Dapoxetine 30 mg is an oral medicine belonging to the category of Selective Serotonin Reuptake Inhibitors (SSRI’s)and is used to control premature ejaculation in men.

More Common  

1. Nausea
2. Dizziness
3. Headache
4. Fatigue
5. Diarrhea
6. Insomnia
7. Anxiety
8. Sweating
9. Dry‑mouth

Less Common 

1. Breathing problems or wheezing 
2. Blurred vision  
3. Tremor 
4. Restlessness 
5. Sweating 
6. Palpitations 
7. Increased blood pressure 
8. Difficulty concentrating 
9. Decreased libido 
10. Seizures  
11. Fainting 
12. Serotonin syndrome (when combined with other serotonergic drugs) 
13. Mood changes (depression, irritability) 
14. Allergic reactions (rash, itching, swelling) 
15. Urinary retention 

Dapoxetine acts like a timing regulator for the body’s climax reflex. It increases serotonin levels in the brain, which helps delay ejaculation by slowing down the signals that trigger it. This allows men to have better control and last longer during sex.

Past Psychiatric History

Patients having past psychiatric problems can experience potential psychiatric symptoms like hallucinations and delusions, so meet with a doctor before using them

Heart Problems

Dapoxetine is unsafe in heart disease, as it may cause low blood pressure, fainting, rhythm issues, and drug interactions, so it should be avoided in major cardiac conditions and used cautiously under supervision in milder cases.

Kidney and Liver Problems

People with kidney or liver problems should consult a doctor before using this medicine, as these organs may struggle to process it, increasing the risk of toxicity. 

Alcohol and smoking can simultaneously cause an increase or decrease in drug action; also, they may cause severe drowsiness and sedation as they act on the brain directly.

Avoid taking dapoxetine with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal:

IUPAC (International Union of Pure and Applied Chemistry)/ Chemical name

(S)-N,N-dimethyl-3-(naphthalen-1-yloxy)-1-propanamine

Daily dose

Take Dapoxetine exactly as your doctor recommends. The dose may change based on your condition and how well you respond. Do not take more than prescribed without consulting your doctor.

Missed Dose

If you forget to take your medicine, take the medication as soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage.

Overdose

Don’t take more than 240 mg of dapoxetine per day, as it may cause severe adverse effects like extreme drowsiness, confusion, low BP, unconsciousness, respiratory depression, arrhythmia, hallucinations, and serotonin syndrome. Patients consuming alcohol or any antidepressant medications should not take dapoxetine, as it causes severe overdose, leading to potential adverse effects.

1. Store the medicine at room temperature 
2. Keep away from sunlight and moisture 
3. Keep out of reach of children 

1. Take Dapoxetine exactly as prescribed by your doctor, at the same time each day. 
2. Do not stop taking dapoxetine without your doctor’s approval, even if you feel better. 
3. If you forget to take dapoxetine, take it as soon as you remember. If it’s almost time for your next dose, skip the missed dose. 

Dapoxetine is a short‑acting SSRI (selective serotonin reuptake inhibitor) mainly used for premature ejaculation in men aged 18–64 years.  Off‑label indications include depression, anxiety, obsessive compulsive disorder, and post‑traumatic stress disorder, though its fast clearance limits psychiatric benefit. It works by boosting serotonin in the brain to delay climax, with common side effects like nausea, dizziness, headache, diarrhea, and insomnia. Food doesn’t change its action much, but taking this medicine along with alcohol can cause dizziness and fainting. Men with heart disease or liver problems or those on certain medicines should avoid it.  Taking more than 240 mg causes severe overdosing effects like fast heartbeat, low blood pressure, agitation, severe nausea, or serotonin poisoning.

What are the uses of dapoxetine tablets?

Dapoxetine tablets are used for the treatment of premature ejaculation in men, helping improve control and delay climax during sexual activity. They are taken on demand before intercourse to enhance sexual satisfaction and reduce distress.

What is the maximum dose of dapoxetine?

The maximum recommended dose of dapoxetine is 60 mg, taken as needed about 1–3 hours before sexual activity, and never more than once in 24 hours.

Why should I take only one dose of dapoxetine per day?

Dapoxetine is recommended only once a day because of its short half-life and to minimize side effects like dizziness, nausea, and low blood pressure. Taking it more than once can increase the risk of adverse effects without added benefit.

1. Practo.  Dapoxetine—Uses, Dosage, Side Effects, Price, Composition.  Practo [Internet]. 2022 Jan 17 [cited 2025 Dec 5]. Available from. 
2. Drugs.com.  Priligy History. Drugs.com [Internet]. 2019 Jul 31 [cited 2025 Dec 5]. Available from. 
3. National Center for Biotechnology Information (NCBI). PubChem Compound Summary for CID 71321, Dapoxetine. PubChem [Internet]. 2004 [cited 2025 Dec 5]. Available from. 
4. McMahon CG, Kim SW, Park NC, et al. Treatment of premature ejaculation in the Asia-Pacific region: results from a phase III double-blind, randomized study of dapoxetine. J Sex Med [Internet]. 2009 May [cited 2025 Dec 6(5):1284‑97. Available from.  Warnings [Internet]. Drugs.com; c1996–2025 [updated 2025 Aug 29; cited 2025 Sep 24]. Available from.