Tolaz La 300mg Inj

TOLAZ LA 300MG INJ by TORRENT PHARMA LTD is a long-acting injectable atypical antipsychotic medication. It is designed for the sustained management of certain mental health conditions in adults.

Name

• Common Name: Olanzapine Long-Acting Injection
• Brand Name: TOLAZ LA 300MG INJ (manufactured by TORRENT PHARMA LTD)

Composition

• Active Ingredient: Olanzapine (300mg)

Uses

TOLAZ LA 300MG INJ is primarily used for:

• The maintenance treatment of adult patients with schizophrenia, especially those who have responded to oral olanzapine but experience non-compliance or unacceptable side effects from typical depot antipsychotics.
• Management of symptoms associated with schizophrenia, such as agitation and disturbed behavior, when oral therapy is not appropriate.
• Treatment of mania associated with bipolar I disorder.
• Bipolar prophylaxis (in some cases, where oral olanzapine has proven efficacy but long-term oral medication is not suitable).

Dosage and Administration

TOLAZ LA 300MG INJ is administered by a healthcare professional as a deep intramuscular gluteal injection, typically every two to four weeks. The specific dose and frequency are determined by the doctor based on the patient's condition, weight, and response to treatment.

• Patients must have a history of response and tolerability to oral olanzapine before initiation.
• Due to the risk of post-injection syndrome (PIS), patients must be observed in a healthcare facility for at least three hours after each injection. This observation period helps monitor for symptoms consistent with an olanzapine overdose.

Side Effects

Common Side Effects:

• Weight gain, increased appetite
• Sleepiness, drowsiness, dizziness, feeling unsteady
• Changes in blood cell levels, increased blood fat and cholesterol
• Nausea, vomiting, stomach pain, constipation, dry mouth
• Headache, back or joint pain
• Restlessness, involuntary muscle movements, tremors, muscle stiffness
• Orthostatic hypotension (a sudden drop in blood pressure upon standing)
• Breast enlargement or discharge, decreased sexual ability, missed menstrual periods

Serious Side Effects:

• Post-injection Syndrome (PIS): A rare but serious reaction occurring within hours of injection, characterized by excessive sedation (ranging from mild to coma), delirium, confusion, disorientation, anxiety, agitation, aggression, dysarthria (slurred speech), ataxia, dizziness, weakness, hypertension, and convulsions.
• Neuroleptic Malignant Syndrome (NMS): A rare but severe reaction characterized by high fever, stiff muscles, confusion, and changes in blood pressure, heart rate, and breathing.
• Tardive Dyskinesia: Involuntary movements, especially of the face and tongue.
• Metabolic Changes: Significant weight gain, elevated blood sugar (potentially leading to diabetes or ketoacidosis), and high cholesterol levels.
• High Prolactin Levels: Can lead to fertility problems, enlarged male breasts, sexual dysfunction, and irregular menstrual periods.
• Blood Clots: Increased risk of blood clots, particularly in older patients with dementia.
• Suicidal Thoughts: May cause suicidal thoughts and tendencies or increased depression in some individuals.
• Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS): A severe allergic-type reaction.

Precautions

• Elderly Patients: Not recommended for elderly patients over 75 years, especially those with dementia-related psychosis, due to an increased risk of death and stroke. For those 65 and over, a lower starting dose may be considered if an effective oral regimen has been established.
• Pregnancy and Breastfeeding: Use with caution during pregnancy. Not recommended for breastfeeding women.
• Alcohol and Other Substances: Avoid alcohol consumption as it can increase drowsiness. Tobacco smoking may decrease the effectiveness of olanzapine.
• Pre-existing Conditions: Inform your doctor if you have heart disease, liver or kidney problems, diabetes, Parkinson's disease, glaucoma, seizure disorders, or a history of blood clots or stroke. Close monitoring is required for patients with diabetes or a predisposition to it.
• Driving and Operating Machinery: This medication can cause drowsiness and dizziness. Patients should not drive or operate heavy machinery for the remainder of the day after receiving the injection and until they know how the medicine affects them.
• Temperature Regulation: Olanzapine can impair the body's ability to maintain a normal temperature. Caution is advised in extreme heat or during vigorous exercise.

Storage

• Store in a cool and dry place.
• Keep away from light and moisture.
• Once reconstituted, the solution should be used immediately. Any unused portion should be discarded after 24 hours (some guidelines suggest 6 hours for specific brand formulations).

Tolaz LA 300mg Injection (containing Olanzapine) is an atypical antipsychotic medication manufactured by Torrent Pharmaceuticals Ltd. It is administered as a long-acting injection to manage certain mental health conditions.

Here are some frequently asked questions about Tolaz LA 300mg Injection:

1. What is Tolaz LA 300mg Injection used for?

Tolaz LA 300mg Injection is primarily used for the treatment of schizophrenia, including rapid control of agitation and disturbed behavior associated with it. It is also used to treat bipolar I disorder, particularly the manic phases.

2. How does Tolaz LA 300mg Injection work?

This medication contains Olanzapine, an atypical antipsychotic. It works by rebalancing chemical messengers in the brain, specifically dopamine and serotonin. By affecting the levels of these neurotransmitters, it helps to improve thinking, mood, and behavior, and reduce symptoms such as hallucinations and delusions.

3. How is Tolaz LA 300mg Injection administered and what is the typical dosage?

Tolaz LA 300mg Injection is a long-acting injectable medicine that must be administered by a healthcare professional (doctor or nurse). It is typically given as an injection into the muscle (intramuscularly), often in the buttock region. The specific dose and duration of treatment are determined by your doctor based on your age, body weight, and the condition being treated. It is given at regular intervals to maintain a consistent level of medication in the body.

4. What are the possible side effects of Tolaz LA 300mg Injection?

Common side effects include weight gain, sleepiness or drowsiness, dizziness, dry mouth, constipation, headache, increased appetite, and pain at the injection site. More serious, but less common, side effects can include a sudden drop in blood pressure upon standing (orthostatic hypotension), changes in blood sugar levels (which can worsen diabetes), uncontrolled muscle movements (tardive dyskinesia), and in rare cases, blood clots or seizures. There is also a risk of Post-injection Delirium Sedation Syndrome (PDSS) within the first three hours after injection, requiring monitoring.

5. Is Tolaz LA 300mg Injection safe during pregnancy or breastfeeding?

Pregnancy: It is generally not recommended for use during pregnancy unless the potential benefits clearly outweigh the risks, and should be used under strict medical supervision. Using it in the last three months of pregnancy may cause unwanted symptoms in the newborn, such as shaking, muscle stiffness, sleepiness, or breathing problems.

Breastfeeding: Tolaz LA 300mg Injection is generally not recommended for breastfeeding mothers as Olanzapine can pass into breast milk and potentially harm the infant, causing side effects like somnolence or irritability. The risks and benefits should be discussed with a doctor.

6. Can Tolaz LA 300mg Injection be taken with other medications?

It is important to inform your doctor about all other medications you are taking. Alcohol consumption should be avoided during treatment as it can increase side effects like dizziness and drowsiness. You should not use this injection with Acarbose, Amlodipine, Cetirizine, Diazepam, Tramadol, and Atropine. Caution is also advised with diuretics, certain antidepressants, tranquillizers, benzodiazepines, and some medications for Parkinson's disease or antibiotics.

7. What precautions should be taken while using Tolaz LA 300mg Injection?

Tolaz LA 300mg Injection is not recommended for children and adolescents under 13 or 18 years of age. It should be used with caution, and often not recommended, in elderly patients, especially those over 75 years of age or with dementia-related psychosis, due to an increased risk of serious adverse effects including death. Patients with a history of diabetes, liver or kidney problems, heart issues, blood clots, stroke, Parkinson's disease, or seizures should inform their doctor. Due to potential dizziness and drowsiness, avoid driving or operating machinery until you know how the medicine affects you. Regular monitoring of weight, blood sugar, and cholesterol levels is advised.

8. What happens if a dose of Tolaz LA 300mg Injection is missed?

Since Tolaz LA 300mg Injection is administered by a healthcare professional, missed doses are generally managed under medical guidance. If a dose is missed, contact your doctor or nurse as soon as possible for advice on when to receive the next injection. It is crucial not to stop the medication suddenly without consulting your doctor, as this can worsen your symptoms.

9. How should Tolaz LA 300mg Injection be stored?

Tolaz LA 300mg Injection should be stored at room temperature, typically between 10ºC to 25ºC or below 30ºC, in a cool and dry place, away from direct sunlight. It should be kept out of the reach of children and pets.