Invega Sustenna (Paliperidone)

SAVE on INVEGA SUSTENNEA® ordering online from Canada! (USA Prescription Required)

INVEGA SUSTENNA® - Canada Product Information

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What is INVEGA SUSTENNA®?

Invega Sustenna® is a medication used to treat schizophrenia and schizoaffective disorder. It helps manage symptoms such as hallucinations, delusions, and mood swings.

How is INVEGA SUSTENNA® administered?

Invega Sustenna® is given as an injection into a muscle by a healthcare professional. The medication is given in two doses to start: one on the first day and another one week later. After that, it is given once a month.

Dosage

• Starting Doses:
  • First injection: 150 mg in the deltoid muscle (upper arm).
  • Second injection: 100 mg in the deltoid muscle one week later.
• Maintenance Doses:
  • Monthly injection: Usually 75 mg, but your doctor may adjust this based on your response to the treatment.

What should I do if I miss a dose?

If you miss an appointment for your injection, contact your healthcare provider immediately. The treatment schedule may need to be adjusted depending on how much time has passed since your last dose.

Possible Side Effects

Like all medications, Invega Sustenna® can cause side effects. Common side effects include:

• Injection site reactions (pain, redness, swelling)
• Dizziness
• Sleepiness
• Weight gain
• Increased appetite
• Headache
• Anxiety

Serious Side Effects

Contact your doctor immediately if you experience:

• Severe allergic reactions (rash, itching, swelling of the face or tongue, severe dizziness, trouble breathing)
• Symptoms of high blood sugar (increased thirst or urination)
• Symptoms of high prolactin levels (irregular menstrual periods, nipple discharge, breast enlargement in men)
• Unusual muscle movements or stiffness

Precautions

• Pregnancy and Breastfeeding:
  • If you are pregnant or planning to become pregnant, inform your doctor. Invega Sustenna® should be used during pregnancy only if clearly needed.
  • Do not breastfeed while receiving Invega Sustenna®.
• Other Medical Conditions:
  • Inform your doctor if you have any kidney or liver problems, heart conditions, or a history of seizures.
  • Elderly patients with dementia-related psychosis treated with antipsychotic drugs are at an increased risk of death.

How to Store Invega Sustenna®?

Invega Sustenna® is stored at room temperature. It should be kept out of reach of children.

This summarizes important information about Invega Sustenna®. For more detailed information, please refer to the prescribing information or talk to your healthcare provider.

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Reference: Invega Sustenna Canada product monograph

Invega Sustenna® is an injectable medication for schizophrenia and schizoaffective disorder. Administered by a healthcare professional, the initial dose is 150 mg on day one, followed by 100 mg a week later, both in the deltoid muscle. Subsequent doses are given monthly, typically 75 mg, either in the deltoid or gluteal muscle. Contact your doctor if a dose is missed or if side effects occur.