsychotics.
  • It may take 4 to 6 weeks to see treatment effects. Keep taking it as prescribed.
  • Use caution while driving or doing anything that requires concentration as Quetiapine can cause dizziness and sleepiness.
  • To lower the chance of feeling dizzy or passing out, rise slowly if you have been sitting or lying down.
  • It may increase your weight, blood sugar and cholesterol. Eat healthy, exercise regularly and monitor your blood levels regularly.
  • Inform your doctor if you develop any unusual changes in mood or behavior, new or worsening depression, or suicidal thoughts or behavior.
  • Do not stop taking it without talking to your doctor first as it may cause worsening of symptoms.

Frequently asked questions FOR Quser 300mg Tablet PR

Quetiapine

Q. What does Quser XL 300 Tablet PR do to the brain?
Quser XL 300 Tablet PR helps to correct chemical imbalances in the brain. It acts on various chemical messengers in the brain like dopamine and serotonin. It prevents the excessive activity of dopamine, helping to treat symptoms of schizophrenia and mania.
Q. Is Quser XL 300 Tablet PR a sleeping pill?
Quser XL 300 Tablet PR can make you feel sleepy, but it is not used as a sleeping pill. Quser XL 300 Tablet PR is approved for the treatment of symptoms of schizophrenia. It prevents as well as treats episodes of mania and depression in bipolar disorder. It is also used with other medicines to treat depression.
Q. How long does Quser XL 300 Tablet PR take to work?
You may start seeing an improvement within a week of starting Quser XL 300 Tablet PR but full benefits may take about 4-6 weeks to appear.
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Q. Is Quser XL 300 Tablet PR good for anxiety?
Quser XL 300 Tablet PR has not been approved for the treatment of anxiety; however, your doctor may prescribe it for anxiety. Some studies suggest its use in post-traumatic stress disorder, generalized anxiety disorder, and anxiety associated with mood disorders.
Q. What should I avoid while taking Quser XL 300 Tablet PR?
Quser XL 300 Tablet PR can cause drowsiness. So, do not drive, operate machinery or do anything dangerous until you know how Quser XL 300 Tablet PR affects you. Do not drink alcohol while taking Quser XL 300 Tablet PR as it may worsen the drowsiness. Avoid getting dehydrated or over-exposure to heat.
Q. Can I stop taking Quser XL 300 Tablet PR if I am better now?
No, you should not stop taking Quser XL 300 Tablet PR without consulting your doctor. Suddenly stopping it may cause nausea, vomiting, headache, diarrhea, dizziness, irritability and inability to sleep. If you feel better, consult your doctor who will gradually reduce the dose before completely stopping it.
Q. Can Quser XL 300 Tablet PR cause weight gain?
Yes, weight gain is a common side effect of Quser XL 300 Tablet PR. If you feel you are gaining weight, consult your doctor or a nutritionist who will suggest you a diet and some exercise to help you manage your weight.
Q. How should Quser XL 300 Tablet PR be taken?
Take Quser XL 300 Tablet PR exactly as advised by your doctor. Do not split, chew or crush the tablets. Swallow the tablet whole with a glass of water. Do not take it with food. It is advised to take this medicine for at least one hour before a meal or at bedtime. Do not take grapefruit while taking Quser XL 300 Tablet PR as it may affect the working of this medicine.
Q. What does Quser XL 300 Tablet PR do to the brain?
Quser XL 300 Tablet PR helps to correct chemical imbalances in the brain. It acts on various chemical messengers in the brain like dopamine and serotonin. It prevents the excessive activity of dopamine, helping to treat symptoms of schizophrenia and mania.
Q. Is Quser XL 300 Tablet PR a sleeping pill?
Quser XL 300 Tablet PR can make you feel sleepy, but it is not used as a sleeping pill. Quser XL 300 Tablet PR is approved for the treatment of symptoms of schizophrenia. It prevents as well as treats episodes of mania and depression in bipolar disorder. It is also used with other medicines to treat depression.
Q. How long does Quser XL 300 Tablet PR take to work?
You may start seeing an improvement within a week of starting Quser XL 300 Tablet PR but full benefits may take about 4-6 weeks to appear.
Q. Is Quser XL 300 Tablet PR good for anxiety?
Quser XL 300 Tablet PR has not been approved for the treatment of anxiety; however, your doctor may prescribe it for anxiety. Some studies suggest its use in post-traumatic stress disorder, generalized anxiety disorder, and anxiety associated with mood disorders.
Q. What should I avoid while taking Quser XL 300 Tablet PR?
Quser XL 300 Tablet PR can cause drowsiness. So, do not drive, operate machinery or do anything dangerous until you know how Quser XL 300 Tablet PR affects you. Do not drink alcohol while taking Quser XL 300 Tablet PR as it may worsen the drowsiness. Avoid getting dehydrated or over-exposure to heat.
Q. Can I stop taking Quser XL 300 Tablet PR if I am better now?
No, you should not stop taking Quser XL 300 Tablet PR without consulting your doctor. Suddenly stopping it may cause nausea, vomiting, headache, diarrhea, dizziness, irritability and inability to sleep. If you feel better, consult your doctor who will gradually reduce the dose before completely stopping it.
Q. Can Quser XL 300 Tablet PR cause weight gain?
Yes, weight gain is a common side effect of Quser XL 300 Tablet PR. If you feel you are gaining weight, consult your doctor or a nutritionist who will suggest you a diet and some exercise to help you manage your weight.
Q. How should Quser XL 300 Tablet PR be taken?
Take Quser XL 300 Tablet PR exactly as advised by your doctor. Do not split, chew or crush the tablets. Swallow the tablet whole with a glass of water. Do not take it with food. It is advised to take this medicine for at least one hour before a meal or at bedtime. Do not take grapefruit while taking Quser XL 300 Tablet PR as it may affect the working of this medicine.

Content on this page was last updated on 17 July, 2025, by Dr. Rajeev Sharma (MBA, MBBS)