Several prescription medications can help you last longer during sex, and the most effective options fall into two main categories: antidepressants that delay ejaculation as a side effect, and erectile dysfunction drugs that also improve ejaculatory control. The American Urological Association recommends daily SSRIs, on-demand dapoxetine or clomipramine (where available), and topical numbing agents as first-line treatments for premature ejaculation.
There is no single over-the-counter pill proven to reliably extend how long you last. The medications that work require a prescription, because they change brain chemistry or blood flow in ways that need medical oversight.
SSRIs: The Most Common Prescription Option
SSRIs, a class of antidepressant, are the most widely prescribed pills for lasting longer. They work by blocking the reabsorption of serotonin in the brain. Higher serotonin activity raises the threshold for ejaculation, meaning it takes more stimulation and more time to reach climax. This is actually a well-known side effect of antidepressants that doctors have turned into a treatment.
Paroxetine is considered the most potent SSRI for this purpose. It can be taken daily at doses of 10 to 40 mg, or on demand at 20 mg about three to four hours before sex. Sertraline is another common choice, prescribed at daily doses of 25 to 200 mg or as a single 50 mg dose taken four to eight hours before intercourse. Both have been shown in clinical studies to meaningfully increase the time before ejaculation.
You can take these medications in two ways. Daily dosing means you take a pill every day regardless of whether you plan to have sex. This approach builds a steady level of the drug in your system over one to two weeks, and the delay effect tends to be stronger with consistent use. On-demand dosing means you only take a pill hours before sex. This is more convenient if you don’t have sex frequently, but the effect is typically less pronounced than daily use.
The trade-off with SSRIs is side effects. Common ones include nausea, drowsiness, dry mouth, and reduced sex drive, which is an obvious problem when you’re taking the medication to improve your sex life. These side effects are usually mild and often decrease after the first couple of weeks. Stopping SSRIs abruptly after daily use can cause withdrawal symptoms like dizziness and irritability, so tapering off gradually is important.
Dapoxetine: Designed Specifically for PE
Dapoxetine is the only SSRI developed and approved specifically for premature ejaculation. Unlike paroxetine or sertraline, which were designed as antidepressants, dapoxetine is short-acting. It’s absorbed quickly, does its job, and leaves the body within hours. This makes it well suited for on-demand use: you take it one to three hours before sex, and its effects don’t linger the way a daily antidepressant’s would.
Dapoxetine is approved in many countries across Europe, Asia, and parts of Latin America, but it is not currently available in the United States. If you’re in the U.S., your doctor will likely prescribe one of the other SSRIs off-label instead.
Erectile Dysfunction Pills
Drugs like sildenafil (Viagra) and tadalafil (Cialis) are designed for erection problems, not premature ejaculation. But clinical evidence shows they also help men last longer, even men who don’t have erectile dysfunction. A meta-analysis of randomized controlled trials found that these medications increased ejaculatory latency more than a placebo, and surprisingly, more than SSRIs alone. Combining an ED pill with an SSRI produced the best results of all, though with more side effects.
Why would an erection pill help with ejaculation timing? The connection isn’t entirely clear, but one theory is that maintaining a firmer erection reduces performance anxiety, which is a major contributor to finishing quickly. Another possibility is that the drugs’ effects on blood flow and smooth muscle relaxation in the pelvic area directly influence the ejaculatory reflex.
Common side effects of these pills include headache, facial flushing, nasal congestion, and indigestion. They should not be taken with nitrate medications used for heart conditions, as the combination can cause a dangerous drop in blood pressure.
Topical Numbing Agents
These aren’t pills, but they deserve mention because they’re recommended alongside oral medications as a first-line option. Numbing creams or sprays containing lidocaine or prilocaine are applied to the head of the penis 10 to 20 minutes before sex. They reduce sensitivity just enough to delay climax without eliminating pleasure entirely.
The main advantage is that they work immediately, with no need to take a daily medication or plan hours ahead. The downside is that they can transfer to your partner and reduce their sensation too, though using a condom after application largely solves this. Some men also find the reduced sensitivity makes sex less enjoyable rather than just longer.
What About Supplements and OTC Products
If you’ve seen pills marketed online as “delay supplements” or “stamina boosters,” be cautious. Products containing ingredients like zinc, maca root, or ashwagandha have little to no clinical evidence for extending ejaculatory time specifically. Some may have marginal effects on libido or general energy, but none have been shown in rigorous trials to work the way prescription SSRIs or PDE5 inhibitors do.
Worse, some unregulated supplements sold online have been found to contain undisclosed pharmaceutical ingredients, including the active compounds in Viagra or Cialis, at unpredictable doses. This is genuinely dangerous if you’re taking other medications or have heart conditions.
How to Choose the Right Approach
The best option depends on how often you have sex, how much the issue bothers you, and what side effects you’re willing to tolerate. If premature ejaculation is a persistent, ongoing problem, daily SSRI therapy tends to produce the strongest and most consistent results. If it happens occasionally or you’d rather not take a daily medication, on-demand dosing with an SSRI a few hours beforehand, or a topical numbing spray just before sex, gives you more flexibility.
If you also have trouble maintaining erections, an ED medication may solve both problems at once. And for men who don’t respond well enough to a single approach, combining an SSRI with an ED pill has the strongest evidence, though this means managing side effects from two medications.
One practical detail worth knowing: if you start a daily SSRI, the full effect on ejaculation timing typically takes one to two weeks to develop. Don’t judge whether it’s working after a single dose. On-demand options work faster but are generally less powerful than the steady-state effect of daily use.