Mechanism of action: Helps restore the balance of natural substances in the brain.
Used to treat certain mental/mood disorders by addressing imbalances in brain chemistry.
Dosage and administration
Take medication orally, with or without food, as directed by the doctor, usually once daily.
Swallow tablets whole with liquid; do not crush or chew to avoid rapid drug release and increased side effect risk.
The dosage depends on age, medical condition, and treatment response.
Take regularly at the same time daily to maximize benefits.
Continue taking even if feeling well; do not stop without consulting the doctor.
Inform the doctor if the condition persists or worsens.
Side effects
Common side effects may include drowsiness, dizziness, lightheadedness, drooling, abdominal pain, weight gain, or tiredness.
Inform the doctor if these effects persist or worsen.
Dizziness and lightheadedness may increase the risk of falling; rise slowly from a sitting or lying position.
Empty tablet shells in stool are harmless as the medication is already absorbed.
Prescribed based on the doctor’s judgment of benefits outweighing risks.
Serious side effects may include difficulty swallowing, muscle spasms, tremors, restlessness, and interrupted breathing during sleep.
Monitor for high blood sugar symptoms; notify the doctor if you have diabetes or experience increased thirst/urination.
Significant weight gain and increased blood cholesterol/triglyceride levels may raise the risk of heart disease; discuss with the doctor.
Rarely, may cause tardive dyskinesia, a condition with unusual/uncontrolled movements; notify the doctor immediately.
Prolactin increase may lead to unwanted effects in females (breast milk, menstrual changes) and males (sexual issues, breast enlargement), report to the doctor.
Seek immediate medical help for severe symptoms such as severe dizziness, fainting, and seizures.
Rarely, neuroleptic malignant syndrome (NMS) may occur; get medical help for symptoms like fever, muscle stiffness, and confusion.
Males may experience a painful or prolonged erection lasting 4 hours or more; and seek immediate medical help.
Very serious allergic reactions are rare; seek medical help for symptoms like fever, swollen lymph nodes, rash, itching, swelling, severe dizziness, and trouble breathing.
Not a complete list; contact the doctor or pharmacist for any other observed side effects.
Precautions
Inform the doctor or pharmacist of any allergies to paliperidone, risperidone, or other substances.
Discuss medical history, especially liver or kidney disease, seizures, low white blood cell count, Parkinson’s disease, dementia, digestive tract disorders, eye problems, diabetes, high cholesterol, heart disease, and sleep apnea.
Paliperidone may cause QT prolongation, a heart rhythm condition; inform the doctor about heart problems, family history, and medications taken.
Low potassium/magnesium levels, certain drugs, or conditions may increase QT prolongation risk; discuss with the doctor.
The drug can cause dizziness or drowsiness; avoid alcohol, marijuana, and activities requiring alertness until sure it’s safe.
Inform healthcare providers before surgery, including eye surgery; disclose all medications and products used.
Decreased sweating may increase the risk of heat stroke; avoid overheating, especially in hot weather.
Older adults may be more sensitive to side effects, including drowsiness, dizziness, lightheadedness, and QT prolongation.
During pregnancy, use only if necessary; inform the doctor. Babies born to mothers using the drug may develop symptoms; and seek medical attention.
Untreated mental/mood problems can be serious; do not stop medication without a doctor’s guidance.
Discuss pregnancy plans and the risks/benefits of medication with the doctor.
Medication passes into breast milk; inform the doctor if the baby shows undesirable effects; consult before breastfeeding.
Additional information
Brand Name:
Invega
Scientific Name:
Paliperidone
Other Names:
Invega, Palido OD
Strength(s):
3mg, 6mg, 9mg
Quantities Available:
30, 90, 100
Formulation:
ER Tablet
All product content included on OnlineCanadianPharmacy.com is for information only. Please note that it is not a replacement for your individual professional medical care or advice. Always remember to speak with a qualified health professional before taking any prescription or non prescription medication.
At present, a power outage is affecting some of our services including our call center, email, and live chat. Our customer service is of the utmost importance and our team will tirelessly work until these services may resume. We apologize for any delays or hardships caused by this disruption in service, -- thank you for your patience.
Invega
Paliperidone
