Invega Sustenna 75mg Injection: Long-acting antipsychotic for stable maintenance treatment

Invega Sustenna 75mg Injection

Description:

• Contains the active component Paliperidone.
• Belongs to the class of atypical antipsychotics.
• Used for the treatment of schizophrenia and schizoaffective disorder.

Uses:

• Treatment of schizophrenia.
• Treatment of schizoaffective disorder.

Mechanism of Action:

• Affects neurotransmitters in the brain, specifically dopamine and serotonin.
• Reduces excessive dopamine activity to alleviate positive symptoms of schizophrenia.
• Modulates serotonin receptors to manage both positive and negative symptoms.

Contraindications:

• Not recommended for individuals with known hypersensitivity or allergy to Paliperidone or any of its components.
• Should not be used in patients who have experienced severe hypersensitivity reactions to other antipsychotic medications from the same class.
• Caution is advised in patients with a history of cardiovascular disease, seizures, or certain medical conditions.

Dosage and Administration:

• Administered through extended-release injection by a healthcare professional.
• Monthly injection, gradually releasing the medication over time.

Safety Advice:

• Pregnancy: Discuss use with a healthcare professional.
• Breastfeeding: Discuss use with a healthcare professional.
• Lungs: Individuals with pre-existing respiratory conditions should inform their healthcare provider.
• Liver: Individuals with liver impairment should consult a healthcare provider.
• Alcohol: Avoid alcohol or use it in moderation.
• Driving: Invega Sustenna 75mg Injection may cause drowsiness, dizziness, or other side effects that can affect your ability to drive or operate machinery safely.

Side Effects:

• Serious: Extrapyramidal symptoms, neuroleptic malignant syndrome (NMS), tardive dyskinesia, cardiovascular effects, metabolic changes, blood disorders, seizures.
• Common: Drowsiness or sedation, dizziness, weight gain, increased heart rate, dry mouth, constipation.

Important Precautions:

• Avoid in case of hypersensitivity.
• Exercise caution if you have cardiovascular or cerebrovascular conditions, epilepsy, metabolic disorders, or a history of neuroleptic malignant syndrome (NMS).
• Regular monitoring of blood glucose, potential QT interval prolongation, and neutropenia is crucial.
• Be aware of orthostatic hypotension, and report mood changes or suicidal thoughts.
• Gradual discontinuation is advised.
• Communication with your healthcare provider is key to ensuring safe and effective use of this medication.

FAQ:

1. Can I stop taking Invega Sustenna 75mg Injection suddenly?

   • No, sudden discontinuation can lead to withdrawal symptoms or symptom recurrence. Consult your doctor before making any changes to your medication regimen.

2. What should I do if I miss a dose?

   • If you miss a dose, take it as soon as you remember. However, if it's close to the time for the next dose, skip the missed dose and continue with your regular schedule.

3. Can Invega Sustenna 75mg Injection be crushed or split?

   • Invega Sustenna 75mg Injection tablets should not be crushed, split, or chewed unless your healthcare provider advises. Follow their instructions for proper administration.

4. What should I do if I accidentally take an extra dose of Invega Sustenna 75mg Injection?

   • Contact your healthcare provider or seek medical advice for guidance.

5. Can I drink grapefruit juice while taking Invega Sustenna 75mg Injection?

   • Avoiding large amounts of grapefruit juice while on Invega Sustenna 75mg Injection is generally advisable, as it may interact with the medication's metabolism.

6. Can side effects of Invega Sustenna 75mg Injection impact my mental health?

   • Some side effects, such as changes in mood or cognition, can impact mental health. Discuss any concerns with your healthcare provider promptly.

Fact Box:

• Molecule name: Paliperidone.
• Therapeutic class: Antipsychotic Agents.
• Pharmacological class: Atypical Antipsychotic Agents.
• Indications:
  • Schizophrenia treatment.
  • Schizoaffective disorder treatment.

Tags: invega, sustenna, injection, 75mg, mental-health, medication, psychiatry, antipsychotic