Medication info
Rodopin Tablet 100 mg (Jotepin)

Rodopin Tablet 100 mg (Jotepin)

Prescription medicationOral
Ingredient · strength
Zotepine›100mg / 1 tablet
Manufacturer / importer
Youngjin Pharmaceutical Co., Ltd.
Appearance
This medication is a pale purple, sugar-coated tablet.
Packaging
30 tablets/bottle, 500 tablets/bottle
Approval status
Active

MFDS item code 199701065 · Approved 1997.09.26 · Insurance code 642400260

Summary

Main use
Treatment of schizophrenia
Who takes it
Adults
Adult dose
The therapeutic dose of this medicine should be adjusted according to the patient's clinical condition, and the lowest effective dose possible should be administered. Adults: Administer zotepine 75∼150 mg per day orally in divided doses. The dose may be increased up to 450 mg per day depending on symptoms. If the daily dose is 300 mg or more, administer doses at intervals of at least 4 hours.

Ingredients

Manufacturer
Youngjin Pharmaceutical Co., Ltd.

Efficacy & effects

Treatment of schizophrenia

  • Schizophrenia
View approved original text

This medication is used to alleviate symptoms of schizophrenia, which is a mental disorder.

How to take

Adult dose

The therapeutic dose of this medicine should be adjusted according to the patient's clinical condition, and the lowest effective dose possible should be administered. Adults: Administer zotepine 75∼150 mg per day orally in divided doses. The dose may be increased up to 450 mg per day depending on symptoms. If the daily dose is 300 mg or more, administer doses at intervals of at least 4 hours.

Precautions

This medication should be used with caution in elderly patients or patients with dementia as it may increase mortality. Increased risk of cerebrovascular disease may occur, so special caution is required for patients with stroke risk factors. There is a risk of venous thrombosis, so it is important to check for risk factors for thrombosis and take preventive measures before and during the use of this medication. This medication should not be administered to certain patient populations such as those in a coma, experiencing hypotension, or with acute alcohol intoxication, and it should not be given to pregnant or breastfeeding women or children. Patients with various conditions such as brain disorders, liver disorders, blood disorders, heart disease, severe asthma, or seizure disorders should be given this medication with caution, as well as elderly patients or those in hot environments. This medication can lead to serious adverse reactions such as neuroleptic malignant syndrome, ECG abnormalities, paralytic ileus, seizure activities, and tardive dyskinesia, so treatment should be halted immediately if symptoms occur and appropriate medical care should be obtained. Drowsiness and decreased concentration may occur, so driving or operating hazardous machinery should be avoided, and there is a potential for blood abnormalities such as leukopenia, thus regular blood tests are necessary. Drug interactions may occur when combined with other medications, so consultation with a doctor or pharmacist is essential, especially not combining with certain medications. Pregnant or potentially pregnant women should not take this medication, and breastfeeding mothers should either stop breastfeeding or discontinue the medication. In case of overdose, severe symptoms such as central nervous system depression, hypotension, and seizures may occur, thus immediate medical treatment is necessary. This medication should be stored out of reach of children and care should be taken not to transfer it to other containers. Unexplained sudden deaths have been reported during treatment, so the patient's condition should be closely monitored during use.

Side effects

Increased mortality rate, increased risk of cerebrovascular disease, venous thrombosis, worsening of coma, hypersensitivity reactions, hyperthermia, worsening of liver dysfunction, worsening of blood disorders, blood pressure fluctuations, respiratory depression, convulsions, high fever, malignant syndrome of neuromuscular relaxation, akinesia, severe muscle rigidity, dysphagia, tachycardia, sweating, leukocytosis, elevated serum creatine phosphokinase, myoglobinuria, decreased kidney function, consciousness disturbances, respiratory distress, circulatory collapse, dehydration symptoms, acute kidney failure, changes in electrocardiogram, intestinal paralysis, loss of appetite, nausea, vomiting, constipation, abdominal distension, seizure episodes, delayed dyskinesia, involuntary movements around the mouth, syndrome of inappropriate antidiuretic hormone secretion, hyponatremia, hyposmotic hyponatremia, increased sodium excretion in urine, hyperosmotic urine, Parkinson's syndrome, hand tremors, rigidity, muscle rigidity, decreased activity, gait disturbances, facial rigidity, mask-like facies, dyskinesia, dysarthria, eye-rolling seizures, postural abnormalities, inability to remain still, drowsiness, abnormal EEG, delirium, depression, insomnia, anxiety, agitation, restlessness, easily provoked, hypersexuality, increased talkativeness, exhaustion, posterior fossa syndrome, asthma, visual disturbances, sweat gland secretion disorders, weakness, fatigue, malaise, thirst, dizziness, headache, heaviness in head, nasal congestion, urinary difficulties, numbness, incontinence, sweating, urinary frequency, increased salivation, carbohydrate metabolism disorders, sexual dysfunction, menstrual irregularities, galactorrhea, corneal opacity, lens opacity, accommodative disorders, glaucoma, facial flushing, photosensitivity reactions, edema, rash, skin itching, eosinophilia, drug reactions, agranulocytosis, decreased serum uric acid, systemic lupus erythematosus-like symptoms, visual impairment, fever, taste disturbances, weight gain, weight loss, pupil dilation, drowsiness, central nervous system suppression, hypotension, extrapyramidal symptoms, intense emotions, emotional instability

Not everyone experiences these, and they can vary from person to person.

Storage

This medication should be stored in a tightly closed container to protect it from air and moisture. Additionally, it is important to store it at room temperature that is not too cold or too hot.

Appearance and packaging

Appearance

This medication is a pale purple, sugar-coated tablet.

Package unit

30 tablets/bottle, 500 tablets/bottle

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.