Dapoxetine Tablets

Dapoxetine is an oral tablet that we supply in 30 mg, 60 mg and 90 mg strengths for men who experience premature ejaculation. As a short-acting selective serotonin reuptake inhibitor (SSRI) developed specifically for on-demand use, it differs from the daily SSRIs prescribed for depression in how quickly it acts and clears the body. This article explains what Dapoxetine is, how it works, what a typical regimen involves, and how it relates to the brand and generic alternatives men sometimes consider alongside it. We have kept the practical detail focused on the exact tablets we list, while drawing on established prescribing information to help you use them safely and discuss them confidently with your prescriber.

What Is Dapoxetine?

Dapoxetine is the active ingredient in the oral tablets we stock, available in 30 mg, 60 mg and 90 mg strengths. It belongs to the SSRI drug class (ATC code G04BX14), the same broad family as antidepressants such as paroxetine and sertraline, but its established use is delaying ejaculation in adult men. The originator brand Priligy established the on-demand dosing approach also associated with generic dapoxetine tablets.

Understanding Premature Ejaculation

Premature ejaculation is generally described as ejaculation that happens sooner than a man or his partner would like during sexual activity, often within about a minute of penetration in lifelong cases, along with reduced control and personal distress. Acquired premature ejaculation may involve a clinically significant reduction from a man's previous ejaculation time rather than a lifelong pattern. It is one of the most commonly reported male sexual concerns and can occur throughout a man's sexual life or develop later on. Because the ejaculatory reflex is partly governed by serotonin signalling in the central nervous system, this condition is one of the few sexual health issues where an SSRI has a direct, mechanism-based role rather than an incidental one.

How Dapoxetine Works

Dapoxetine blocks the serotonin transporter, increasing serotonin availability at nerve synapses involved in the ejaculatory reflex pathway. Higher serotonin activity at certain receptor subtypes, particularly 5-HT1B and 5-HT2C receptors, appears to raise the threshold needed to trigger ejaculation, effectively lengthening the time to climax. Unlike antidepressant SSRIs, which are taken daily and build up gradually over weeks, dapoxetine was developed for rapid absorption and relatively rapid clearance, so it is taken only when needed rather than as an ongoing daily medicine.

Evidence Behind Dapoxetine

Dapoxetine's effect on premature ejaculation has been examined in large multinational phase III trials involving several thousand men. In these studies, intravaginal ejaculatory latency time increased from roughly under a minute at baseline to around two to three-and-a-half minutes with on-demand dosing, alongside improvements in men's self-reported sense of control and satisfaction. Individual results varied, and the medicine did not work sufficiently well for every participant. Peak concentrations are reached quickly, which is why established dosing advice centres on taking a dose one to three hours before anticipated sexual activity rather than following a fixed daily schedule.

Formulation and Ingredients

Each tablet we list contains dapoxetine as its active ingredient and is designed to be swallowed whole with at least one full glass of water. Follow the instructions supplied with the exact tablets and do not crush, chew or split them unless a pharmacist or prescriber confirms that this is appropriate for that product. Inactive ingredients provide bulk, stability and other formulation properties but do not contribute to the ejaculation-delaying effect. These excipients can vary by manufacturer, so anyone with a known ingredient allergy or intolerance should check the package information before use.

Established Use

Dapoxetine's established indication is premature ejaculation in adult men aged 18 to 64 years; it is not used, and offers no established benefit, as a standalone treatment for depression, even though it shares a drug class with antidepressant SSRIs. This distinction matters because the pharmacokinetic profile that makes dapoxetine useful for on-demand ejaculatory control, namely its fast onset and rapid elimination, would make it unsuitable for maintaining the steady drug levels that antidepressant treatment requires. Safety and effectiveness beyond 64 years of age have not been established, and older men may face a higher risk of fainting-related side effects.

Strengths, Pack Sizes and General Dosing

We offer Dapoxetine tablets in 30 mg, 60 mg and 90 mg strengths. Each strength is available in packs of 10, 20, 30, 60, 90, 120, 180, 270 or 360 pills. Pack quantity does not change the dose: dosing should be based on the strength selected with a prescriber rather than on the number of tablets ordered.

Established prescribing information generally starts men on 30 mg, taken one to three hours before anticipated sexual activity, with a maximum of one dose in any 24-hour period. Dapoxetine is not intended for continuous daily use. If 30 mg is tolerated but not effective enough, a prescriber may increase the dose to 60 mg, which is the highest strength in the standard labelled dose range. The 90 mg tablet we offer is above that established maximum, so anyone considering it should rely on specific guidance from a prescriber rather than assuming that it is a routine next step after 60 mg.

Dapoxetine should be swallowed with at least one full glass of water and can be taken with or without food, although a high-fat meal may slightly delay absorption. There is no need to take a replacement dose if planned sexual activity does not occur, and an extra tablet should not be taken to compensate for an unsatisfactory response. Established guidance recommends reviewing the balance of benefit and adverse effects after the first four weeks or at least six doses, and then periodically if treatment continues.

Elimination and Half-Life

Dapoxetine is absorbed quickly, reaching peak blood levels within roughly one to two hours, which lines up with the recommended one-to-three-hour dosing window before sexual activity. It is metabolised mainly in the liver, principally through CYP3A4 and CYP2D6 enzyme pathways, and follows a biphasic elimination pattern: an initial half-life of around one to two hours accounts for the rapid decline in concentration, while a slower terminal half-life of roughly 18 to 19 hours reflects small residual amounts clearing from the body. When it is used on demand and no more than once in 24 hours, its exposure pattern is substantially different from that of a daily antidepressant SSRI.

Important Safety Information

Dapoxetine carries a recognised risk of fainting (syncope), sometimes associated with a drop in blood pressure on standing, and can also cause dizziness, drowsiness, blurred vision or difficulty concentrating. Warning symptoms may include nausea, sweating, light-headedness, confusion, weakness or an awareness of a racing heartbeat. If these occur, lie down with the head lower than the rest of the body or sit with the head between the knees until the symptoms pass. Rise slowly after sitting or lying down, stay adequately hydrated and avoid situations in which a sudden faint could cause an injury.

Alcohol should be avoided because it can increase drowsiness, impaired judgement and the risk of fainting. Anyone who feels light-headed, faint, notably drowsy or visually impaired after taking dapoxetine should avoid driving, cycling or operating machinery until the effect has clearly passed. Dapoxetine is intended exclusively for men and is not indicated for women, including during pregnancy or breastfeeding. Adequate human pregnancy data are lacking, and it is not known whether dapoxetine or its metabolites pass into human milk.

Ordering Dapoxetine Through Our Pharmacy

In Australia, dapoxetine is classified as a Schedule 4 prescription-only medicine and requires a prescription from an authorised prescriber. It is not currently subsidised through the Pharmaceutical Benefits Scheme, so its price is not reduced by a PBS subsidy. Separately, our own ordering policy does not require you to upload a prescription before we accept an order. Our pharmacist-supported team is available 24/7 by email and online chat if you would like help understanding the available pack sizes or general medicine information.

Australian marketing authorisation depends on the exact ARTG entry, strength, dosage form and sponsor. The 30 mg and 60 mg strengths are within the established labelled dosing range, but that fact alone does not establish the registration status of every product offered. The listed 90 mg tablet is also above the established maximum recommended dose and should not be assumed to be ARTG-registered; discuss that strength with an authorised prescriber before considering its use.

Who Should Avoid Dapoxetine

Dapoxetine is contraindicated in anyone with a known hypersensitivity to dapoxetine or any tablet excipient, and in people with moderate to severe liver impairment, since reduced liver function can significantly raise drug levels. It is also contraindicated in men with significant pathological cardiac conditions, including some forms of heart failure, conduction abnormality, significant ischaemic heart disease or significant valvular disease, and in those with a history of syncope. A clinician should assess cardiovascular and fainting risks before treatment.

Dapoxetine should not be combined with monoamine oxidase inhibitors, either during treatment or within 14 days of stopping one. An MAOI should not be started until at least seven days after dapoxetine has been stopped. It is also unsuitable for men with a history of mania or severe depression and is not indicated for women or anyone under 18 years of age. An unrelated allergy history or a diagnosis of diabetes does not, on its own, rule dapoxetine in or out; the relevant allergy question is whether the person has a specific hypersensitivity to dapoxetine or one of the tablet ingredients.

Interactions With Other Medicines

Because dapoxetine raises serotonin activity, combining it with other serotonergic medicines increases the risk of serotonin syndrome, a potentially serious reaction involving agitation, confusion, rapid heartbeat, tremor, sweating, muscle rigidity and fever. Relevant medicines and supplements include other SSRIs and SNRIs, tricyclic antidepressants such as clomipramine, monoamine oxidase inhibitors, tramadol, triptans used for migraine, lithium, tryptophan and St John's Wort. A prescriber should also know about any recent antidepressant use because a washout period may be necessary.

Strong CYP3A4 inhibitors, such as ketoconazole, itraconazole, ritonavir and some other antiviral medicines, can substantially raise dapoxetine levels and are contraindicated in combination. Moderate CYP3A4 inhibitors and potent CYP2D6 inhibitors may also increase exposure and require dose restrictions or avoidance. Dapoxetine is sometimes used alongside PDE5 inhibitors prescribed for erectile difficulties, but the combination can add to dizziness or a fall in blood pressure, so it should only be arranged under a prescriber's guidance. Alcohol should be avoided because it compounds sedation, impaired judgement and the risk of syncope. Tell the prescriber or pharmacist about all prescription medicines, non-prescription products and supplements before starting dapoxetine.

Side Effects and When to Act

Common dapoxetine side effects include nausea, headache, dizziness and diarrhoea. Difficulty sleeping, tiredness, dry mouth, reduced libido, anxiety, blurred vision and increased sweating can also occur. Mild effects often settle as the medicine leaves the body, but a dose should not be repeated until any reaction has resolved and the next dose is permitted.

More serious warning signs include fainting or near-fainting, a pounding or irregular heartbeat, marked visual disturbance, a seizure, symptoms of serotonin syndrome, or signs of a severe allergic reaction such as facial or throat swelling and difficulty breathing. These require prompt medical assessment rather than waiting for them to pass. As with other serotonergic medicines, any new or worsening low mood, unusual agitation, mania or thoughts of self-harm should also be taken seriously and discussed with a doctor promptly.

If you notice a side effect that feels significant or unexpected, it can also be reported to the Therapeutic Goods Administration through its medicine adverse-event reporting system. Reporting helps the TGA monitor the wider safety profile of medicines used in Australia.

Overdose and Toxicity

An overdose may produce an exaggerated version of dapoxetine's usual adverse effects, including nausea, vomiting, agitation, tremor, marked dizziness, drowsiness, a rapid heartbeat and a heightened risk of fainting. Excessive serotonergic exposure can also cause serotonin syndrome, and seizures are possible in severe poisoning. There is no specific antidote, so assessment and treatment focus on supportive care and monitoring directed by healthcare professionals.

Anyone who has taken more dapoxetine than directed, has taken repeated doses within 24 hours, or has swallowed tablets belonging to someone else should contact the Poisons Information Centre on 13 11 26 promptly, even if symptoms have not yet appeared. Call 000 for collapse, seizure, severe confusion, breathing difficulty or any other life-threatening symptom. Do not induce vomiting unless a poisons specialist or healthcare professional specifically instructs you to do so.

Storage

Store Dapoxetine tablets at room temperature between 15°C and 30°C, in their original packaging, away from direct heat, moisture and light, and out of reach of children. Do not use tablets after their expiry date or if the packaging is damaged. Unused or expired tablets should not be placed in household rubbish or poured down the sink; they can instead be taken to a community pharmacy participating in Australia's Return Unwanted Medicines program for safe disposal.

Benefits and Trade-offs

The main practical advantage of dapoxetine over antidepressant SSRIs used off-label for the same purpose is that it is taken only when needed, sparing men from daily dosing, gradual dose build-up or SSRI discontinuation effects when treatment is paused. Within the established range, a prescriber can begin with 30 mg and consider 60 mg if the lower dose is well tolerated but insufficiently effective. The availability of different pack quantities can also help match an order to anticipated on-demand use without changing the prescribed strength.

The trade-offs are real: the fainting risk calls for caution, particularly with early doses; alcohol and numerous interacting medicines must be avoided; and dapoxetine is restricted to men aged 18 to 64. It is not an option for women or for ongoing mood treatment, and its on-demand timing may not suit everyone. For men who experience both premature ejaculation and erectile difficulties, it can also be useful to explore information about Erectile Dysfunction, since the two conditions can overlap and a prescriber may consider addressing both.

Generic Dapoxetine, Priligy and Other Alternatives

The Dapoxetine tablets we list contain the same active ingredient associated with the originator brand Priligy. Generic and brand-name products use dapoxetine's serotonin-reuptake mechanism, although inactive ingredients, tablet appearance, manufacturer and price can differ. Product registration and availability must also be considered for the exact brand, strength, dosage form and sponsor rather than inferred from the active ingredient alone.

Some prescribers use daily antidepressant SSRIs such as paroxetine, sertraline or fluoxetine off-label for premature ejaculation. These are taken continuously and may require days or weeks to develop their full ejaculation-delaying effect, which differs from dapoxetine's event-based dosing. They can be useful in selected cases but have their own adverse effects, interactions and discontinuation considerations. Clomipramine, an older tricyclic antidepressant, is another off-label option with a different side-effect profile and its own interaction risks.

Men seeking a non-tablet approach may consider a topical local anaesthetic spray or cream applied before sex. These products reduce penile sensation locally rather than acting through serotonin pathways, which limits systemic SSRI-type effects but can cause local numbness or transfer to a partner if they are not used correctly. Behavioural techniques, psychosexual counselling and treatment of contributing erectile difficulties, anxiety, prostatitis or thyroid disease may also form part of a broader plan.

Tramadol has been used off-label by some prescribers, but it affects serotonin and carries opioid-related risks, including dependence and respiratory depression. Combining tramadol with dapoxetine raises the risk of serotonin syndrome and should be avoided. Discussing the differences between on-demand dapoxetine, daily antidepressants, topical products and non-medicine approaches with a prescriber can help match the formulation, timing and expected benefits to each man's circumstances.