Why have you been prescribed Tadalafil?
For some medications, taking more than the recommended amount may lead to harmful effects or overdose. Call your doctor right away if you believe you’ve taken too much tadalafil. Another option is to call America’s Poison Centers at 800-222-1222 or use its online tool. If you have severe symptoms, immediately call 911 or your local emergency number, or go to the nearest emergency room. To learn about some of the conditions tadalafil is approved to treat, see this list of ED articles. Disclaimer: Medical News Today has made every effort to make certain that all information is factually correct, comprehensive, and up to date. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or another healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses.
How Tadalafil Works in the Body
For people who have ED and BPH (ED/BPH), the recommended starting dose of tadalafil is 5 mg. You’ll usually take this once daily. The maximum recommended dosage of tadalafil for ED/BPH is 5 mg once daily. Doctors may prescribe tadalafil to treat PAH. In this case, the recommended starting dose of tadalafil is 40 mg.
Is daily tadalafil safe for long-term use?
You’ll usually take this once daily. You’ll likely take two 20-mg tablets at once for your daily dose of 40 mg. The maximum recommended dosage of tadalafil for PAH is 40 mg once daily. If you have questions about your dosage, talk with your doctor for more information. Tadalafil comes as an oral tablet that you swallow whole.
How to take tadalafil
Do not divide, crush, or chew the tablets. You may take your dose with or without food. If you have trouble swallowing tablets, see this article for tips on how to take this form of medication. With the once-daily dosing regimen, doctors recommend taking tadalafil around the same time each day. This helps maintain a steady level of the drug in your body so Tadalafil can work effectively. When most people think of tadalafil (commonly known by its brand name Cialis), they think of a pill for erectile dysfunction (ED).
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Cialis Generic | 40mg | 60 + 6 Pills | 130.98€ 124.74€ | |
| Cialis Generic | 60mg | 60 + 4 Pills | 145.06€ 138.15€ | |
| Cialis Generic | 60mg | 30 + 2 Pills | 85.33€ 81.27€ | |
| Cialis Generic | 20mg | 360 + 10 Pills | 427.34€ 406.99€ | |
| Cialis Generic | 20mg | 20 Pills | 54.72€ 52.11€ | |
| Cialis Generic | 2.5mg | 60 + 4 Pills | 83.43€ 79.46€ | |
| Cialis Generic | 10mg | 360 + 10 Pills | 388.49€ 369.99€ | |
| Cialis Generic | 5mg | 20 Pills | 41.99€ 39.99€ | |
| Cialis Generic | 10mg | 60 + 6 Pills | 105.81€ 100.77€ | |
| Cialis Generic | 5mg | 180 + 10 Pills | 159.65€ 152.05€ | |
| Cialis Generic | 20mg | 30 + 4 Pills | 68.05€ 64.81€ | |
| Cialis Generic | 5mg | 90 + 6 Pills | 115.91€ 110.39€ | |
| Cialis Generic | 40mg | 20 Pills | 59.47€ 56.64€ | |
| Cialis Generic | 10mg | 20 Pills | 48.23€ 45.93€ |
But the science now paints a much broader picture. Daily low-dose tadalafil, at just 5 mg, is showing measurable benefits across multiple systems — muscle growth, circulation, prostate health, nitric oxide signaling, exercise performance, and yes, sexual function. Let’s break down how this single therapy ties together vascular biology, endocrine balance, and performance optimization. One of the lesser-known aspects of tadalafil is its potential anabolic effect. A clinical study published in The Journal of Sexual Medicine showed that daily tadalafil not only improved endothelial function but also increased expression of androgen receptors in muscle tissue. This is important, because androgen receptors are the “entry points” through which testosterone exerts its muscle-building effects.
| Parameter | Value | Description |
|---|---|---|
| Half-life | 17.5 hours | Time for plasma concentration to reduce by half |
| Time to Peak | 2 hours | When maximum plasma concentration occurs |
| Absorption Rate | Rapid | Absorbed quickly after oral intake |
| Metabolism | Liver (CYP3A4 enzyme) | Mainly metabolized in the liver |
The more active receptors you have, the more responsive your muscles are to testosterone.
The Bottom Line
If you’re taking tadalafil as needed for erectile dysfunction, talk with your doctor about the timing of your dose. Tadalafil should be taken before sexual activity. You may be able to have sexual activity after 30 minutes and up to 36 hours after taking your tadalafil dose. Tadalafil may be a short-term or long-term treatment. It depends on the condition you’re taking the drug to treat and your treatment plan.
Related treatment guides
If you take tadalafil for BPH or PAH, it may be a long-term treatment. However, if you start BPH treatment with tadalafil and finasteride, you may only take tadalafil for up to 26 weeks. Learn more about treatments for BPH (enlarged prostate) and PAH. For ED, tadalafil may be a short-term treatment if your doctor is able to treat the underlying cause. Tadalafil may also be a long-term treatment for ED.
When is 60mg of tadalafil prescribed?
Before you start tadalafil, your doctor will discuss your treatment plan with you. They can help answer any questions you may have about how long you can expect to take tadalafil. For more information, see this article about tadalafil treatment. If you miss a dose of tadalafil, take it as soon as you remember. If it’s almost time for your next dose (the following day), skip the missed dose and take your next scheduled dose. Additionally, tadalafil may influence myogenin, a regulator of muscle repair and regeneration. Think of it as helping your muscle tissue stay primed for growth and recovery.
Patients and methods
Do not take two doses to make up for the missed one. Also, do not take more than one dose of tadalafil in a 24-hour period. To help make sure you don’t miss a dose, try using a medication reminder. This can include setting an alarm or putting a note where you’ll see it, such as on your bathroom mirror or bedside table. You could also download a reminder app on your phone.
Other treatments
The FDA has not approved a 60-mg dose of tadalafil for any condition. The maximum doses of tadalafil for each of its approved uses are as follows: ED: 20 mg as needed before sexual activity For details about tadalafil’s recommended dosages, see the “Tadalafil dosage” section above. If you have questions or concerns about your tadalafil dosage, talk with your doctor or pharmacist. If it seems like you need a higher dosage, ask your doctor whether a dosage increase is right for you. Do not increase your dosage unless your doctor recommends doing so. In real-world terms, this could mean that men on tadalafil experience easier muscle retention, better recovery after resistance training, and an environment more favorable to lean mass gain — even without changes in diet or testosterone levels. This doesn’t make tadalafil a “muscle drug” per se, but it’s clearly nudging the body’s anabolic signaling in the right direction. PDE5 is the enzyme that breaks down cyclic GMP (cGMP) — the molecule responsible for relaxing smooth muscle in blood vessels after nitric oxide (NO) is released. By blocking PDE5, tadalafil allows cGMP to hang around longer, amplifying and prolonging the effect of NO.
- Some users may experience dizziness when standing quickly.
- Tadalafil is available by prescription only in most countries.
- Be aware of possible allergic reactions such as rash or swelling.
- Avoid driving until you know how tadalafil affects you.
- Use caution with other medications that affect blood flow.
Because nitric oxide is one of the body’s master regulators of circulation. It tells your arteries to dilate, improves capillary blood flow, and reduces vascular resistance. The practical benefits are twofold: Blood Pressure: In people with mild hypertension, tadalafil can reduce systolic and diastolic blood pressure by relaxing vascular smooth muscle. Unlike some antihypertensives, it does this gently, without causing dizziness or orthostatic drops in most patients. The Exercise Pump: Anyone who trains knows the satisfaction of a muscle “pump.” That fullness comes from increased blood flow into muscle tissue. Tadalafil enhances this effect by improving vascular responsiveness. Imagine your capillaries opening more efficiently, feeding muscle fibers with oxygen and nutrients, and clearing waste products faster. That means better stamina during workouts and potentially improved recovery after. In this way, tadalafil acts like a vascular amplifier, making every NO molecule your body produces work harder for you. Benign Prostatic Hyperplasia (BPH) affects over 50% of men by age 60 and up to 90% by age 85.
Brand Name
Some pharmacies offer labels with large print, braille, or a code you scan with a smartphone to convert text to speech. If your local pharmacy doesn’t have these options, your doctor or pharmacist might be able to recommend a pharmacy that does. If you’re having trouble opening medication bottles, ask your pharmacist about putting tadalafil tablets in an easy-open container. They tadalafil over the counter uk also may recommend tools that can make it easier to open bottles. It’s important that you do not take more tadalafil than your doctor prescribes. Symptoms like weak stream, frequent urination, and incomplete emptying fall under Lower Urinary Tract Symptoms (LUTS). Tadalafil is one of the few medications approved by the FDA to treat both ED and BPH simultaneously.
| Symptom Benefit | Degree of Improvement | Study Reference |
|---|---|---|
| Reduced urinary frequency | Significant | Study A (2022) |
| Improved urinary flow | Moderate | Study B (2022) |
| No significant change | - | - |
But how does a PDE5 inhibitor help the prostate? The smooth muscle in the prostate and bladder neck also responds to nitric oxide and cGMP signaling. By enhancing relaxation of this tissue, tadalafil improves urine flow and reduces urinary urgency. Clinical trials show significant symptom improvement within 2–4 weeks, with sustained benefits long-term. What makes this unique is that traditional BPH medications (like alpha-blockers) often cause sexual side effects such as ED. Tadalafil flips the script: it improves urinary function and erectile health together, making it a double win for aging men. Erectile dysfunction is the primary reason men are prescribed tadalafil, but daily dosing changes the game. Unlike the on-demand approach, where men take tadalafil only before sex, daily dosing creates a steady-state effect. That means you don’t have to plan intimacy around a pill. Instead, tadalafil is always “on board,” allowing more natural spontaneity in sexual activity. Mechanistically, tadalafil enhances erectile function by ensuring that when nitric oxide is released during arousal, cGMP sticks around longer in penile tissue.
- Tadalafil works by increasing blood flow to the penis.
- It is also used to treat pulmonary hypertension.
- Use daily tadalafil as part of a prescribed treatment plan.
- Possible interactions include nitrates and blood pressure medicines.
- Monitoring for side effects is important during therapy.
The result is stronger, longer-lasting erections. But there’s more: a 2022 study suggested that daily tadalafil may also improve penile sensitivity. This isn’t just about rigidity; it’s about heightened sensation and satisfaction, which for some men can be just as important as performance itself. We touched on the “pump” earlier, but it’s worth zooming in. Nitric oxide is not just about muscles looking full — it’s about cardiovascular efficiency. When your vessels dilate properly, oxygen and glucose delivery to tissues improves, and your mitochondria (the power plants of your cells) work more effectively. In exercise science, this is the holy grail: improved endothelial function translates to better endurance, more efficient energy use, and enhanced recovery.