{"id":1253,"date":"2022-07-07T13:57:17","date_gmt":"2022-07-07T13:57:17","guid":{"rendered":"https:\/\/ultrapharmrx.com\/blog\/?p=1253"},"modified":"2025-05-16T21:23:20","modified_gmt":"2025-05-16T21:23:20","slug":"what-is-tadalafil-generic-cialis-used-for-uses-dosage-and-side-effects-information","status":"publish","type":"post","link":"https:\/\/ultrapharmrx.com\/blog\/sexual-health\/what-is-tadalafil-generic-cialis-used-for-uses-dosage-and-side-effects-information\/","title":{"rendered":"What is Tadalafil (Generic Cialis\u00ae) Used For? Uses, Dosage, and Side Effects Information"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Tadalafil, better known by its brand name Cialis\u00ae, is an FDA-approved prescription drug for erectile dysfunction (ED) first introduced by Eli Lilly and Co in 2003. It\u2019s known for being the ED drug with the longest-lasting duration of effects, clocking in at 36 hours. In comparison, sildenafil (Viagra\u00ae) lasts only for up to four to six hours.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Like most other ED treatments, tadalafil is a phosphodiesterase-5 (PDE5) inhibitor. Tadalafil is also used to treat benign prostatic hypertrophy (prostate enlargement) and pulmonary arterial hypertension (PAH). Tadalafil for pulmonary arterial hypertension (20 mg) is marketed by Eli Lilly as Adcirca\u00ae.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tadalafil works by giving a boost to blood flow to the erectile tissues of your penis. Upon sexual stimulation and arousal, tadalafil allows you to produce and keep an erection more easily.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tadalafil has been proven to be a safe, suitable treatment for most individuals across age groups and backgrounds.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b>How and when do I take tadalafil?<\/b><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Only take tadalafil as prescribed by your healthcare provider or pharmacist.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tadalafil is available in different doses. Swallow the tablet whole with water. You can take tadalafil with or without food.<\/span><\/p>\n<p>&nbsp;<\/p>\n\t<div class=\"cta2-wrap\">\n\t\t<div class=\"cta2-wrap-inner\">\n\t\t\t<div class=\"cta2-info\">\n\t\t\t\t<div class=\"cta2-content\">\n\t\t\t\t\t<h4>Getting ED medication has never been easier<\/h4>\n\t\t\t\t\t<p>Connect with a US-licensed healthcare provider for a FREE evaluation!<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n            <div class=\"cta2-buttons cta2-mobile\">\n\t\t\t   <a class=\"btn1\" href='https:\/\/ultrapharmrx.com\/site\/register'>Get started for just $2 per pill<\/a>\n            \t<h6>limited time*<\/h6>\n\t\t    <\/div>\n            <div class=\"cta2-image\">\n\t\t        <img src=\"https:\/\/ultrapharmrx.com\/blog\/wp-content\/uploads\/2025\/05\/Blog-Image2.png\" \/>\n\t        <\/div>\n            <div class=\"cta2-footer-icons\">\n\t\t        <div class=\"icons d-flex justify-content-around justify-content-md-end\">\n                     <div class=\"icon\">\n                            <img src=\"\/images\/home\/shipping%20copy%202.png\" alt=\"\">\n                            <p>Free Express<br>\n                                Shipping<\/p>\n                     <\/div>\n                     <div class=\"icon\">\n                            <img src=\"\/images\/home\/discreet.png\" alt=\"\">\n                            <p>Discreet<br>\n                                Shipping<\/p>\n                     <\/div>\n                     <div class=\"icon\">\n                            <img src=\"\/images\/home\/banned.png\" alt=\"\">\n                            <p>No Waiting<br>\n                                Rooms<\/p>\n                     <\/div>\n                 <\/div>\n\t        <\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n<p>&nbsp;<\/p>\n<h2><b>How much tadalafil do I take for erectile dysfunction?<\/b><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Tadalafil is usually taken before engaging in sexual activity. Take a tablet at least 30 minutes to an hour before you intend to be sexually active. Regardless of how you perceive tadalafil\u2019s effects (e.g., whether you experience its effects or not), do not take more than one tablet daily.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In general, the starting tadalafil dose most doctors prescribe for ED patients is 10 mg. This dose may be increased or reduced based on how well you respond to it and how frequently you use it.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Moreover, since tadalafil has a longer effect (up to 36 hours), it isn\u2019t generally recommended to take 10 mg or 20 mg doses daily.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If your doctor has prescribed you tadalafil daily, you will generally be given the 2.5 mg dose.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Also, tadalafil doesn\u2019t cause erections just by using it on its own \u2013 you need to be sexually stimulated and aroused for you to feel its full erection-boosting effects.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b>What are the dosage options for tadalafil for erectile dysfunction (ED)?<\/b><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">For patients with ED, tadalafil may be prescribed on a daily or as-needed basis. Here\u2019s what you need to know:\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Daily tadalafil. <\/b><span style=\"font-weight: 400;\">Daily tadalafil, as the name implies, is taken once a day, comes in lower doses ranging from 2.5 to 5 mg, and is intended to build up in your system over time. This allows men to be ready for sexual activity at any time rather than planning their sexual engagements ahead of time.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>As-needed tadalafil. <\/b><span style=\"font-weight: 400;\">Tadalafil, prescribed on an as-needed or episodic basis, is taken whenever you need a little boost, so you can be ready for some action whenever you need to be. Episodic doses of tadalafil can be taken 30 minutes to an hour before having sex, whose effects are expected to last up to 36 hours. As-needed doses of tadalafil are given at higher doses ranging from 5 mg, 10 mg, to 20 mg; as such, it\u2019s advisable to refrain from using as-needed tadalafil for consecutive days or more than just once per day.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Read the information packet with your medicine carefully if you have a prescription for tadalafil, as the dosage instructions may vary.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b>How much tadalafil do I take for prostate enlargement?<\/b><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">For cases of benign prostate hyperplasia, tadalafil tablets are prescribed at 2.5 mg or 5 mg doses taken once a day.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">While taking tadalafil for BPH in the morning or evening is possible, it\u2019s best to take it at a set time every day.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you experience any unpleasant side effects, your doctor might reduce your dosage.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Patients simultaneously being treated for ED and BPH are usually given doses of 5 mg taken daily.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b>How much tadalafil do I take for pulmonary arterial hypertension?<\/b><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">PAH patients have usually been prescribed tadalafil at 20 mg.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The usual dosage for PAH patients is 40 mg, broken down into two 20 mg daily doses.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Depending on your medical background, and if you have pre-existing conditions affecting your kidney or liver, your doctor might put you on a 10 mg or 20 mg dose.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b>What happens if I take too much tadalafil?<\/b><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Like any other medicine, taking too much tadalafil may cause unpleasant side effects such as:<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">dizziness<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">headaches<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">upset stomach<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">indigestion<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">nasal congestion<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">changes in visual\/auditory perception (such as blurred vision or ringing in the ears)<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Side effects generally subside when you stop taking the drug. Concerned about potential side effects from taking too much tadalafil? Consult your doctor.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">One in 100 patients taking tadalafil may experience these common side effects, and the chances of experiencing side effects increase when taking more potent doses.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If the following side effects begin bothering you or do not subside, consult your doctor or pharmacist:<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">nausea<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">headaches<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">flushing or redness<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">indigestion<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">nasal congestion<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">back and muscle pain<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n\t<div class=\"cta2-wrap\">\n\t\t<div class=\"cta2-wrap-inner\">\n\t\t\t<div class=\"cta2-info\">\n\t\t\t\t<div class=\"cta2-content\">\n\t\t\t\t\t<h4>Getting ED medication has never been easier<\/h4>\n\t\t\t\t\t<p>Connect with a US-licensed healthcare provider for a FREE evaluation!<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n            <div class=\"cta2-buttons cta2-mobile\">\n\t\t\t   <a class=\"btn1\" href='https:\/\/ultrapharmrx.com\/site\/register'>Get started for just $2 per pill<\/a>\n            \t<h6>limited time*<\/h6>\n\t\t    <\/div>\n            <div class=\"cta2-image\">\n\t\t        <img src=\"https:\/\/www.ultrapharmrx.com\/blog\/wp-content\/uploads\/2023\/01\/Blog-Image2.png\" \/>\n\t        <\/div>\n            <div class=\"cta2-footer-icons\">\n\t\t        <div class=\"icons d-flex justify-content-around justify-content-md-end\">\n                     <div class=\"icon\">\n                            <img src=\"\/images\/home\/shipping%20copy%202.png\" alt=\"\">\n                            <p>Free Express<br>\n                                Shipping<\/p>\n                     <\/div>\n                     <div class=\"icon\">\n                            <img src=\"\/images\/home\/discreet.png\" alt=\"\">\n                            <p>Discreet<br>\n                                Shipping<\/p>\n                     <\/div>\n                     <div class=\"icon\">\n                            <img src=\"\/images\/home\/banned.png\" alt=\"\">\n                            <p>No Waiting<br>\n                                Rooms<\/p>\n                     <\/div>\n                 <\/div>\n\t        <\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n<p>&nbsp;<\/p>\n<h2><b>What are the serious side effects of tadalafil?<\/b><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Severe side effects are rare, with one in 1000 patients experiencing them; nevertheless, it\u2019s important to be wary of them:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Stop taking tadalafil and seek immediate medical attention if you experience:<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">chest pain (angina) \u2013 if you feel chest pains during or after sex, try to relax and move into a semi-seated position. Do not take nitrates for angina when taking tadalafil.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">priapism \u2013 if you have a prolonged, painful erection lasting more than 4 hours, seek immediate medical attention.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">drastic, sudden changes in hearing or eyesight<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">a severe skin reaction involving hives raised red patches, or swelling around the eyes and\/or face<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">convulsions, fits, or seizures<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">serious allergic reactions that might lead to anaphylactic shock<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><b>The bottom line on tadalafil and its uses<\/b><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Tadalafil is an unquestionably effective drug with excellent success rates in treating erectile dysfunction (ED), benign prostatic hyperplasia (BPH), and pulmonary arterial hypertension (PAH).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">But as with any prescription medicine, it does have its side effects.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Regardless, tadalafil remains one of the most popular treatments for ED, because of its longer duration of action, the spontaneity it allows ED patients and the numerous dosing options that set it apart from other PDE5 inhibitors drugs of its kind.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">That said, tadalafil may cause negative reactions to alcohol or drugs like nitrates, alpha-blockers, or antihypertensives. Therefore, it is of paramount importance to consult your doctor and let them know any existing medical conditions, supplements, or medicines you are taking, as well as recreational drugs, before taking tadalafil. Your doctor will help you determine whether tadalafil is a suitable treatment option based on your medical history.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tadalafil, better known by its brand name Cialis\u00ae, is an FDA-approved prescription drug for erectile dysfunction (ED) first introduced by Eli Lilly and Co in 2003. It\u2019s known for being the ED drug with the longest-lasting duration of effects, clocking in at 36 hours. In comparison, sildenafil (Viagra\u00ae) lasts only for up to four to [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1254,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[10],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.4.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Tadalafil (Generic Cialis\u00ae) Used For? Uses, Dosage, and Side Effects Information - UltraPharmRX<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ultrapharmrx.com\/blog\/sexual-health\/what-is-tadalafil-generic-cialis-used-for-uses-dosage-and-side-effects-information\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Tadalafil (Generic Cialis\u00ae) Used For? Uses, Dosage, and Side Effects Information - UltraPharmRX\" \/>\n<meta property=\"og:description\" content=\"Tadalafil, better known by its brand name Cialis\u00ae, is an FDA-approved prescription drug for erectile dysfunction (ED) first introduced by Eli Lilly and Co in 2003. It\u2019s known for being the ED drug with the longest-lasting duration of effects, clocking in at 36 hours. 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