Several prescription medications can significantly increase how long you last during sex, with some extending time to finish from under a minute to five minutes or more. No pill is officially approved for this purpose in the United States, but doctors routinely prescribe certain antidepressants and other medications off-label because the clinical evidence behind them is strong.
How These Medications Work
Most pills prescribed for lasting longer target serotonin, a brain chemical that plays a major role in the timing of ejaculation. Higher serotonin activity in the nervous system delays the reflex. That’s why a specific class of antidepressants, known as SSRIs, became the go-to treatment. The delay in ejaculation is actually a well-known side effect of these drugs when used for depression. Doctors simply turned that side effect into the main benefit.
SSRIs: The Most Effective Option
Three SSRIs have the strongest clinical track record for this use: paroxetine, sertraline, and fluoxetine. Of the three, paroxetine consistently produces the largest improvement.
In clinical studies, men taking paroxetine daily went from lasting about 15 to 30 seconds to lasting anywhere from 4 to 10 minutes within six to eight weeks. At a higher daily dose, the median time reached 9 minutes. Paroxetine can also be taken a few hours before sex rather than every day, which some men prefer.
Sertraline shows solid results as well. Men in studies went from lasting under 30 seconds to roughly 2 to 6 minutes, depending on the dose and study length. It can be taken daily or a few hours before intercourse. Fluoxetine falls in a similar range, with studies showing men going from about 20 to 25 seconds up to around 3.5 minutes on average, though individual results varied widely.
These medications do come with the typical SSRI side effects: nausea, drowsiness, reduced sex drive, and difficulty reaching orgasm. The irony is that the same mechanism delaying ejaculation can sometimes dampen desire or make it harder to finish at all. Most men find a dose that strikes the right balance, but it can take some adjustment. Daily use generally requires two to three weeks before the full effect kicks in. On-demand dosing (taking a pill a few hours before sex) works faster on a given day but may produce slightly less consistent results.
Dapoxetine: A Short-Acting Alternative
Dapoxetine is the only SSRI specifically designed for premature ejaculation. It’s approved in over 50 countries, though not in the United States. Unlike other SSRIs that stay in your system all day, dapoxetine is absorbed quickly and cleared within hours, making it a true on-demand option. You take it one to three hours before sex. Because it doesn’t build up in your body, it carries fewer of the ongoing side effects associated with daily SSRI use, though nausea and dizziness are still common.
Low-Dose Tramadol
Tramadol, a pain medication, has a separate mechanism that also delays ejaculation. It affects both serotonin and norepinephrine pathways. Taken on demand at a low dose (25 to 50 mg), studies show it increases lasting time by four to seven times over baseline, compared to less than a twofold increase with a placebo. In real numbers, men went from lasting roughly 30 to 70 seconds up to about 2.5 to 7 minutes.
The catch with tramadol is that it’s an opioid, and while it carries a lower addiction risk than stronger opioids, the risk is not zero. It also comes with a small but real chance of seizures and a dangerous drug interaction called serotonin syndrome, especially if combined with SSRIs or other medications that raise serotonin levels. For this reason, doctors typically reserve tramadol for men who haven’t responded to SSRIs, and it’s not appropriate for regular, long-term use.
PDE5 Inhibitors (Viagra, Cialis)
Medications like sildenafil (Viagra) and tadalafil (Cialis) are designed for erectile dysfunction, not premature ejaculation. They help you get and maintain erections but don’t directly delay ejaculation. That said, some men last longer simply because they feel more confident with a firmer erection, or because reducing the anxiety around losing an erection removes a psychological trigger for finishing quickly. If premature ejaculation and erectile difficulty overlap for you, these medications can address the erection side while an SSRI handles the timing side. Doctors sometimes prescribe both together.
Topical Sprays and Creams
These aren’t pills, but they deserve a mention because they’re available without a prescription and many men try them first. Sprays and creams containing numbing agents (lidocaine, prilocaine, or both) reduce sensitivity on the head of the penis. You apply the product about five minutes before sex and wipe off the excess before intercourse.
They work, but the main drawback is transfer to your partner. In clinical trials, about 4% of female partners reported a burning sensation and 1% experienced reduced sensation in the genital area from the transferred numbing agent. Using a condom largely eliminates this issue. Some men also find that reduced sensation takes away too much pleasure, so finding the right amount to apply involves some trial and error.
Do Supplements Work?
You’ll find plenty of claims online about zinc, magnesium, ashwagandha, and various herbal blends helping men last longer. The evidence does not support these claims. Ashwagandha in particular has been studied, and researchers found no evidence it helps with sexual performance issues, even in cases where stress and anxiety were clearly the underlying cause. Zinc and magnesium are important for general health and testosterone production, but no clinical trials have shown they increase how long you last during sex.
Supplements marketed specifically for “stamina” or “endurance” are unregulated and sometimes contain undisclosed pharmaceutical ingredients, including unlabeled versions of the same drugs described above. This makes them unpredictable and potentially dangerous, especially if you’re taking other medications.
What to Expect From Treatment
Most men see meaningful improvement with the first medication they try. SSRIs are the most reliably effective option, with paroxetine producing the strongest results in head-to-head comparisons. A realistic expectation is going from under a minute to somewhere in the 3 to 10 minute range, depending on the medication and dose. Perfect control isn’t always achievable with medication alone, but the improvement is substantial enough that most men and their partners report significantly higher satisfaction.
Behavioral techniques like the stop-start method or the squeeze technique can complement medication. Some men use pills for a period of months, learn better control through practice, and eventually taper off. Others use medication long-term without issues. The approach depends on whether the problem is lifelong or developed more recently, how severe it is, and your own preferences.