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Description
CPZ 200 mg Tablet is an antipsychotic medicine that is used for the treatment of schizophrenia (a mental condition that is characterised by disturbed thinking, emotions, perception, sense of self, and behaviour) or other psychotic disorders such as paranoia (perception or suspicion often related to persecution, threat, or conspiracy), mania (abnormally and persistently overactive behaviour and extreme changes in mood or emotions), and hypomania (increased energy and excitability) in adults.
CPZ 200 mg Tablet is used to treat severe behaviour problems such as anxiety, agitation, violent or dangerously impulsive behaviour, and hyperactivity in children 1 to 12 years of age. This medicine is also used for nausea and vomiting (10 to 25mg when other drugs have failed or are not available), prolonged hiccups (25 to 50mg), and acute intermittent porphyria, the build-up of a substance called porphyrin in the body that mainly affects the skin or nervous system (25 to 50mg).
CPZ 200 mg Tablet may cause some side effects like dizziness, drowsiness restlessness, nervousness, dry mouth, constipation, trouble sleeping, weight gain, etc. Consult your doctor if these side effects bother you for a long time or become severe.
CPZ 200 mg Tablet can be taken with or without food. Your doctor will determine the dose and duration of treatment based on your clinical condition. Take it every day at the same time for the ease of remembering. Avoid taking more than the prescribed dose as it may lead to side effects.
CPZ 200 mg Tablet is not recommended for use if you are allergic to it. Inform your doctor if you are taking any other medicines or have other medical conditions before starting the treatment. Consult your doctor if you are pregnant, planning a pregnancy, or are breastfeeding.
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Side effects
Major & minor side effects for CPZ 200 mg Tablet
- Uncontrolled body movements
- Restlessness
- Drowsiness
- Dry mouth
- Blurred vision
- Skin rash
- Fast or irregular heartbeat
- Difficulty in breathing
- Muscle stiffness
Uses of CPZ 200 mg Tablet
What is it prescribed for?
- Schizophrenia
- Nausea and vomiting
- Intractable Hiccups
- Porphyria
- Psychiatric disorders
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Concerns
Commonly asked questions
- How long does it take for this medicine to take effect?The time taken by CPZ 200 mg Tablet to show its effect is not clinically known.
- How long do the effects of this medicine last?The amount of time for which CPZ 200 mg Tablet remains active in your body is not clinically known.
- Is it safe to consume alcohol while taking this medicine?Avoid consumption of alcohol during treatment with CPZ 200 mg Tablet as it may increase the risk of side effects such as confusion, dizziness, nausea, vomiting, weakness, etc.
- Is this a habit forming medicine?No habit-forming tendencies were reported for CPZ 200 mg Tablet.
- Can this medicine be taken during pregnancy?CPZ 200 mg Tablet is not recommended for use during pregnancy, as it may harm your foetus. Hence, consult your doctor if you are pregnant.
- Can this medicine be taken while breast-feeding?CPZ 200 mg Tablet is not recommended for use if you are breastfeeding as this medicine may pass in your breast milk. Hence, consult your doctor if you are breastfeeding.
Allergy
Avoid taking CPZ 200 mg Tablet if you are allergic to it. Seek immediate medical attention if you notice any symptoms such as skin rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, breathing difficulty, etc.
Bone marrow depression
Bone marrow depression is a condition in which there is decreased production of blood cells in your bone marrow (a spongy substance present at the centre of your bones). CPZ 200 mg Tablet is not recommended for use if you have bone marrow depression as it may cause a further decrease in blood counts.
Glaucoma
Glaucoma refers to increased intraocular pressure (pressure within your eyes) due to blocked drainage canals in your eyes. It may damage the optic nerve in the eyes and eventually lead to vision loss. CPZ 200 mg Tablet is not recommended for use in such cases as it can worsen your condition.
Warnings for special population
Pregnancy
CPZ 200 mg Tablet is not recommended for use during pregnancy, as it may harm your foetus. Hence, consult your doctor if you are pregnant.
Breast-feeding
CPZ 200 mg Tablet is not recommended for use if you are breastfeeding as this medicine may pass in your breast milk. Hence, consult your doctor if you are breastfeeding.
General warnings
Tardive dyskinesia
Tardive dyskinesia is a neurological condition with repetitive, involuntary body movements. CPZ 200 mg Tablet should be used with caution if you have tardive dyskinesia as it may further worsen your condition.
Diabetes
Diabetes is a condition in which there is an increase in blood sugar levels. CPZ 200 mg Tablet should be used with caution if you have diabetes as it may reduce the effect of antidiabetic medicines in controlling your blood sugar levels. Your doctor may suggest regular monitoring of your blood sugar levels during treatment with this medicine.
Withdrawal symptoms
Do not stop taking CPZ 200 mg Tablet without consulting your doctor, as abrupt discontinuation may cause withdrawal symptoms such as nausea, vomiting, sleeping difficulty, etc. The treatment should be withdrawn gradually under the close supervision of your doctor.
Driving or operating machines
CPZ 200 mg Tablet may cause drowsiness or dizziness in some cases. Hence, avoid performing activities such as driving vehicles or operating machines if you experience any of these symptoms during treatment with this medicine.
Missed Dose
Take the missed dose of CPZ 200 mg Tablet as soon as you remember. If it is time for your next dose, skip the missed dose. Do not double your dose to make up for the missed dose.
Overdose
Never take more than the prescribed dose. Seek emergency medical treatment in case of an overdose of CPZ 200 mg Tablet.
All drugs interact differently for person to person. You should check all the possible interactions with your doctor before starting any medicine.
Interaction with Alcohol
Description
N/A
Instructions
Avoid consumption of alcohol during treatment with CPZ 200 mg Tablet as it may increase the risk of side effects such as confusion, dizziness, nausea, vomiting, weakness, etc.
Interaction with Medicine
Antidiabetic medicines
Antihypertensives
Levodopa
Disease interactions
Dementia
Dementia is a broad term that describes a loss of thinking ability, memory, attention, logical reasoning, and other mental abilities. CPZ 200 mg Tablet should be used with caution in the elderly with dementia-related psychosis as it may increase the risk of heart problems and infectious diseases like pneumonia (lung infection) that may be life-threatening.
Cardiovascular disease
Cardiovascular diseases are problems related to the heart and blood vessels. CPZ 200 mg Tablet should be used with extreme caution if you have cardiovascular diseases as it may cause hypotension (reduced blood pressure), increased heart rate, and dizziness. Consult your doctor before starting the treatment with this medicine.
Liver Disease
CPZ 200 mg Tablet is not recommended for use if you have active liver problems. This medicine gets broken down in your liver, and an impaired liver can lead to the accumulation of this medicine in the body, leading to unwanted effects. Your liver functions will be monitored closely by your doctor while you take this medicine.
Kidney Disease
CPZ 200 mg Tablet is excreted via the kidney and may get accumulated in your body if your kidneys are not functioning properly. This can increase the risk of severe side effects. Hence, this medicine should be used with caution if you have severe kidney problems.
Respiratory Disorders
CPZ 200 mg Tablet should be used with caution if you have any respiratory disorders like asthma, respiratory tract infections (infections of parts of the body involved in breathing), etc. This medicine may suppress the cough reflex and cause breathing difficulty, thus it may worsen your condition.
Seizure disorders
Seizure disorder is a neurological condition in which your brain activity becomes abnormal, causing fits. CPZ 200 mg Tablet should be used with caution as it may trigger a seizure attack and worsen your condition.
Food interactions
Information not available.
Lab interactions
Information not available.
Take CPZ 200 mg Tablet as instructed by your doctor. Do not take in larger amounts than prescribed.
Consult your doctor if you experience any undesirable effects that persist or worsen.
Do not stop taking the medicine without consulting your doctor as it may cause withdrawal symptoms.
Miscelleneous
How it works
CPZ 200 mg Tablet works by inhibiting the release of the chemical substances in your brain and other parts of the body.
Legal Status
Classification
Category
Phenothiazine antipsychotics, Phenothiazine antiemetics
Schedule
Schedule H
Medicines.org.uk. 2021. [online] Available at: < [Accessed 30 November 2021].
Drugs, H., 2021. Chlorpromazine: MedlinePlus Drug Information. [online] Medlineplus.gov. Available at: < [Accessed 30 November 2021].
Dailymed.nlm.nih.gov. 2021. DailyMed - CHLORPROMAZINE HYDROCHLORIDE tablet, sugar coated. [online] Available at: < [Accessed 30 November 2021].
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Information on this page was last updated on 28 Dec 2021
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We’ve made all possible efforts to ensure that the information provided here is accurate, up-to-date and complete, however, it should not be treated as a substitute for professional medical advice, diagnosis or treatment. Practo only provides reference source for common information on medicines and does not guarantee its accuracy or exhaustiveness. The absence of a warning for any drug or combination thereof, should not be assumed to indicate that the drug or combination is safe, effective, or appropriate for any given patient. Practo does not assume any responsibility for any aspect of healthcare administered with the aid of information provided above. If you have any doubts about your medication then we strongly recommend that you consult with your doctor, nurse or healthcare provider. See detailed T&C here.