Invega, Sustenna, Paliperidone 150 Mg, For Injection

Invega Sustenna is a medication used to treat schizophrenia. As an antipsychotic, it helps reduce hallucinations and delusions by restoring the balance of neurotransmitters in the brain.

Ingredients of Invega Sustenna

The active ingredient in Invega Sustenna is paliperidone, an antipsychotic that works by antagonizing serotonin and dopamine receptors. This mechanism helps restore their balance in the brain, alleviating symptoms of schizophrenia.

Invega sustenna 150 mg uses

Invega Sustenna is used to treat schizophrenia, a mental disorder that may cause hallucinations, delusions, and altered perceptions of reality. The medication is also effective in reducing the likelihood of schizophrenia symptoms recurrence.

Invega Sustenna Dosage

• The doctor determines the appropriate dose.

• This medication is not used daily; it is designed to gradually accumulate in the body.

• You will need to take the second dose after a week from taking the first dose.

• The doctor may give you the second dose 4 days before or after the scheduled day.

• The dose is then once every month.

• First dose: 150 mg

• Second dose: 100 mg

• Monthly maintenance dose: 75 mg

• Dosage may vary based on the patient’s condition and kidney function.

• Administration Method: The injection is given in the upper arm or buttock.

When Does Invega Sustenna Take Effect?

It may take several weeks or more for symptoms of schizophrenia to improve. Adherence to the prescribed dosage is crucial for effective treatment.

Side Effects of Invega Sustenna

• Nausea

• Headache

• Muscle weakness

• Insomnia or drowsiness

• Injection site pain

• Depression or anxiety

• Muscle stiffness

• Weight gain

• Toothache

Does Invega Cause Weight Gain?

Weight gain is a potential side effect of Invega Sustenna.

Contraindications

Invega Sustenna should not be used in the following cases:

• Hypersensitivity to its components

• Children and adolescents under 18 years old

Warnings and Precautions

• Inform your doctor if you have a history or current condition of:

• Neuroleptic malignant syndrome (a severe reaction to certain drugs causing sudden high fever, rapid heart rate, and abnormal blood pressure)

• Tardive dyskinesia (involuntary movements of the tongue, face, jaw, or limbs)

• Irregular heartbeat

• Blood pressure issues

• Dizziness upon standing

• Excessive sweating, diarrhea, or dehydration

• Epilepsy

• Suicidal thoughts

• Kidney or liver problems

• Parkinson’s disease

• Aspiration pneumonia

• Stroke

• Plans for eye surgery

• Pregnancy or breastfeeding

Invega Sustenna and Pregnancy

Consult your doctor before using Invega Sustenna during pregnancy, especially in the third trimester, as it may pose risks to the baby.

Invega Sustenna and Breastfeeding

The medication may pass into breast milk, so it is not recommended for use during breastfeeding.

Drug Interactions

Always consult your doctor before using Invega Sustenna with other medications, particularly:

• Sleep drugs

• Epilepsy medications

• Antidepressants or anti-anxiety drugs

• Blood pressure medications

• Drugs for irregular heartbeat

• Stomach medications

• Certain antimalarial drugs

Storage Instructions

• Store in a cool, dry place.

• Keep at temperatures below 25°C.

• Do not use it after the expiration date.

1-How long will it take for my order to be shipped?

Shipping takes 24 hours within Jeddah and Riyadh and two days for other regions

2-What is the return and exchange policy in the Al-Jawaher online store?

The customer has the right to request the return of an order within three days of receiving it; Provided that the product has not been used or opened and that the product is free of any defect or that the products are excluded from return or exchange

3-What products are not eligible for return or replacement?

**A: Products that require special storage conditions, such as refrigerated medications, milk, and baby food, are not eligible for return or replacement.

Deodorants and personal care and feminine hygiene products are not eligible for return or replacement unless the product is defective.**

4-How can I request a return or replacement?

Contact the number (+966 56 364 9160) on WhatsApp to request a return and exchange.

In the event of a return request: After confirmation, a return bill of lading will be issued and sent to the customer so that he delivers it* to the shipping company with the products in their original condition.

After confirming receipt by the shipping company, the process of returning the amount* minus the shipping value will begin within 5-7 business days.

In the event of an exchange request, a new shipping value will be calculated for the new order.

5-What happens if the product arrives damaged or incorrect?

In the event that the wrong product arrives from the shipping company (except for refrigerator medicines, milk, and baby food) or the wrong product arrives from Al-Jawaher Al-Mumayaz Pharmacy, please contact customer service, and after confirming the problem, the amount will be returned to the customer after the product is delivered to the shipping company.

If the problem is confirmed, we will bear the cost of sending the product to the shipping company’s branch via delivery applications, up to a maximum of 20 riyals, if it is confirmed that the shipping company’s branch is very far away.

6-What happens if the product arrives opened or used?

If the product arrives opened or used, the return request will be denied.

7-What happens if the customer does not receive the order from the shipping company and the product is returned to the shop?

If the customer does not receive the order from the shipping company and the product is returned to the shop, the shop will refund the customer's money, minus the shipping cost.

If the customer wants to re-ship the order, they will need to pay the shipping cost again.**