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The dosage may be adjusted based on individual response. Medicines that interact with tadalafil may either decrease its effect, affect how long it works, increase side effects, or have less of an effect when taken with tadalafil.

Cialis Warnings/Precautions

The dosage of tadalafil may need to be reduced in men with kidney disease. Once-daily use may not be recommended in men with severe kidney disease. Only use for 26 weeks when given with finasteride to initiate BPH treatment, because the benefit of Tadalafil tablets decreases from 4 weeks until 26 weeks, and benefits beyond 26 weeks are unknown A lower dosage of tadalafil is recommended in men with mild-to-moderate liver disease. Tadalafil should be avoided with severe liver disease. Note: In general, seniors or children, people with certain medical conditions (such as liver or kidney problems, heart disease, diabetes, seizures) or people who take other medications are more at risk of developing a wider range of side effects.

Nitrates and other medications

Tadalafil is a PDE-5 inhibitor that increases blood flow by relaxing smooth muscle, and is used to treat erectile dysfunction (ED) and benign prostatic hyperplasia (BPH) in men. Available as a daily low-dose tablet (2.5–5 mg) or an "as-needed" 10 mg tablet lasting up to 36 hours; a chewable formulation also exists. Common side effects include headache, flushing, and dyspepsia. Dose adjustment needed in kidney or liver disease. Once-daily tadalafil can be taken without regard to sexual activity but should be taken at the same time every day (for example, on awakening). An interaction between two medications does not always mean that you must stop taking one of the medications; however, sometimes it does. Speak to your doctor about how drug interactions should be managed. In addition, taking tadalafil with too much alcohol can lead to orthostatic hypotension, which is a drop in blood pressure when you go from a sitting or lying down position to standing. Symptoms include a headache, dizziness, or fainting when standing. Antacids, such as magnesium hydroxide or aluminum hydroxide may also affect the absorption of tadalafil. Grapefruit juice may also increase the side effects of tadalafil. Note that this list is not all-inclusive and includes only common medications that may interact with tadalafil. You should refer to the prescribing information for tadalafil for a complete list of interactions. Tadalafil (Erectile Dysfunction, Benign Prostatic Hyperplasia) monograph Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use tadalafil only for the indication prescribed.

  • Cialis tadalafil 10mg tablets are often used in conjunction with therapy.
  • It is a well-established medication with decades of clinical research.
  • Cialis provides a discreet and effective option for ED management.
  • Its long duration is advantageous compared to some other ED drugs.
  • Cialis is widely available in many countries with prescription.
  • The drug's safety profile is generally favorable when used correctly.
  • Patient education is key to maximizing benefits and minimizing risks.
  • Cialis can improve quality of life by restoring sexual confidence.
  • It is important to adhere to prescribed doses to reduce side effects.
  • Consulting your healthcare provider ensures personalized treatment.
  • Combining Cialis with psychological support can increase success.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Product Dosage Quantity + Bonus Price
Cialis Original20mg12 Pills78.32€ 74.59€
Cialis Super Active20mg270 + 30 Pills661.49€ 629.99€
Cialis Generic2.5mg90 + 6 Pills112.43€ 107.08€
Cialis Professional40mg180 + 4 Pills618.23€ 588.79€
Cialis Original20mg8 Pills61.70€ 58.76€
Cialis Generic2.5mg180 + 10 Pills154.86€ 147.49€
Cialis Super Active20mg180 + 20 Pills521.59€ 496.75€
Cialis Super Active20mg20 + 4 Pills92.35€ 87.95€
Cialis Generic40mg20 Pills59.47€ 56.64€
Cialis Generic60mg90 + 6 Pills196.67€ 187.30€
Cialis Super Active20mg60 + 8 Pills230.32€ 219.35€
Cialis Generic20mg60 + 6 Pills117.76€ 112.15€
Cialis Original20mg48 + 4 Pills224.69€ 213.99€
Cialis Generic20mg20 Pills54.72€ 52.11€
Cialis Black80mg270 + 10 Pills502.88€ 478.93€

Tadalafil, sold under the brand name Cialis among others, is a medication used to treat erectile dysfunction, benign prostatic hyperplasia, and pulmonary arterial hypertension. [7] Onset is typically within half an hour and the duration is up to 36 hours.

17.3 Concomitant Use with Drugs Which Lower Blood Pressure

Medically reviewed by Carmen Pope, Senior Medical Editor, B. Pharm. Tadalafil is used to treat erectile dysfunction (ED) and/or symptoms of benign prostatic hypertrophy (BPH). Tadalafil works by blocking the action of an enzyme known as cGMP-specific phosphodiesterase type-5 (PDE-5). This enzyme breaks down cGMP, a substance that induces smooth muscles to relax.

Incidence not known

Blocking PDE-5 means increased levels of cGMP within the smooth muscles which promotes muscle relaxation and vasodilation (a widening of blood vessels). High levels of PDE-5 are found in the penis, lungs, and retina. PDE-5 is also found throughout the body within the smooth muscle cells of blood vessels and muscles. Tadalafil belongs to the drug class called PDE-5 inhibitors. Tadalafil is used for the treatment of erectile dysfunction (ED). Common side effects include headache, muscle pain, flushing, and nausea. [7] Caution is advised in those with cardiovascular disease. [7] Rare but serious side effects include a prolonged erection that can lead to damage to the penis, vision problems, and hearing loss.

Quick FAQ

Taking these substances together can cause a sudden and dangerous drop in blood pressure. Always buy your ED medications from a reputable supplier as there are a lot of counterfeit products in circulation. Certain lifestyle and psychological factors, such as smoking, drinking, and stress, can exacerbate ED. Eliminating these - for example, staying more active, losing weight if you are overweight, reducing alcohol intake, stopping smoking, and reducing stress - may also help improve ED. Taking tadalafil does not protect you from sexually transmitted diseases. [7] Tadalafil is not recommended in people taking nitrovasodilators such as nitroglycerin, as this may result in a serious drop in blood pressure.

Usage Indication Typical Dosage Onset of Action Duration of Effect
Erectile Dysfunction Helps achieve/maintain erection 10 mg before activity 30-60 minutes Up to 36 hours
Benign Prostatic Hyperplasia Symptom relief 10 mg daily Varies Varies
Pulmonary Hypertension Improves exercise capacity 40 mg/day (not typical for Cialis) Variable Up to 24 hours

[7] Tadalafil is a PDE5 inhibitor which increases blood flow to the penis.

Cialis Contraindications

Consider condom risk or abstinence if a sexual partner's history is unknown. Seek urgent medical advice if an allergic reaction, sudden vision loss, or painful erections lasting more than four hours occur. Peak plasma concentrations of tadalafil are reached within 30 minutes cialis pricing 20mg to six hours (average time two hours) of a dose. Effects of 'as needed' tadalafil last for up to 36 hours. The recommended starting dose for once-daily tadalafil for ED is 2.5mg; once-daily tadalafil for BPH: 5mg; and 'as needed' tadalafil: 10mg. [7] It also dilates blood vessels in the lungs, which lowers the pulmonary artery pressure. Tadalafil was approved for medical use in the United States in 2003.

How to take Cialis and what to avoid

It increases blood flow to the penis following sexual stimulation and allows men to keep an erection hard enough for sex. Tadalafil is also used to treat the signs and symptoms of benign prostatic hyperplasia (BPH). It can also be used to treat people with ED who have signs and symptoms of BPH. Tadalafil is available as a lower-strength tablet that can be taken daily, eliminating the need to 'plan' for sex, and a higher-strength "as needed" tablet. The recommended starting dose for tadalafil intended for once-daily use for sexual activity is 2.5mg, taken at the same time each day, without regard to the timing of sexual activity.

Cialis on-demand regimen for erectile dysfunction

This may be increased to 5mg/day based on need and tolerability. When used to treat BPH, tadalafil should be started at 5mg daily. The recommended starting dose for the "as needed" tadalafil tablet is 10mg taken before sexual activity and the effects of one tablet lasts for up to 36 hours. May be taken with or without food. There is a chewable formulation of tadalafil called Chewtadzy, available as 5 mg, 10 mg, and 20 mg chewable tablets. [7] It is available as a generic medication. [8] In 2022, it was the 172nd most commonly prescribed medication in the United States, with more than 3 million prescriptions. Tadalafil is used to treat erectile dysfunction, benign prostatic hyperplasia, and pulmonary arterial hypertension.

  • [Not approved for use in women or children.]
  • [Should not be used by men for whom sexual activity is inadvisable due to heart conditions.]
  • [Use with caution in patients with severe liver or kidney impairment; dose adjustment may be needed.]
  • [Can cause a temporary drop in blood pressure, leading to dizziness or fainting.]
  • [Patients with a history of stroke or heart attack should discuss risks thoroughly.]

[7] In the United States, tadalafil (as Cialis) is indicated for the treatment of erectile dysfunction and the signs and symptoms of benign prostatic hyperplasia;[4] and (as Adcirca) for the treatment of pulmonary arterial hypertension to improve exercise ability. A meta‐analysis found that tadalafil is an effective treatment for lower urinary tract symptoms due to benign prostatic hyperplasia and that such treatment had a low rate of adverse effects. [11] Tadalafil is FDA-approved for males as a therapy to treat and prevent symptoms of benign prostatic hyperplasia, such as urinary urgency, hesitancy, weak stream, dribbling, and incontinence.

Cialis dosing: on-demand vs daily

Tadalafil may be taken with or without food. If you are prescribed the chewable tadalafil Chewtadzy, chew the tablet completely before swallowing. Chewtadzy may be taken with or without food or with or without water. Drinking alcohol after taking tadalafil may lower blood pressure and decrease sexual performance. Eating grapefruit or grapefruit products while taking tadalafil is not recommended.

What is tadalafil (generic Cialis®)

Always talk to your doctor before taking ANY medication for ED. Some ED medications are not suitable for men with certain medical conditions. Call your doctor immediately if you experience dizziness, feel nauseous during sexual activity, or develop pain, numbness, or tingling in your chest, arms, neck, or jaw. Do not take tadalafil if you are also taking a nitrate drug (such as nitroglycerin or isosorbide dinitrate/mononitrate) for chest pain or heart problems. Do not take tadalafil with recreational drugs such as "poppers". Tadalafil was found to have similar benefits for lower urinary tract symptoms as the usually prescribed tamsulosin.

The drug Cialis is popular because you can take it every day. But should you?

Tadalafil is a generic, which means it is sold at a lower price compared to branded versions of tadalafil (such as Cialis). If you are between the ages of 18 and 60, take no other medication or have no other medical conditions, side effects you are more likely to experience include: A headache, dyspepsia, back pain, nasal congestion, and flushing are the most commonly reported side effects. Other side effects include a drop in blood pressure, muscle or limb pain, or conjunctivitis. Rarely, may decrease blood flow to the optic nerve causing sudden vision loss. The risk is greater in people aged older than 50, with diabetes, heart disease, high blood pressure, high cholesterol, who smoke, or with certain pre-existing eye problems.

General Description

Rarely, may cause other side effects including hearing loss, or lead to painful erections lasting longer than four to six hours. See your doctor immediately if this happens. May not be suitable for some people including those with angina, chest pain, other heart conditions, liver or kidney problems, blood or bleeding disorders, stomach ulcers, certain eye conditions, or a physical deformity of the penis (such as Peyronie's disease). May interact with some medications including nitrates - the use of tadalafil and nitrates 20mg cialis pill is contraindicated because of the severe hypotension that can develop. May also interact with other medications including ketoconazole or ritonavir; dosage adjustment is recommended.

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    Dear Patients


    We would like to inform you that allcare Hausarzt-Zentren AG has been dissolved. We regret the resulting inconvenience and understand that this is a difficult situation for you.

    Please be assured that we are doing everything we can to reopen the practices as soon as possible. As soon as we have news, we will contact you immediately.

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