Buy Risperdal
risperdal
$18.00
- Active ingredient: Risperidone
- Category: Mental Health
- Delivery time: Airmail (14-21 days) | EMS trackable (5-9 days)
- Prescription: Included
- Availability: In Stock
Risperdal (Risperidone) 1mg, 2mg, 3mg, and 4mg tablets are available to order from our Singapore pharmacy with reliable delivery. This antipsychotic medication works by balancing dopamine and serotonin levels in the brain to manage symptoms of psychiatric conditions. Its targeted action helps reduce hallucinations, improve thought processes, and stabilize mood swings. It is an ideal solution for adults managing schizophrenia or bipolar disorder who seek effective symptom control.
Table of contents
- Risperdal (Risperidone) Buyer and Patient Handbook in Singapore
- What is Risperdal?
- Who Should Use Risperdal?
- How Does It Work?
- Why Choose Risperdal?
- Dosage, Administration, Lifestyle and Dietary Recommendations
- Recommended Dosage
- How to Take
- Missed Dose
- Overdose
- Special Populations
- Lifestyle & Diet
- Precautions and Warnings
- Drug Interactions
- Potential Side Effects
- Common Side Effects
- Less Common Side Effects
- Serious Side Effects
- Who Should Avoid This Medication?
- Storage Instructions
- Risperdal Alternatives
- Frequently Asked Questions
- How long does it take for Risperdal to start working?
- Can I drink coffee while taking Risperdal?
- Is it safe to drive or operate machinery?
- What should I do if I gain weight?
- Can I take Risperdal with my antihypertensive medication?
- Why was my dose increased suddenly?
- Will Risperdal affect my libido?
- Is Risperdal safe during travel?
- Glossary
- Disclaimer
- Risperdal Properties
- Risperdal Drug Class
- Risperdal Connected Conditions
- How to order Risperdal from our Pharmacy
- Reviews
- Write your review
Risperdal (Risperidone) Buyer and Patient Handbook in Singapore
What is Risperdal?
Risperdal is the brand name for the atypical antipsychotic risperidone, used to treat Schizophrenia, bipolar I disorder, and irritability associated with autistic disorder. It belongs to the serotonin-dopamine antagonist class and is approved by the Health Sciences Authority (HSA) in Singapore. The medication is supplied as oral tablets available in strengths of 1 mg, 2 mg, 3 mg, and 4 mg.
Who Should Use Risperdal?
- Adults diagnosed with schizophrenia or Schizoaffective Disorder.
- Patients with bipolar I disorder experiencing manic or mixed episodes.
- Children (13 years and older) and adolescents with autistic disorder who exhibit aggression or self-injurious behavior.
- Individuals for whom a non-sedating antipsychotic is clinically appropriate.
How Does It Work?
Risperdal blocks dopamine D₂ receptors and serotonin 5-HT₂A receptors, reducing excess neurotransmission that contributes to psychotic symptoms. Think of it as gently turning down the volume on overstimulated brain pathways, helping thoughts and emotions settle into a calmer range. It has a low potential for misuse, but abrupt discontinuation can cause rebound symptoms.
Why Choose Risperdal?
The brand formulation offers consistent bioavailability and is backed by extensive clinical data from Janssen, the manufacturer. Compared with some older antipsychotics, Risperdal carries a lower risk of movement-disorder side effects. Off-label uses (e.g., PTSD) should only be considered after professional consultation.
Dosage, Administration, Lifestyle and Dietary Recommendations
Recommended Dosage
- Schizophrenia / Bipolar I: Start with 1-2 mg once daily; may increase to 4 mg based on response.
- Autistic irritability (13 y+): .5 mg once daily, titrating up to 1 mg.
How to Take
Swallow the tablet whole with a glass of water; it may be taken with or without food. If you experience Nausea, taking it with a light snack can help.
Missed Dose
If you miss a dose and it is within 12 hours, take it as soon as you remember. Skip it if it is close to the next scheduled dose, and resume the regular schedule. Do not double-dose.
Overdose
Seek emergency medical care immediately if you suspect an overdose. Bring the medication packaging with you.
Special Populations
- Elderly: Start with the lowest dose (.5-1 mg) and monitor for Sedation or orthostatic hypotension.
- Renal/hepatic impairment: Dose may need reduction; clinicians usually start at .5 mg and adjust slowly.
- Pregnancy & lactation: Discuss risks and benefits with a healthcare professional; data are limited.
Lifestyle & Diet
- Avoid grapefruit or grapefruit juice, which can increase risperidone blood levels.
- Alcohol can amplify sedation; limit intake and monitor for dizziness.
- Maintain a regular sleep schedule; abrupt changes may affect symptom control.
Precautions and Warnings
- Monitor weight, blood glucose, and lipid profile regularly, as antipsychotics can affect metabolism.
- Watch for signs of Tardive Dyskinesia (involuntary facial movements) and report them promptly.
- Do not stop the medication abruptly; taper under medical guidance to reduce relapse risk.
Drug Interactions
| Drug Class | Risk | Action |
|---|---|---|
| CYP2D6 inhibitors (e.g., fluoxetine) | ↑ risperidone levels | Dose reduction or avoid |
| Antihistamines | Enhanced sedation | Use lowest effective dose |
| CNS depressants (benzodiazepines) | Additive CNS depression | Monitor closely |
Potential Side Effects
Common Side Effects
- Drowsiness
- Weight gain
- Increased appetite
- Mild constipation
Less Common Side Effects
- Restlessness (Akathisia)
- Dry mouth
- Dizziness upon standing
Serious Side Effects
- Uncontrollable muscle movements (tardive dyskinesia) - contact a healthcare professional immediately.
- Fever, muscle rigidity, confusion (neuroleptic malignant syndrome) - seek urgent medical attention.
- Severe allergic reaction (rash, swelling, difficulty breathing) - call emergency services.
Who Should Avoid This Medication?
- Individuals with known hypersensitivity to risperidone or any tablet excipients.
- Patients with untreated severe cardiovascular disease (e.g., uncontrolled Hypertension).
- Those currently taking other dopamine-blocking agents without medical supervision.
Storage Instructions
- Keep tablets in the original container, tightly closed.
- Store at 20-25 °C (68-77 °F); avoid excess heat and moisture.
- Keep out of reach of children and pets.
Risperdal Alternatives
| Name | Class | Key Difference |
|---|---|---|
| Generic risperidone | Atypical antipsychotic | Same active ingredient, lower cost |
| Aripiprazole (Abilify) | Atypical antipsychotic | Partial dopamine agonist; lower metabolic risk |
| Olanzapine (Zyprexa) | Atypical antipsychotic | Higher efficacy for some patients but greater weight gain |
Frequently Asked Questions
How long does it take for Risperdal to start working?
Most patients notice improvement in psychotic symptoms within 1-2 weeks, while full therapeutic effects may appear after 4-6 weeks.
Can I drink coffee while taking Risperdal?
Caffeine does not directly interact with risperidone, but excessive intake may increase Anxiety or restlessness for some individuals.
Is it safe to drive or operate machinery?
Risperdal can cause drowsiness or slowed reaction time, especially during dose titration. Avoid driving until you know how the medication affects you.
What should I do if I gain weight?
Discuss lifestyle modifications (diet, exercise) with a healthcare professional; a dose adjustment may be considered if weight gain is significant.
Can I take Risperdal with my antihypertensive medication?
Generally safe, but monitor blood pressure regularly, as some patients experience orthostatic hypotension.
Why was my dose increased suddenly?
Dose adjustments are based on therapeutic response and side-effect profile; your clinician aims to find the optimal balance.
Will Risperdal affect my libido?
Sexual side effects, such as reduced libido or Erectile Dysfunction, can occur; discuss concerns with a healthcare professional for possible management strategies.
Is Risperdal safe during travel?
Yes, but keep tablets in original packaging, bring a copy of the prescription label for customs, and maintain a consistent dosing schedule across time zones.
Glossary
- Atypical antipsychotic: A class of drugs that treat psychosis with fewer movement-disorder side effects than older agents.
- Tardive dyskinesia: Involuntary, repetitive movements that can become permanent after long-term antipsychotic use.
- Neuroleptic malignant syndrome: A rare, life-threatening reaction characterized by fever, muscle rigidity, and autonomic instability.
Disclaimer
The information provided here is for general educational purposes and does not replace professional medical advice. Off-label use should only be considered after a thorough discussion with a qualified healthcare provider. Our platform offers information about medication options and facilitates access to licensed pharmacies in Singapore; it does not prescribe or dispense drugs. Always consult a healthcare professional before starting, stopping, or changing any medication.
Risperdal Properties
- Original Manufacturer: Janssen Pharmaceuticals
- Clinical use: Antipsychotic
- Spectrum of activity: Treats psychotic symptoms and mood disturbances
- Mechanism of action: Blocks dopamine and serotonin receptors in the brain
- Classification: Atypical antipsychotic
- Recommended Dosage: Typically starts at 0.5-1 mg daily, adjusted based on response
- Basic Side Effects: Drowsiness, Weight gain, Dry mouth
- Moderate Side Effects: Tremors, Restlessness, Increased blood sugar
- Serious Side Effects: Neuroleptic malignant syndrome, Tardive dyskinesia, Metabolic syndrome
Risperdal Drug Class
Risperdal Connected Conditions
How to order Risperdal from our Pharmacy
To order Risperdal | Risperidone on our online pharmacy, all you need to do is select the required dosage and quantity of pills above. The cost of the selected pack will appear automatically. Next, add the chosen amount to your cart by clicking the Add to Cart button. You can either continue shopping for more medications or head to the checkout. At the Checkout, finalize your purchase through our secure payment gateway.
Risperdal / Risperidone pills are made using high-quality generic ingredients and are subject to strict quality control in line with WHO and Health Sciences Authority (HSA) standards. However, please note that Risperdal pills are dispatched from outside Singapore due to prescriptions issued overseas.
Disclaimer: The content on this website is provided solely for informational purposes and is not intended to replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with any questions or concerns regarding your health, and never disregard or delay seeking professional advice based on the information presented here. Use of this website does not create a doctor-patient relationship, and in the event of a medical emergency, please contact your local emergency services immediately. Our website assumes no responsibility or liability for any errors or omissions in the content provided.
Reviews
Started on 1mg for intense mood swings. It felt like a chemical straightjacket the first week. Constant headache, blurry vision. The good thing is the psychotic breaks stopped almost immediately. My hack: I take it right before bed, dead tired. Otherwise, the daytime drowsiness is just unmanageable, like walking through thick mud.
Been on Risperidone 3mg for three years now. It leveled me out, sure, but the weight gain is brutal. Seriously, fifty pounds. The doctor acts like dietary changes will fix it, but it feels like the drug literally resets my metabolism. Tapering off is a nightmare, so I'm stuck. The sexual side effects? Don't even ask. Dead libido.
Newbie here, only two weeks on 2mg. I feel so stiff, especially in my jaw and neck. It's called 'akathisia', right? That restless feeling where you *have* to move your legs. It helps suppress the intrusive thoughts, which is a massive relief, but I am terrified of developing the tremors later on. Trying to counteract the jitters with green tea, not sure if that's smart.
I split my 4mg dose into two the whole time-morning and night-to smooth out the peaks and troughs. Doctor said take it once, but I found the sudden drop-off makes me irritable. It's done wonders for my aggression and impulse control. Stability 10/10. But the cost is the cotton-mouth. Must drink water constantly. Brush my teeth five times a day, still feels dry.
Two years on 2mg, then moved to 1mg maintenance. It saved my marriage, honestly. My mood swings were explosive. Now I'm just... flat. Emotional capacity is muted, like everything is filtered through lukewarm water. It works for the rage, but I miss feeling joy deeply. Pro tip: always take it with a good probiotic, it messes up the gut health badly.
It stopped the hallucinations, which is the main goal. 1mg, increased to 3mg over six months. The downside is the prolactin increase. I started lactating, which is incredibly embarrassing and distressing for a man. It's a known side effect they don't warn you enough about. Now talking to the doc about switching, because this is physically uncomfortable and mentally taxing.
Tried 4mg for treatment-resistant depression and anxiety combo. Bad choice. It calmed the anxiety, yes, but it completely turned me into a zombie during the day. Couldn't focus, couldn't hold a conversation. Switched to taking the full dose at night, and it helped manage the drowsiness, but waking up felt like pulling my brain out of thick syrup. Didn't last more than three months.
Long-term user here. Used 2mg and sometimes 3mg when stress factors increase. It completely eliminated my paranoid thoughts and my ability to catastrophize. Trade-off: postural hypotension is real. I nearly fainted tying my shoes last week. Always stand up slowly, especially in the morning. Also, mandatory blood tests are annoying, but necessary to watch the blood sugar levels.