Fluoxetine
$0.31
Fluoxetine treats depression, obsessive compulsive disorder, panic attacks and bulimia by increasing serotonin in the brain.
Drug Information
10 reviews for Fluoxetine
Fluoxetine is an antidepressant from a group called SSRIs. It was one of the first of its kind (known as Prozac) and has been used by millions of people.
It stays in the body for a long time, which means missing a dose causes fewer problems and withdrawal symptoms are less common than with some other antidepressants.
What is it used for?
- Depression in adults and children aged 8 and over
- Obsessive compulsive disorder (OCD)
- Bulimia nervosa
- Panic disorder
How does it work?
Fluoxetine helps keep more serotonin, a mood-controlling chemical messenger, available in the brain. Over a few weeks, this helps improve mood, reduce anxiety and control urges.
This information is written in simple words to help you understand this product. It does not replace advice from your doctor or pharmacist.
Read these points before you start. If any of them apply to you, talk to your doctor or pharmacist first.
- Antidepressants can, rarely, cause thoughts of self-harm or suicide, especially in people under 25 and in the first few weeks. Tell someone close to you that you are taking it and ask them to tell you if they notice changes in your mood or behaviour.
- Do not take it with, or within 2 weeks of, an MAOI antidepressant (such as phenelzine or selegiline), or with linezolid or methylene blue.
- Taking it with other medicines that raise serotonin (other antidepressants, tramadol, triptans for migraine, lithium, St John's wort) can cause serotonin syndrome.
- It can raise the risk of bleeding, especially with aspirin, ibuprofen, naproxen or blood thinners.
- Tell your doctor if you have epilepsy, bipolar disorder or mania, glaucoma, heart problems, liver or kidney problems, or diabetes.
- Do not stop taking it suddenly. This can cause withdrawal symptoms like dizziness, electric-shock feelings, bad dreams and irritability. Your doctor will lower the dose slowly.
- It may make you sleepy or dizzy. Do not drive until you know how it affects you, and avoid alcohol.
- Tell your doctor if you are pregnant, planning a pregnancy or breastfeeding.
- Fluoxetine stays in the body for weeks. Wait at least 5 weeks after stopping it before starting an MAOI.
- It can reduce the effect of tamoxifen. Tell your doctor if you take it.
- Tell your doctor or pharmacist about every other medicine, vitamin or herbal product you use.
- Keep this product out of the reach and sight of children.
Like all medicines, Fluoxetine can cause side effects, but not everybody gets them.
Common side effects
- Feeling sick (nausea), especially in the first 1 to 2 weeks
- Headache
- Trouble sleeping or feeling sleepy
- Sweating
- Dry mouth
- Lower sex drive, or trouble reaching orgasm or getting an erection
These are usually mild and often get better as your body gets used to it. Tell your doctor if they bother you or do not go away.
Stop using it and get medical help straight away if you notice:
- Thoughts of harming yourself or ending your life
- Feeling very high, overexcited or reckless (mania)
- Fever, sweating, shaking, muscle twitching, fast heartbeat and confusion (possible serotonin syndrome)
- A fit (seizure)
- Unusual bleeding or bruising, or black stools
- Confusion, headache and weakness, especially in older people (low sodium)
This is not a complete list. If you notice anything unusual, ask your doctor or pharmacist.
- Take it once a day, at the same time each day. Many people take it in the morning. If it makes you sleepy, take it in the evening.
- Swallow the tablet or capsule with water. You can take it with or without food. Taking it with food can help if it makes you feel sick.
- Take it in the morning, as it can make it hard to sleep.
- A common adult dose is 20 mg once a day, up to 60 mg. For bulimia, the dose is usually 60 mg.
If you miss a dose: Take it as soon as you remember, unless it is nearly time for your next dose. Never take two doses at once.
If you use too much: Contact your doctor, a poison control centre or your local emergency number straight away, even if you feel fine. Take the pack with you.
How to store it: Keep it in its original pack at room temperature (below 25°C / 77°F), away from heat, damp and direct sunlight. Do not use it after the expiry date.
- QHow long does Fluoxetine take to work?
- A
Some people notice better sleep or energy in 1 to 2 weeks, but it usually takes 4 to 6 weeks to feel the full benefit on mood. Keep taking it even if you do not feel different straight away.
- QHow long will I need to take Fluoxetine?
- A
Most people take it for at least 6 months after they feel better, to stop the depression or anxiety coming back. Your doctor will review this with you.
- QCan I drink alcohol with Fluoxetine?
- A
It is best to avoid alcohol. It can make you more drowsy and can make depression and anxiety worse.
- QIs Fluoxetine addictive?
- A
No, antidepressants are not addictive. But stopping suddenly can cause withdrawal-like symptoms, so always reduce slowly with your doctor.

Wei Patel –
My experience with this order was good. I got an order confirmation right away and updates after that.
Jack Reddy –
Here is my honest feedback on my order. Communication was good throughout the order. Shipping updates were clear, and the parcel turned up when promised. Overall very good, thanks.
Chloe Adebayo –
I was a bit unsure at first, but ordering here worked out fine. Adding Fluoxetine to the cart and paying was quick. Support was friendly and cleared up my doubt quickly. The item looked exactly like the listing. Solid experience, nothing to complain about.
Sanjay Gomez –
I just received my order and wanted to leave a quick note. The steps at checkout were easy to follow. Whenever I needed help, someone got back to me promptly. Delivery was smooth with no surprises.
Jacob Ross –
I got my Fluoxetine here and the experience was easy. No delays at all with shipping. What arrived was just as listed on the site. Will be using this site again.
Amara Reddy –
Decided to order Fluoxetine here and it went smoothly. I appreciated the clear emails about my order. The quantity was right and everything was accounted for.
Diego Traore –
I placed my first order here and it went smoothly. The Fluoxetine I ordered showed up right when they said it would. Nothing negative to say, it was a good one.
Dylan Pettersson –
First time ordering here and it was a pleasant surprise. Shipping was fast for me. Adding it to the cart and paying was quick. I got a helpful reply when I asked about my order. Great experience, I have already bookmarked the site.
Oscar Roberts –
I ordered from here after comparing a few options. For the price, I could not ask for more. The confirmation emails were clear and arrived quickly.
Salma Dubois –
The right item came, and the label matched my order. I compared a few sites and this one had the better price. All good on my side!