Tadalafil is used to treat erectile dysfunction (impotence) and male sexual function problems in men. Erectile dysfunction may be caused by certain medications, psychological issues, or conditions that affect blood flow to the penis.
Tadalafil belongs to a class of drugs known as phosphodiesterase type 5 (PDE 5) inhibitors. It works by helping to relax the blood vessels in the penis, allowing more blood to flow into it when the person is sexually excited. This allows the penis to become more rigid during sexual activity.
Tadalafil is usually taken orally once daily.
Tadalafil Tabletsare designed to be taken at a low dose, up to three times a day. The effects of the drug are felt by the body after the medication has been taken.
Tadalafil is effective when taken in combination with sexual stimulation. However, this medication may cause side effects such as headaches, dizziness, and indigestion. The most common side effects of this medication include:
Tadalafil may be contraindicated for people with heart disease, certain medical conditions, or who have taken nitrates (medications for chest pain).
This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. These are not exhaustive.
Tadalafil is also known asfda. It is a synthetic version of the naturally occurring sex hormone testosterone. As with all medications, tadalafil is excreted through your body.
You should not use this drug if you have certain medical conditions, are taking certain medications, or are taking other drugs that can interact with tadalafil. These interactions may include:
To find out more about the interactions of tadalafil with other drugs, talk to your health care professional.
This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that you can buy without a prescription in some cities. Use this drug with caution in elderly patients and those with heart disease.
Tadalafil should be used with caution in patients with a history of heart disease. If you have a history of heart disease, high blood pressure, or diabetes, discuss this drug with your health care professional.
This drug may increase the risk of certain heart conditions, including:
This drug may also interact with certain medications, including:
1. KD. Tripathi. Androgens and Drugs for Erectile Dysfunction. Essentials of medical pharmacology. Seventh edition. 2013. Page-304.
2. Adam M Henrie, James J Nawarskas, and Joe R Anderson. Clinical utility of tadalafil in the treatment of pulmonary arterial hypertension: an evidence-based review. NIH. National Library of Medicine. National Center for Biotechnology Information. PMC. PubMed Central. November 2015. [Accessed on November 08th, 2023]https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4636095/
3. Accord Healthcare Limited. Electronic Medicines Compendium (EMC). [Revised in October 2021] [Accessed on November 08th, 2023]https://www.medicines.org.uk/emc/files/pil.8637.pdf
4. Leeford Healthcare Private Ltd. Bigfun-36.https://www.leeford.in/product/556/bigfun-36
5. Central Drugs Standard Control Organization. Tadalafil tablet 20 mg (Additional Indication). [Revised in November 2009]. Tadalafil 10mg/20mg Tablets. [Revised in September 2003] [Accessed on November 08th, 2023]https://cdscoonline.gov.in/CDSCO/Drugs
Central Government. Quality of Medicines. [Revised in September 2021] [Accessed on November 08th, 2023]https://www.-----.gov this article:PubMed-iesta-atered, but pyrimethamine (PDE) had little effect in improving erectile dysfunction (ED) symptoms when compared to placebo. However, the quality of ED was significantly improved when PDE was taken by mouth (two-way crossover study). This suggests that PDE may offer a useful tool in the treatment of ED.
Seven placebo-controlled trials of seven medicinal classes were conducted to assess the efficacy and safety of seven different trials of seven different medicinal classes in the treatment of patients with erectile dysfunction. All trials were conducted in patients with erectile dysfunction (ED), as assessed through the International Index of Erectile Function (IIEF). There were no significant differences between trials in the percentage of patients who reported improved erections (IIEF: 20%; P < 0.05), time to improvement (IIEF: 20% vs. 0%; P < 0.05), or time to return of erections (IIEF: 40%; P < 0.05). There were no significant differences in the quality or frequency of sexual activity between trials.
Erectile Dysfunction in the UK: a representative representative of the general population. National Health System. Published each month.
publilieuro leet (2008) Erectile dysfunction in men: a prospective study. Sexual Times. Available at [Accessed on November 08th, 2023]
publix du pharnyter (1988) Erectile dysfunction: symptoms and treatment.
publix du serrat (1988) Erectile dysfunction: symptoms and treatment.
Erectile dysfunction: symptoms and treatmentPubMed-Swedish702This article was reported by Medline and Embase but not by Science Direct.
Androgenetic Alopeciaand androgenetic alopecia were both reported in a wide range of clinical trials and may be related to PDE taken orally.
and was also reported in a range of clinical trials.
1.Nitrates (e.g., nitroglycerin, isosorbide dinitrate): Cialis and nitrates both lower blood pressure. Taking them together can cause a significant and potentially life-threatening drop in blood pressure (hypotension), leading to dizziness, fainting, or even heart attack or stroke. It is contraindicated to use Cialis with nitrates or recreational "poppers" (amyl nitrites).
2.Alpha-blockers (e.g., prazosin, terazosin, tamsulosin): Both Cialis and alpha-blockers relax blood vessels, which can lead to excessive blood pressure reduction when used together. This may result in dizziness, fainting, or orthostatic hypotension (a sudden drop in blood pressure when standing). If needed, your doctor may adjust the dosage or recommend spacing the medications.
3.Other antihypertensive drugs (e.g., atenolol, propranolol, enalapril, lisinopril): Cialis can enhance the blood-pressure-lowering effects of these medications. While this interaction is usually less severe than with nitrates or alpha-blockers, it can still cause dizziness or fainting in sensitive individuals. Close monitoring of blood pressure is recommended.
Cialis (tadalafil) can interact with certain foods and beverages, potentially altering its effectiveness or increasing the risk of side effects. Here are the key drug-food interactions to be aware of:
Tadalafil, also known as 'the little blue pill', is used to treat erectile dysfunction by increasing blood flow to the penis. This medications cost tens of a year and can cost tens of a cent. While on tadalafil, individuals taking Cialis can still unintended harm the penis.Tadalafil on tadalafilcannot be taken more than once a day, which can lead toitinder individuals experiencing unpredictable sexual outcomes.
Cialis (tadalafil) can interact with certain foods and beverages, possibly altering its effectiveness or increasing the risk of side effects. Here are the key drug-food Interactions to be aware of:
1.Nitrates (e.g., nitroglycerin, isosorbide dinitrate): Cialis and nitrates both lower blood pressure. Taking them together can cause a significant and potentially life-threatening drop in blood pressure (hypotension), leading to dizziness, fainting, or even heart attack or stroke. It is contraindicated to use Cialis with nitrates or recreational "poppers" (amyl nitrites).
2.Alpha-blockers (e.g., prazosin, terazosin, tamsulosin): Both Cialis and alpha-blockers relax blood vessels, which can lead to excessive blood pressure reduction when used together. This may result in dizziness, fainting, or orthostatic hypotension (a sudden drop in blood pressure when standing). If needed, your doctor may adjust the dosage or recommend spacing the medications.
3.Other antihypertensive drugs (e.g., atenolol, propranolol, enalapril, lisinopril): Cialis can enhance the blood-pressure-lowering effects of these medications. While this interaction is usually less severe than with nitrates or alpha-blockers, it can still cause dizziness or fainting in sensitive individuals. Close monitoring of blood pressure is recommended.
Cialis (tadalafil) can interact with certain foods and beverages, potentially altering its effectiveness or increasing the risk of side effects. Here are the key drug-food interactions to be aware of:
This is not necessarily all theailial, and if you experience side effects, you should contact your doctor immediately.
Most Interactions on this website are read by their use only to help you make informed decisions about your health.
Yes! This group of drugs is among the most commonly used drugs on the market. Over 80 million prescriptions were filled in the U. S. in the first 6 months of 2017, and more than 2.5 million prescriptions were dispensed annually. Drug-Drug Interactions.com is part of a growing group of medications that are being used to treat diseases of the blood, including hypertension (high blood pressure), diabetes, and other conditions associated with blood pressure. These drugs can help to relax blood vessels, enhance blood flow, and reduce the risk of fainting or orthostatic hypotension.
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