Priligy (Dapoxetine) – Patient Information (UK)

Priligy contains the active ingredient dapoxetine. It is used to treat premature ejaculation, a common condition where ejaculation occurs sooner than desired, often with distress and reduced control. This guide explains how Priligy works, how it’s taken, expected timing, key safety information, interactions, and what to expect in day-to-day use in the United Kingdom.

Always read the patient information leaflet supplied with your medicine. If you have any concerns, speak to a healthcare professional.

Basic product information

• How it’s taken: by mouth, typically before sexual activity (“on demand”).
• Who it’s for: adults who meet clinical criteria for premature ejaculation.
• Main benefit: helps increase the time to ejaculation and improves control for many people.

What is premature ejaculation?

Premature ejaculation (PE) is often defined by:

• Ejaculation occurring sooner than the person wants
• Limited control over ejaculation
• Distress to the individual and/or relationship

Some people experience PE lifelong (primary PE), while others develop it later (secondary PE). Treatment choices can vary depending on the pattern and underlying factors.

Mechanism of action

Dapoxetine is a medicine that belongs to the class of selective serotonin reuptake inhibitors (SSRIs), designed for use in PE. It works by influencing serotonin levels in the brain and nervous system.

• Serotonin modulation: Dapoxetine blocks serotonin reuptake, helping increase serotonin activity.
• Improved control: This can increase the time before ejaculation and improve perceived control over ejaculation.
• On-demand effect: Dapoxetine is structured for use shortly before sex, rather than as a medicine taken continuously every day for months.

Pharmacokinetics (how the body handles dapoxetine)

Pharmacokinetics describes what happens after you take a dose: absorption, distribution, metabolism, and elimination.

• Absorption: Dapoxetine is absorbed after oral dosing; peak levels generally occur within a few hours.
• Distribution: It distributes into body tissues including the central nervous system.
• Metabolism: Dapoxetine is metabolised primarily in the liver.
• Elimination: The medicine and its metabolites are cleared from the body mainly via metabolism and excretion.
• Half-life: Dapoxetine’s elimination half-life supports its intended on-demand use, but individual responses vary.

Important: Because dapoxetine is processed in the body (particularly the liver), certain medical conditions and interacting medicines can significantly change exposure and increase side effects.

Typical use in the UK

Priligy is used as an on-demand treatment for premature ejaculation. Many people take it on an occasion-by-occasion basis, rather than continuously.

• Common dosing pattern: an initial dose, followed by an adjusted dose if appropriate based on tolerability and effect.
• Maximum frequency: do not exceed the recommended limit of dosing in a 24-hour period.

Clinicians may tailor starting dose and maximum dose based on individual risk factors and tolerability.

How to time your dose (timing guidance)

Dapoxetine is typically taken shortly before sexual activity.

• Usual timing: take the dose 1 to 3 hours before planned sexual activity (based on standard advice).
• Consistency helps: if you’re assessing response, try to keep timing similar for a few attempts.
• If you miss the planned time: follow the product instructions provided with your supply and avoid taking more than recommended.

Practical tip: Avoid taking it so close to activity that you’re more likely to notice side effects during sex. Many people find an earlier window (e.g., closer to 2 hours) easier to tolerate.

Food interactions and absorption

Food can influence how quickly dapoxetine is absorbed.

• With food: taking Priligy with food may slow absorption and delay onset.
• Without food: taking it on an empty stomach may lead to faster absorption.

Recommendation for practical use: use a consistent approach (either usually with a similar meal pattern or usually without) so you can predict timing and side-effect profile.

Alcohol and medicine interactions

Alcohol: drinking alcohol can increase the risk of side effects such as dizziness or light-headedness. Alcohol may also worsen judgement and increase the chance of fainting in susceptible individuals.

• Avoid excessive alcohol when using Priligy.
• If you feel dizzy or unwell, do not continue sexual activity and seek advice.

Medicine interactions (important): Dapoxetine has interaction potential, particularly with medicines that affect serotonin. Some combinations can increase the risk of adverse effects, including serotonin-related side effects.

Medicines to avoid or take special care with

• Monoamine oxidase inhibitors (MAOIs): concurrent or close-time use can be dangerous.
• Other serotonergic medicines: certain SSRIs, SNRIs, tricyclic antidepressants, tramadol, linezolid, and others may increase serotonin risk.
• Strong CYP450 inhibitors: some medicines that affect liver enzymes can raise dapoxetine levels and side effects.
• Other medicines affecting heart rhythm or blood pressure: may increase risk of dizziness or other cardiovascular effects.

Always check: If you are taking antidepressants, migraine medicines, pain medicines (including tramadol), sleep medicines, or herbal supplements such as St John’s wort, speak to a healthcare professional before starting Priligy.

Indications (what Priligy is used for)

Priligy is indicated for the treatment of premature ejaculation in adults meeting the appropriate clinical criteria.

It is not intended for:

• Children or adolescents
• Everyone with sexual difficulties (many causes exist for ejaculation concerns)
• Use as a general sexual performance booster

Dosing (typical starting and maintenance approach)

Dosing should follow the instructions provided with your medicine and any advice from your healthcare professional. Below is a general, patient-friendly overview of how dosing is commonly approached.

• Starting dose: many adults start at 30 mg to assess tolerability.
• Possible increase: if tolerated and needed for effect, the dose may be increased to 60 mg.
• Maximum frequency: follow the prescribed maximum number of doses in 24 hours.
• Maximum doses per week: also follow any weekly limit stated in your medicine instructions.

Special caution: people with certain health conditions (especially liver problems or higher risk of fainting) may need additional checks or may not be suitable for dapoxetine.

If you miss a dose: Priligy is used on demand. If you don’t take it for a planned session, simply wait until your next appropriate timing window and do not double up.

Safety profile and side effects

Like all medicines, Priligy can cause side effects. Many are mild to moderate and improve over time, especially when starting at the lower dose.

Common side effects

• Nausea
• Dizziness or light-headedness
• Headache
• Diarrhoea
• Dry mouth
• Fatigue
• Sleep disturbances (in some people)

Less common but important risks

• Fainting (syncope): can occur, particularly in people prone to dizziness or with certain medical factors.
• Blood pressure changes: may lead to dizziness, especially when standing up.
• Serotonin-related symptoms: may occur when combined with other serotonergic medicines.
• Allergic reactions: swelling, rash, or breathing difficulties require urgent medical attention.

When to seek urgent help

• Fainting, severe dizziness, chest pain, or trouble breathing
• Signs of severe allergic reaction (swelling of face/lips, hives, breathing difficulties)
• Symptoms suggesting serotonin syndrome (e.g., agitation, confusion, fever, muscle stiffness, rapid heartbeat) especially if you take other serotonergic medicines

Safety note: Do not drive or operate machinery if Priligy makes you dizzy or affects your alertness. If you feel light-headed, sit or lie down until you feel better.

Practical use tips for best results

• Start low and give it time: the initial dose is chosen to improve tolerability. Many people need a few attempts to judge benefit.
• Keep conditions similar: alcohol, meal timing, stress, and sleep can all affect timing and side effects. Keep these as consistent as possible.
• Plan for tolerability: if dizziness occurs, try taking it earlier in the recommended window and avoid alcohol.
• Track your response: note timing to ejaculation, confidence/control, and side effects. This can help clinicians fine-tune the approach.
• Behavioural strategies still matter: techniques (e.g., start-stop, squeeze techniques) or pelvic floor exercises may complement medication.
• Hydration and comfort: dehydration and anxiety can worsen headaches and dizziness—drink water and pace yourself.

Alternative options for premature ejaculation (UK)

Depending on your situation and preferences, alternatives may include:

Behavioural and psychological options

• Sex therapy or counselling
• Start-stop technique
• Squeeze technique
• Mindfulness or performance anxiety management

Other medication approaches

• Topical treatments (e.g., numbing creams/sprays) may reduce sensation for some people.
• Antidepressants used in PE may be considered in some cases, especially when SSRIs are appropriate. (These options vary based on local guidance and individual risk factors.)

Devices and supportive strategies

• Condoms designed for reduced sensitivity
• Pacing and foreplay adjustments

Discuss with a clinician which option fits your health profile, including any other medicines you take.

Market and legal context in the United Kingdom

In the UK, medicines are regulated by the Medicines and Healthcare products Regulatory Agency (MHRA) and monitored through the established UK drug safety framework. Priligy (dapoxetine) is supplied under UK market authorisation arrangements and is expected to follow:

• Authorised product information (including indications, dosing recommendations, and contraindications)
• Pharmacovigilance reporting for suspected side effects
• Safe dispensing and patient counselling practices

Availability and exact pack strengths can vary by supplier and regional distribution. Online pharmacies may provide shipping options across the UK mainland and selected areas, depending on local policies.

Recent guidance (high-level): UK clinical practice commonly emphasises careful screening for risks (e.g., antidepressant interactions, dizziness/fainting risk, liver health) and reassessment if side effects occur. As with any medicine, information may be updated following safety reviews, so it’s important to check the leaflet provided with your specific pack.

Delivery and availability (UK)

Online pharmacy availability can vary based on stock levels and pack size. When ordering:

• Check pack strength and the form of the product before checkout.
• Allow delivery time for your area in the UK. Dispatch times may differ between next-day and standard delivery services.
• Storage: keep in a cool, dry place, and follow any storage instructions on the pack.
• Keep out of reach: store safely away from children.

If you have questions about supply, stock updates, or delivery schedules, contact the pharmacy’s customer service.

FAQ – Priligy (Dapoxetine)

1) How quickly does Priligy work?

Priligy is designed for on-demand use. Many people plan to take it about 1–3 hours before sex. Individual response varies, and it may take a few attempts to find the best timing for you.

2) Can I take Priligy every day?

Priligy is typically used on an as-needed basis for premature ejaculation, with dosing frequency limits. Follow your medicine instructions and any clinician advice about maximum dosing per day and per week.

3) What happens if I drink alcohol?

Alcohol can increase the risk of dizziness and may worsen tolerability. It’s best to avoid excessive alcohol around the time you take Priligy.

4) Does food affect when it starts working?

Yes. Food may slow absorption, potentially delaying onset. Using a consistent meal pattern can help you predict when it will work best.

5) Can I combine Priligy with antidepressants?

Some antidepressants and other medicines that affect serotonin can interact with dapoxetine. This may increase the risk of side effects. Tell your healthcare professional about all medicines and supplements you take.

6) What should I do if I feel dizzy?

If you feel dizzy or light-headed, sit or lie down and do not stand suddenly. Avoid driving or dangerous activities. If fainting occurs or symptoms are severe, seek urgent medical advice.

7) Are there any people who should not use dapoxetine?

Certain medical conditions (for example, some heart or liver issues) and some medicines are reasons why dapoxetine may not be suitable. Your healthcare professional can assess your individual risk.

8) How long will it take to see benefit?

Some people notice benefit quickly, while others may need several attempts while assessing dose and timing. If there is no meaningful benefit after an appropriate trial, discuss next steps with a healthcare professional.

9) Can I use condoms or topical treatments along with Priligy?

Many people use condoms for comfort and reduced sensitivity. However, combining treatments should be done thoughtfully, especially if you’re prone to numbness or irritation. Ask a healthcare professional if you’re considering combining options.

10) When should I stop using Priligy and seek help?

Seek medical advice urgently for severe allergic reactions, fainting, chest pain, severe dizziness, or symptoms suggesting serotonin syndrome—particularly if you take interacting medicines.

Important reminder

Priligy (dapoxetine) can be effective for premature ejaculation, but safe use depends on your health status and other medicines. Before starting, ensure you understand:

• How and when to take your dose
• Alcohol-related dizziness risk
• Serious interaction risks with serotonergic medicines and certain other drugs
• Red-flag symptoms that require urgent help

If you’re unsure whether Priligy is right for you, consult a healthcare professional or pharmacist.