Clozapine 50mg

Clozapine 50mg — Uses and Benefits

Clozapine 50mg is prescribed for people with schizophrenia whose symptoms have not improved with other antipsychotic medicines.

WHAT THIS MEDICINE IS USED FOR

• Treatment-resistant schizophrenia
• Reducing risk of recurrent suicidal behaviour in schizophrenia or schizoaffective disorder, as decided by your doctor
• Managing psychosis in Parkinson's disease in some cases, only under specialist advice

HOW IT WORKS

• It acts on dopamine and serotonin receptors in the brain
• This helps correct the chemical imbalance linked to hallucinations, delusions, and disturbed thinking
• It can improve mood, behaviour, and daily functioning over time

WHAT IT IS NOT USED FOR

• It is not used for mild anxiety or simple sleep problems
• It is not a first-choice medicine for newly diagnosed schizophrenia
• It is not used for conditions unrelated to psychosis without specialist advice
• It should not be self-prescribed or used without close medical supervision

How to Use Clozapine 50mg

HOW TO TAKE IT

• Take exactly as prescribed by your doctor, usually with or without food
• Swallow the tablet with water; do not crush or chew unless your doctor says so
• Doses are usually started low and increased slowly by your doctor
• Do not stop suddenly without consulting your doctor, as this can cause withdrawal symptoms or relapse
• Regular blood tests are required to monitor white blood cell counts while on this medicine

IF YOU MISS A DOSE

• Take it as soon as you remember
• If it is almost time for the next dose, skip the missed one and continue your normal schedule
• Do not take a double dose to make up for a missed one
• If you miss doses for more than two days, contact your doctor before restarting, as the dose may need to be adjusted

STORAGE

• Store at room temperature, away from direct sunlight and moisture
• Keep in the original pack, out of reach of children
• Do not use after the expiry date printed on the pack

Clozapine 50mg — Side Effects

COMMON SIDE EFFECTS

• Drowsiness or sedation
• Increased saliva production, especially at night
• Weight gain
• Constipation
• Dizziness
• Rapid heartbeat

LESS COMMON SIDE EFFECTS

• Blurred vision
• Nausea or vomiting
• Low blood pressure on standing up
• Difficulty passing urine
• Fever

SERIOUS SIDE EFFECTS — STOP AND SEE A DOCTOR IMMEDIATELY

• Signs of low white blood cell count such as sudden fever, sore throat, mouth ulcers, or infections
• Fast, irregular heartbeat or chest pain
• Severe constipation or bowel obstruction with stomach pain and bloating
• Uncontrolled seizures or fits
• High fever with muscle stiffness, confusion, and sweating
• Severe breathing difficulty while sleeping

This is not a complete list. Report any unusual or persistent symptom to your doctor or pharmacist.

Clozapine 50mg — Safety Information and Precautions

This medicine is available only with a doctor's prescription in India, and it requires regular blood monitoring throughout treatment.

DO NOT TAKE THIS MEDICINE IF YOU

• Have a history of low white blood cell count or bone marrow problems
• Have uncontrolled epilepsy
• Have severe heart, liver, or kidney disease
• Are in a comatose state or have severe central nervous system depression
• Are allergic to clozapine or any ingredient in the tablet

TELL YOUR DOCTOR BEFORE STARTING IF YOU

• Have diabetes, heart disease, or low blood pressure
• Have a history of seizures
• Have prostate problems or difficulty urinating
• Are pregnant, planning pregnancy, or breastfeeding
• Drink alcohol regularly or use other sedating medicines

MEDICINES THAT CAN INTERACT

• Other antipsychotics or sedatives
• Medicines that affect bone marrow or white blood cell counts
• Strong CYP1A2 inhibitors or inducers such as certain antibiotics or anti-tuberculosis drugs
• Benzodiazepines, when combined can increase risk of breathing problems
• Smoking, which can change how the body processes this medicine

FREQUENTLY ASKED QUESTIONS

Can I stop this medicine once I feel better?

No, stopping suddenly can cause relapse or withdrawal effects; any change should be guided by your doctor.

Why do I need regular blood tests with this medicine?

Blood tests check white blood cell counts to catch a rare but serious side effect early.

Can I drive or operate machinery while on this medicine?

• It can cause drowsiness and dizziness, so avoid driving until you know how it affects you.
• Doctor ya pharmacist se salah lein.