Ryxidal Risperidone 25 mg Injection for Schizophrenia helps relieve psychotic symptoms associated with schizophrenia and is used according to the physician’s instructions.

Composition of Ryxidal

Each injection contains 25 mg of risperidone, an antipsychotic active ingredient that helps alleviate schizophrenia symptoms by blocking dopamine and serotonin receptors in the brain.

Indications for Use

Ryxidal injections are used for the continuation of schizophrenia treatment in patients who are already taking oral antipsychotic tablets.

Dosage of Ryxidal Injection

• The doctor determines the appropriate dosage based on the patient’s condition.

• Ryxidal is administered by intramuscular injection only.

• Not for intravenous administration.

• The dosage range usually starts at 25, 37.5, or 50 mg, depending on the physician’s assessment and the patient’s previous oral dose.

Possible Side Effects

Ryxidal injections may cause some side effects, such as:

• Pain or swelling at the injection site

• Cold symptoms

• Pneumonia

• Urinary tract infection

• Difficulty sleeping

• Depression

• Anxiety

• Headache

• Elevated prolactin levels

• Increased blood sugar

• Dizziness

Contraindications

Do not use Ryxidal injections in:

• Hypersensitivity to its components

• Children and adolescents under 18 years of age

Warnings and Precautions

Consult your doctor before using Ryxidal injections, especially if you have:

• Any factor that increases the risk of stroke (e.g., high blood pressure, cerebrovascular disorders, heart disease)

• A history of neuroleptic malignant syndrome (fever, muscle stiffness, sweating, reduced consciousness)

• A history of involuntary movements of the tongue, mouth, or face

• Kidney or liver problems

• High prolactin levels or prolactin-related tumors

• A personal or family history of blood clots

• Low white blood cell count

• Diabetes

• Epilepsy

• Prolonged or painful erections

• Pregnancy or breastfeeding

Drug Interactions

Tell your doctor or pharmacist if you are taking other medications, such as:

• Drugs that lower calcium levels (e.g., some diuretics)

• Central nervous system stimulants

• Sedatives

• Antihistamines

• Opioid painkillers

• Drugs that slow heart rate

• Parkinson’s disease medicines (e.g., levodopa)

• Antihypertensives

• Antiepileptic drugs

Storage Instructions

• Keep out of reach of children.

• Store in a refrigerator at 2–8°C.

• May be stored at room temperature (25°C) for up to 7 days maximum.

• Use within 6 hours after reconstitution (if stored at 25°C or below).

• Keep in the original package, protected from light.