Invega Sustenna 150mg Injection

By Invega Sustenna

Rx

1 Injection in a Vial

Composition icon

Composition

Paliperidone(150mg)

Manufacturer - Janssen Pharmaceuticals icon

Manufacturer - Janssen Pharmaceuticals

Johnson & Johnson Private Limited., 501 Arena Space, Behind Majas Bus Depot, Off Jogeshwari Vikhroli Link Road, Jogeshwari (E), Mumbai 400 060

Expires on or after icon

Expires on or after

April, 2026

About Invega Sustenna 150mg Injection

Invega Sustenna 150mg Injection is a medication used to treat schizophrenia and mania. Schizophrenia is a mental disorder that can lead to hallucinations, delusions, and difficulties in thinking and behaving. It is essential to take this medicine under the supervision of a healthcare professional and at the same time each day to maintain a consistent level in the body. Abruptly stopping the medication can worsen symptoms, so consultation with a doctor is necessary before discontinuing.

Common side effects of Invega Sustenna 150mg Injection include reactions at the injection site, nystagmus (involuntary eye movements), tremors, dizziness, and sleepiness. Therefore, it is advised not to drive or engage in activities requiring mental focus until you understand how the medicine affects you. Caution is advised when using this medication as it may increase the risk of developing diabetes. Regular monitoring of glucose levels is recommended, and any unusual changes in mood or behavior should be reported to the doctor promptly.

Invega Sustenna 150mg Injection belongs to a class of medicines called antipsychotics and contains Paliperidone. This medication works by blocking chemical messengers in the brain, specifically dopamine and serotonin, to improve mood, behavior, and thoughts. It is administered as an intramuscular injection by experienced healthcare professionals. Some common side effects may include injection site reactions, sleepiness, restlessness, dizziness, and abnormal muscle movements, which usually resolve over time.

This medication should not be used by individuals sensitive to Paliperidone, risperidone, or any other components of the formulation. It is important to keep the doctor informed about health conditions and medications to avoid potential side effects. Pregnant or breastfeeding women, children, and individuals with certain medical conditions should consult with a healthcare provider before using Invega Sustenna 150mg Injection. Alcohol consumption should be avoided as it can increase drowsiness and dizziness. Furthermore, this medication may impair judgment and cognitive abilities, so activities like driving or operating heavy machinery should be avoided.


Benefits

Invega Sustenna 150mg Injection offers significant benefits for individuals dealing with schizophrenia and mania. For those suffering from schizophrenia, characterized by abnormal thinking, feelings, and behavior, this injection plays a crucial role in restoring chemical imbalances in the brain. By targeting these imbalances, Invega Sustenna 150mg Injection helps enhance thoughts, behavior, and overall quality of life, leading to an improvement in daily functioning and well-being.

In cases of mania, where individuals experience extremely elevated moods, Invega Sustenna 150mg Injection proves to be a valuable treatment option by helping to calm excessive excitement and relax nerves. This calming effect helps stabilize mood fluctuations and prevents the recurrence of manic symptoms. By managing mania effectively, individuals taking Invega Sustenna 150mg Injection can enjoy a better social life and engage in daily activities with increased comfort and ease.

Overall, Invega Sustenna 150mg Injection, belonging to the antipsychotic group of medicines, offers relief from psychotic symptoms such as delusions, hallucinations, confusion, disturbing thoughts, and lack of self-awareness. By improving mood and behavior through addressing neurotransmitter imbalances in the brain, this injection provides essential support for individuals seeking to manage symptoms of schizophrenia and mania, ultimately leading to a better quality of life and enhanced overall well-being.


How to use the Invega Sustenna 150mg Injection

When it comes to using Invega Sustenna 150mg Injection(PFS), it is crucial to remember that only a doctor or nurse should administer this medicine. You should not try to self-administer this injection. It is designed for intramuscular injection, meaning it is given directly into the muscle, typically in the upper arm or buttocks. This injection should only be given by a qualified healthcare professional.

The dosage and duration of your treatment with Invega Sustenna 150mg Injection(PFS) will be determined by your doctor based on factors such as your age, weight, and the specific condition being treated. It is important to follow your doctor's instructions carefully and not to stop receiving the injections unless specifically advised to do so. Abruptly discontinuing the treatment without your doctor's approval may lead to a recurrence of your symptoms.

In summary, to use Invega Sustenna 150mg Injection(PFS) safely and effectively, rely on the expertise of your healthcare provider for administration and dosage guidance. Following your doctor's recommendations closely is essential for managing your condition and preventing any potential complications.


Uses of Invega Sustenna 150mg Injection

'Uses of Invega Sustenna 150mg Injection' include the management of symptoms associated with schizophrenia in adults. It is particularly useful for the maintenance treatment of schizophrenia in adults. In addition to schizophrenia, this injection is also indicated for manic episodes in adults. Schizophrenia is a psychiatric disorder that affects a person's thoughts, behavior, and emotions. Invega Sustenna 150mg Injection provides a convenient option for individuals needing ongoing treatment for schizophrenia symptoms.


What conditions Invega Sustenna 150mg Injection treats?

Schizophrenia is a mental health condition characterized by unusual suspicions, confused thoughts, false beliefs, and perceptions of things that are not real. Symptoms may include hallucinations, delusions, movement difficulties, disorganized thinking, decreased interest, and emotional expression.


Should you consult a doctor?

If you experience any of the following conditions after receiving Invega Sustenna 150mg Injection, it is important to seek medical help promptly. Notify your doctor if you have Parkinson’s disease, dementia, or Neuroleptic Malignant Syndrome symptoms such as high temperature and muscle stiffness. Watch out for abnormal movements of the tongue or face (Tardive Dyskinesia), diabetes or predisposition to diabetes, breast cancer, brain tumor history, epilepsy, prolonged erection, body temperature regulation difficulties, high prolactin levels, or a family history of blood clots. Seek immediate medical attention if you plan to undergo an eye operation. Your doctor needs to be aware of any of these conditions to ensure your health and well-being.


Side effects of Invega Sustenna 150mg Injection

When taking Invega Sustenna 150mg Injection, you may experience various side effects. Some common side effects that usually fade as your body adjusts to the medication include dizziness, sleepiness, and injection site reactions like pain, swelling, and redness. You might also notice abnormal involuntary movements, nystagmus (involuntary eye movement), and tremors.

However, there are more severe side effects to be aware of. These include dementia-related psychosis, stroke, neuroleptic malignant syndrome, QT prolongation, and tardive dyskinesia (involuntary movements). Additionally, metabolic changes such as orthostatic hypotension and syncope, falls, leukopenia or neutropenia (low white blood cell levels), agranulocytosis, and hyperprolactinemia are possible.

Other potential side effects could involve cognitive and motor impairment, seizures, dysphagia (swallowing difficulties), prolonged erection of the penis (priapism), disruption of body temperature regulation, and dry mouth. Abdominal pain or discomfort, nausea, diarrhea, high fever, severe muscle stiffness, confusion, loss of consciousness, and changes in breathing, heartbeat, and blood pressure may also occur.

Furthermore, some individuals may experience additional effects such as pneumonia, various infections, diabetes worsening, changes in appetite, sleep disorders, and mood changes. These could manifest as fainting, increased or decreased sexual drive, nervousness, nightmares, and more.

It is important to monitor your condition closely while using Invega Sustenna 150mg Injection and seek immediate medical attention if you encounter symptoms of serious side effects like blood clots, stroke, neuroleptic malignant syndrome, priapism, tardive dyskinesia, or severe allergic reactions. Your doctor should be informed promptly if any concerning side effects persist or if new symptoms arise.


Safety advice

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liver

When it comes to using Invega Sustenna 150mg Injection, it's important to approach it with caution if you have severe liver disease. In such cases, dose adjustment may be necessary, so it's crucial to seek advice from your doctor. Take note that there is limited information on the use of Invega Sustenna 150mg Injection in patients with severe liver disease. However, if you have mild to moderate liver disease, no dose adjustment is typically required. Always consult your doctor for personalized guidance on how to proceed safely with this medication.

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kidney

Invega Sustenna 150mg Injection requires caution in patients with kidney disease. Dose adjustment may be necessary. Avoid in end-stage kidney disease. Consult your doctor for guidance.

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alcohol

It is not safe to drink alcohol while using Invega Sustenna 150mg Injection.

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driving

Invega Sustenna 150mg Injection may cause reduced alertness, blurry vision, drowsiness, and dizziness. Avoid driving if experiencing these effects.

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pregnancy

Invega Sustenna 150mg Injection should be used with caution during pregnancy as it may be unsafe. Animal studies have shown potential harm to the developing baby. Your doctor will assess the risks and benefits before prescribing. Kindly consult your doctor.

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breastfeeding

Invega Sustenna 150mg Injection is likely unsafe for breastfeeding, as data shows it may pass into breastmilk and harm the baby.


Age above 75(Geriatrics)

Invega Sustenna 150mg Injection(PFS) should be used with caution in elderly patients with dementia. Your doctor may adjust your dose if your kidney function is reduced. Consult your doctor before receiving Invega Sustenna 150mg Injection(PFS).

Age below 6 months(Pediatrics)

Invega Sustenna 150mg Injection(PFS) is not recommended for use in children and adolescents under 18 years of age. Consult your doctor before receiving Invega Sustenna 150mg Injection(PFS).

Consumption warning before consuming Invega Sustenna 150mg Injection

Before taking Invega Sustenna 150mg Injection 1.5 ml, inform your doctor if you are allergic to paliperidone, risperidone, or any components in the injection. Keep your doctor updated about your health condition and medications to prevent any adverse reactions. It is crucial to disclose if you are pregnant, planning pregnancy, or breastfeeding before using this injection. This medication is not intended for use in children. Do not consume alcohol while on Invega Sustenna 150mg Injection 1.5 ml as it may increase drowsiness and dizziness. Be aware that this injection can affect your ability to make decisions, think clearly, or react promptly. Additionally, avoid dehydration and overheating when using this medication.


Disease interactions

Invega Sustenna 150mg Injection 1.5 ml may interact with various disease conditions. These interactions include dementia, irregular heartbeat with QT interval prolongation, Neuroleptic Malignant Syndrome, aspiration, seizures, hematologic abnormalities, hyperglycemia or diabetes, hypotension, lipid alterations, priapism, weight gain, depression, hyperprolactinemia, tardive dyskinesia, antiemetic effect, and gastrointestinal obstruction. It is important to be cautious when using Invega Sustenna 150mg Injection in patients with these conditions to avoid any potential complications.


What happens if you take overdose of Invega Sustenna 150mg Injection?

In the case of Invega Sustenna 150mg Injection, the likelihood of experiencing an overdose is low as it is typically administered by a healthcare professional in a hospital setting. However, if you do notice any unusual symptoms such as excessive drowsiness, strong sedation, rapid heartbeat, low blood pressure, or unusual movements of the face, body, arms, or legs, it is important to promptly consult your doctor or nurse. It is always vital to be aware of any unexpected reactions and promptly seek medical advice if you have any concerns about the administration of this medication.


Additional Information

Habit FormingNo
Chemical ClassBenzisoxazole Derivative
Therapeutic ClassNEURO CNS
Action ClassAtypical Antipsychotics

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Disclaimer

The information provided on this website is to the best of our abilities to ensure it is accurate, reliable, and reviewed by a team of professionals. It should not be used to diagnose, prevent, or cure any health problem. The information presented here is not intended to create a doctor-patient relationship or replace a registered medical practitioner's advice, diagnosis, or treatment. The absence or provision of any information or warning regarding any medicine should not be assumed as an implied or explicit assurance of safety or efficacy. We highly recommend consulting your registered medical practitioner for all queries or doubts related to your medical condition. Do not ignore professional medical advice or delay seeking it based on the content encountered on our website. We intend to support, not replace, the doctor-patient relationship.

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Dr. Gowri Kulkarni

MBBS - General Medicine, DNB - Psychiatry, MRCGP [INT] Family Medicine, BSIC (BACP)

Last update on 11-Feb-2025