Buy Effexor
effexor
$19.20
- Active ingredient: Venlafaxine
- Category: Mental Health
- Delivery time: Airmail (14-21 days) | EMS trackable (5-9 days)
- Prescription: Included
- Availability: In Stock
Generic Effexor (Venlafaxine) 37.5mg and 75mg tablets are available to purchase from our Singapore pharmacy with reliable delivery. This SNRI antidepressant works by increasing serotonin and norepinephrine levels in the brain to help regulate mood and emotional balance. Effexor provides effective relief for major depressive disorder, generalized anxiety, and social anxiety disorder by targeting multiple neurotransmitter systems. It is suitable for adults managing persistent depression or anxiety symptoms who require comprehensive mood stabilization.
Table of contents
- Effexor (Venlafaxine) Buyer and Patient Handbook in Singapore
- What is Effexor?
- Who Should Use Effexor?
- How Does It Work?
- Why Choose Effexor?
- 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
- Effexor Alternatives
- Frequently Asked Questions
- How long does it take for Effexor to start working?
- Can I take Effexor with my coffee?
- Is it safe to drink alcohol while on Effexor?
- What should I do if I experience a headache?
- Will Effexor cause weight gain?
- Can I switch from an SSRI to Effexor directly?
- Why did my blood pressure rise after starting Effexor?
- Is Effexor suitable for teenagers?
- What happens if I miss a dose for several days?
- Can Effexor be taken during travel across time zones?
- Glossary
- Disclaimer
- Effexor Properties
- Effexor Drug Class
- Effexor Connected Conditions
- How to purchase Effexor on our Online Drugstore
- Reviews
- Write your review
Effexor (Venlafaxine) Buyer and Patient Handbook in Singapore
What is Effexor?
Effexor is a serotonin-norepinephrine reuptake inhibitor (SNRI) used to treat Major Depressive Disorder (MDD), Generalized [Anxiety](link=con:tag:anxiety "explore anxiety medications") Disorder (GAD) and Social Anxiety Disorder (SAD). It is FDA- and EMA-approved and registered with the Singapore Health Sciences Authority (HSA). The medication is supplied as oral pill tablets.
Who Should Use Effexor?
- Adults (≥ 18 years) with a confirmed diagnosis of MDD, GAD or SAD
- Patients who have not responded adequately to a selective serotonin reuptake inhibitor (SSRI)
- Individuals with a need for once-daily dosing for convenience
How Does It Work?
Effexor blocks the reabsorption (reuptake) of two key neurotransmitters-serotonin and norepinephrine-thereby increasing their levels in the brain. Higher neurotransmitter activity helps improve mood, reduce anxiety and restore normal daily functioning. It has a low potential for abuse but can cause discontinuation symptoms if stopped abruptly.
Why Choose Effexor?
- Brand reliability: Effexor is the original formulation with proven clinical data.
- Cost-effective alternative: The generic version, venlafaxine, offers the same therapeutic effect at a lower price.
- Off-label uses (e.g., Chronic Pain) should only be considered after professional consultation.
Dosage, Administration, Lifestyle and Dietary Recommendations
Recommended Dosage
- Starting dose: 37.5 mg once daily (often in the morning).
- Usual therapeutic dose: 75 mg once daily; some patients may require up to 225 mg per day under medical supervision.
How to Take
- Swallow the tablet whole with a full glass of water.
- Can be taken with or without food; taking with food may reduce stomach upset.
Missed Dose
- If you remember within 12 hours, take the missed tablet.
- If more than 12 hours have passed, skip it and resume the regular schedule.
Overdose
- Seek emergency medical help immediately.
- Provide details of the amount taken and the time of ingestion.
Special Populations
- Elderly: Start at 37.5 mg; monitor for dizziness or low blood pressure.
- Renal impairment: Dose may need reduction; consult a clinician.
- Pregnancy & lactation: Use only if the benefit outweighs the risk; discuss with a healthcare professional.
Lifestyle & Diet
- Avoid sudden discontinuation; taper under guidance to prevent withdrawal symptoms.
- Limit grapefruit juice, which can affect drug metabolism.
- Alcohol can increase drowsiness; consume in moderation, if at all.
Precautions and Warnings
- Monitor blood pressure regularly, especially at higher doses.
- Watch for signs of increased suicidal thoughts, particularly during the first few weeks.
- Do not combine with monoamine oxidase inhibitors (MAOIs) or within 14 days of stopping an MAOI.
Drug Interactions
| Drug Class | Risk | Action |
|---|---|---|
| MAO inhibitors | Serotonin syndrome | Avoid concomitant use; 14-day washout |
| CYP2D6 inhibitors (e.g., fluoxetine) | Increased venlafaxine levels | Reduce dose or monitor for toxicity |
| NSAIDs / antiplatelet agents | Higher bleeding risk | Use lowest effective dose; monitor |
Potential Side Effects
Common Side Effects
Less Common Side Effects
- Sweating
- Weight loss or gain
- Decreased appetite
Serious Side Effects
- Severe Hypertension
- Seizures
- Signs of serotonin syndrome (Agitation, rapid heartbeat, fever) - seek urgent medical care
Who Should Avoid This Medication?
- Individuals with known hypersensitivity to venlafaxine or any tablet excipients
- Patients currently on an MAOI or who have taken one within the past 14 days
- Those with uncontrolled narrow-angle Glaucoma
Storage Instructions
- Keep tablets in the original container, tightly closed.
- Store at 20-25 °C (68-77 °F); protect from moisture and heat.
- Keep out of reach of children and pets.
Effexor Alternatives
| Name | Class | Key Difference |
|---|---|---|
| Venlafaxine (generic) | SNRI | Lower cost, same active ingredient |
| Duloxetine | SNRI | Longer half-life, approved for neuropathic pain |
| Desvenlafaxine | SNRI | Active metabolite of venlafaxine; may have smoother titration |
Frequently Asked Questions
How long does it take for Effexor to start working?
Most patients notice an improvement in mood within 2-4 weeks, although full benefits may take up to 8 weeks.
Can I take Effexor with my coffee?
Yes, moderate coffee consumption does not affect efficacy, but excessive caffeine may increase anxiety or insomnia.
Is it safe to drink alcohol while on Effexor?
Alcohol can enhance Drowsiness and affect mood; limit intake and discuss any concerns with a healthcare professional.
What should I do if I experience a headache?
Take an over-the-counter analgesic such as paracetamol, unless contraindicated, and monitor if the headache persists.
Will Effexor cause weight gain?
Weight changes are uncommon; some individuals experience slight loss, others gain a small amount.
Can I switch from an SSRI to Effexor directly?
A crossover period of at least 7 days is generally recommended to reduce the risk of serotonin syndrome.
Why did my blood pressure rise after starting Effexor?
Higher doses can increase norepinephrine activity, raising blood pressure; regular monitoring is essential.
Is Effexor suitable for teenagers?
Effexor is not approved for use in individuals under 18 years old for Depression or anxiety.
What happens if I miss a dose for several days?
Contact a clinician before restarting; abrupt gaps can lead to withdrawal symptoms.
Can Effexor be taken during travel across time zones?
Yes, but maintain the same interval between doses; use reminders to avoid missed doses.
Glossary
- Serotonin-norepinephrine reuptake inhibitor (SNRI): A class of antidepressants that increase the levels of serotonin and norepinephrine in the brain.
- Serotonin syndrome: A potentially life-threatening condition caused by excess serotonin activity, presenting with agitation, rapid heart rate, and high fever.
- Titration: Gradual adjustment of medication dose to find the optimal therapeutic level while minimizing side effects.
Disclaimer
The information provided here is for general educational purposes only and does not replace professional medical advice. Off-label uses should be discussed with a qualified healthcare practitioner. Our platform offers convenient access to licensed pharmacies in Singapore; however, the final decision to purchase or use any medication rests with the individual. Always consult a doctor or pharmacist before starting, stopping, or changing any medication.
Effexor Properties
- Original Manufacturer: Pfizer
- Clinical use: Major depressive disorder, generalized anxiety disorder, and panic disorder
- Spectrum of activity: Broad-spectrum
- Mechanism of action: Inhibits the reuptake of serotonin and norepinephrine
- Classification: Serotonin-norepinephrine reuptake inhibitor (SNRI)
- Recommended Dosage: 75-225 mg daily, adjusted based on condition and response
- Basic Side Effects: Nausea, Headache, Insomnia
- Moderate Side Effects: Dry mouth, Constipation
- Serious Side Effects: Serotonin syndrome, Increased blood pressure
Effexor Drug Class
Effexor Connected Conditions
How to purchase Effexor on our Online Drugstore
To purchase Effexor | Venlafaxine on our website, just select the required dosage and quantity of pills above. The price of your choice 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 pills or head to the checkout. At the Checkout, finalize your purchase through our secure payment gateway.
Effexor / Venlafaxine 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 Effexor 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
Been on 75mg for about 3 weeks now. The first week was brutal, felt super nauseous and dizzy. My doctor said to stick with it, so I did. Now the constant anxiety hum in my chest is gone. It's like someone turned down the volume. But the trade-off is the night sweats are unreal, I wake up drenched. Pro tip: keep a glass of water and a towel by your bed.
Just started 37.5mg for panic attacks. Day 4 and I feel weirdly spaced out, like I'm watching my life from a distance. Also, zero appetite. My mom keeps forcing me to eat a little rice. I'm hoping this passes because the panic was worse. Reading online that it gets better after 2 weeks.
Two years on Effexor. It saved my life, honestly. The dark thoughts are manageable now. But you cannot, I repeat, CANNOT miss a dose. The brain zaps are instant and awful. I set two phone alarms. Also, it killed my libido, which is a tough conversation to have with a partner. You win some, you lose some.
On 75mg for 8 months for depression. It works well for mood, I feel more stable. But the sweating is embarrassing, especially in this Manila heat. I carry a handkerchief everywhere. Biggest hack: take it right after breakfast, never on an empty stomach. The nausea is no joke otherwise.
Been on it for anxiety and OCD for over a year. The obsessive thoughts are so much quieter. The downside? Crazy vivid dreams every single night. Like, movie-quality dreams. And if I take it even an hour late, I get dizzy. I split my 75mg pill to take half in the morning and half at night, seems to smooth out the side effects.
Took Effexor for nerve pain. It helped the pain a lot, which was great. But it made me so constipated, it was almost worse. Had to start taking fiber supplements daily. Ended up switching to something else. It's powerful, but the side effects are no joke.
My doctor prescribed this for my GAD. The first month was a rollercoaster, but now at 6 months, I feel normal for the first time in years. I can actually function at work. The key was pushing through the initial fatigue. I take it at night now, which helps me sleep through the worst of the drowsiness.
It works for my depression, but the emotional blunting is real. I don't feel sad, but I don't feel much joy either. It's like being in a neutral zone. Also, weight gain was about 5kg. I have to be really careful with my diet now. It's a trade-off I'm willing to make for now, but it's not perfect.