Your prescriber will adjust your dose based on how well it's working for you and if you have side effects. When taken daily: The typical starting dose is 2.5 mg by mouth at the same time every day, without regard to timing of sexual activity. Your prescriber will adjust the dose depending on how well it's working for you and any side effects. When taken as needed: The typical starting dose is 10 mg by sublingual tadalafil mouth at least 30 minutes before sexual activity. Benign prostatic hyperplasia (BPH) only or BPH with ED When taken daily: The typical dose is 5 mg by mouth at the same time every day.

  • Tadalafil should be taken as directed and not more than once daily for ED.
  • It is advisable to discuss lifestyle modifications to improve ED symptoms.
  • Men with certain eye conditions should seek medical advice before use.
  • Tadalafil is part of PDE5 inhibitors class, including sildenafil and vardenafil.
  • Report any chest pain, fainting, or irregular heartbeat immediately during use.
  • Avoid driving or operating machinery if dizziness or vision changes occur.
  • Use with caution in men with kidney or liver impairment; dose adjustments may be needed.
  • Tadalafil does not cure ED but helps manage symptoms effectively.
  • Keep all medical appointments to monitor the safety of ongoing tadalafil use.

Your dose might differ if you have liver or kidney problems. It also might be different if you take certain medications that interact with tadalafil (Cialis).

Tadalafil (Cialis) reviews

It's important to tell your prescriber and pharmacist about all the medications you take and plan to take. Your care team can check that they're all safe to take together. They can adjust your medications or give you specific instructions on how to take them to keep you safe. Erectile dysfunction (ED) only When taken as needed: The typical starting dose is 10 mg by mouth at least 30 minutes before sexual activity. Take the medication only up to once per day, even if you have sex more than once in a day. GoodRx has partnered with to provide reviews on the different aspects of Tadalafil (Cialis). Learn more about the effectiveness of Tadalafil (Cialis) based on real life experiences.

Product Dosage Quantity + Bonus Price
Cialis Generic5mg90 + 6 Pills115.91€ 110.39€
Cialis Generic20mg30 + 4 Pills68.05€ 64.81€
Cialis Generic20mg90 + 6 Pills154.71€ 147.34€
Cialis Generic2.5mg360 + 10 Pills260.03€ 247.65€
Cialis Generic2.5mg180 + 10 Pills154.86€ 147.49€
Cialis Generic5mg120 + 6 Pills132.92€ 126.59€
Cialis Generic20mg20 Pills54.72€ 52.11€
Cialis Generic10mg20 Pills48.23€ 45.93€
Cialis Generic10mg270 + 10 Pills308.71€ 294.01€
Cialis Generic60mg270 + 10 Pills443.96€ 422.82€
Cialis Generic10mg120 + 6 Pills178.49€ 169.99€
Cialis Generic5mg20 Pills41.99€ 39.99€
Tadalista Super Active20mg270 + 30 Pills661.49€ 629.99€
Cialis Generic40mg360 + 10 Pills477.87€ 455.11€
Cialis Generic10mg30 + 4 Pills63.32€ 60.30€

Based on 34 people taking this medication Based on 65 people taking this medication Based on 28 people who have taken this medication Based on 80 people who have taken this medication Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur.

Adverse Effects

These include nitroglycerin (Nitrostat) and isosorbide dinitrate (Isordil). It can cause your blood pressure to drop too low. Tadalafil (Cialis) can also interact with blood pressure medications. Other drug interactions are with certain antifungals and antivirals like ritonavir (Norvir). Some interactions can raise the risk of other side effects like headaches and flushing. Contraindications are specific health conditions or situations in which a person should not take a medication due to safety concerns.

  • Tadalafil's effectiveness depends on proper adherence to dosing schedules.
  • It is crucial to avoid combining tadalafil with recreational drugs like poppers.
  • Use of tadalafil does not increase sexual desire but facilitates erection.
  • Consultation with a healthcare provider is vital before starting or changing doses.
  • The medication may be part of a broader treatment plan for ED or BPH.
  • For some men, side effects diminish after initial use; others may experience persistent issues.
  • The lowest effective dose is often recommended to reduce side effect risks.
  • Tadalafil may be prescribed alongside other therapies for complex urological conditions.
  • Never share your medication with others, even if they have similar symptoms.

If you have any of the following conditions or if any of the following apply to you, let your healthcare provider know because Tadalafil (Cialis) will not be safe for you to take. Taking a nitrate medication for chest pain (angina) Taking guanylate cyclase (GC) stimulators, such as Adempas (riociguat) History of allergic reaction to other tadalafil medications (for example, Adcirca) Tadalafil is a generic medication used to treat erectile dysfunction (ED), benign prostatic hyperplasia (BPH), and pulmonary arterial hypertension (PAH) in adults, with varying dosages depending on the condition. For ED, Tadalafil can be taken either once per day or as needed before sexual activity, with dosages ranging from 2.5 milligrams (mg) to 20 mg.

What special dietary instructions should I follow?

If you have a heart problem, talk to your prescriber to find out if this medication is safe for you. Risk factors: Medical conditions that make you more sensitive to blood pressure changes Taking alpha blockers Taking blood pressure medications Taking medications for chest pain (angina) Taking ritonavir (Norvir) Drinking alcohol Tadalafil (Cialis) can cause temporary low blood pressure. But it can for people with health conditions that are sensitive to changes in blood pressure. Your blood pressure can also get too low if you take tadalafil (Cialis) with some medications. It also includes alpha blockers like tamsulosin (Flomax).

renal dosing

You should never take tadalafil (Cialis) when taking a nitrate medication for chest pain (angina). This combination can make your blood pressure drop dangerously low. If you have chest pain after taking tadalafil (Cialis), talk to your prescriber about safe options for relief. Tell your prescriber about all your health problems and medications. They can check that tadalafil (Cialis) is safe for you to take.

Benign prostatic hyperplasia explained

If you take this medication, be very careful getting up after sitting or lying down. This can help prevent you from feeling dizzy from low blood pressure and possibly falling. Risk factors: Medical conditions that affect the penis Sickle cell anemia Multiple myeloma Leukemia It's rare, but some people who took medications like tadalafil (Cialis) have had an erection that lasted more than 4 hours (priapism). If it's not treated in time, it can lead to permanent damage to the penis. Let your prescriber know about your medical conditions. For BPH and ED/BPH, the typical dosage is 5 mg once per day. It is important to follow your doctor’s prescribed dosage and not exceed the maximum recommended amounts.

Brand names

You're at higher risk of priapism if you have other conditions affecting your penis. The risk could also be higher if you have sickle cell anemia, multiple myeloma, or leukemia. If you have an erection that lasts longer than 4 hours or a painful erection, get medical help right away. If you suddenly notice changes in your vision in one or both of your eyes, go to the emergency room or call your prescriber right away. Although this is rare, tadalafil (Cialis) might raise the risk of eye damage.

Mechanism of Action

This can potentially lead to permanent vision loss. Before starting tadalafil (Cialis), tell your prescriber about your full medical history. If your eye specialist has told you that you have a "crowded" optic disc, you might be at higher risk of vision changes with this medication. Your prescriber can decide if tadalafil (Cialis) is right for you based on the risks and benefits. Some people who took tadalafil (Cialis) had problems with hearing.

What are the side effects of tadalafil?

Sometimes, this happened along with ringing in the ears (tinnitus) and dizziness. It's not clear if these problems are directly related to the medication. If you notice any changes in your hearing in one or both of your ears, stop taking tadalafil (Cialis) and call your prescriber right away. Risk factors: Taking nitrate medications Taking blood pressure medications Taking alpha blockers Taking certain antifungals or antivirals Tadalafil (Cialis) can interact with certain medications. These drug interactions can raise your risk of serious side effects, including dangerously low blood pressure. The Food and Drug Administration (FDA) has not approved doses such as 60 mg, and exceeding prescribed amounts can lead to harmful effects.

Country Average Price (per pill) Cheapest Price Most Expensive Price Notes
USA $10 - $20 $8 $25 Brand vs generic
UK £8 - £15 £6 £18 Prescription required
India $1 - $3 $0.5 $5 Generic options available
Australia AUD 15 - AUD 25 AUD 12 AUD 30 Higher regulation prices

Tadalafil is approved by the Food and Drug Administration (FDA) to treat the following conditions in adults: symptoms of benign prostatic hyperplasia (BPH), also known as enlarged prostate Tadalafil belongs to a drug class called phosphodiesterase 5 (PDE5) inhibitors.

Does Either Medication Reverse ED?

If this isn't convenient, ask your prescriber about your options. If you're taking tadalafil (Cialis) once daily either for ED, BPH, or both: Take the medication at the same time every day. This can help make it part of your daily routine so you remember to take your medication. For ED, this can give you more freedom (no need to worry about timing when to take the medication before sex). Don't take tadalafil (Cialis) more than once per day unless your prescriber told you to.

Related treatment guides

This could lead to worse side effects like low blood pressure, dizziness, and vision problems. Some people might feel muscle or back pain while taking tadalafil (Cialis). If this happens, it should get better within about 2 days. In the meantime, try placing a hot or cold compress where it hurts for some short-term relief. Reach out to your care team if the pain doesn't get better or go away.

What is tadalafil used for?

Tell your prescribers and pharmacist that you're taking tadalafil (Cialis). Also share a list of your other medications with them. Tadalafil (Cialis) can interact with a lot of medications. Some include blood pressure medications and other BPH medications. It can make your blood pressure drop too low. Tadalafil is also available under the brand names Cialis and Adcirca. Keep reading for specific information about the dosage of tadalafil, including its strengths and how to take the medication.

Comparing Which Works Faster

Your care team can make sure your medications are safe to take together. If you have an erection for more than 4 hours or a painful erection after taking tadalafil (Cialis), go to the emergency room right away. It it's left untreated, it could lead to damage to the penis. Be sure to practice safe sex and use a condom. Tadalafil (Cialis) doesn't stop the spread of sexually transmitted infections (STIs).

Tadalafil form

Tadalafil (Cialis) can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options. Risk factors: History of a heart condition Heart attack in the past 3 months Stroke in the past 6 months Heart failure in the past 6 months Uncontrolled heart rhythm problems (arrhythmia) Uncontrolled high blood pressure Low blood pressure Have chest pain during sex Before taking tadalafil (Cialis), tell your prescriber if you have any heart problems. Some heart problems can make people more sensitive to the effects of the medication.

As-needed dosing

And, having sex can be risky for people with certain heart conditions. Tadalafil (Cialis) is sometimes used for having sex. Because of this, it might not be the best choice for people whose prescriber has told them not to have sex to be safe. Tadalafil (Cialis) hasn't been studied in people who've had a recent heart attack, stroke, or heart failure. It also tadalafil weekend pill hasn't been studied in people with certain types of chest pain. For a comprehensive look at tadalafil, see this article. Note: This article describes typical dosages of tadalafil provided by the drug’s manufacturer.

  • Tadalafil comes in various tablet strengths, typically 2.5 mg, 5 mg, 10 mg, and 20 mg.
  • It is not intended for use recreationally or by individuals without ED or BPH.
  • Tadalafil can sometimes cause a sudden drop in blood pressure, so monitoring is advised.
  • Patients should inform their doctor of all health conditions before starting tadalafil.
  • Tadalafil may be used daily or as needed, depending on medical advice.
  • Alcohol consumption can increase the risk of side effects when taking tadalafil.
  • Overdose symptoms may include prolonged erection, chest pain, or dizziness.
  • Tadalafil is available by prescription; do not buy it from unregulated sources.
  • It is important to store tadalafil at room temperature, away from moisture.

When taking tadalafil, always follow the dosage prescribed by your doctor. The following is information about tadalafil’s recommended dosages. Typically, your doctor will start by prescribing a low dosage. Then they’ll adjust it over time to reach the amount that’s right for you.