Cialis (tadalafil) is a medication that is often prescribed to treat erectile dysfunction (ED) and, in some cases, benign prostatic hyperplasia (BPH). It belongs to a class of drugs known as phosphodiesterase 5 (PDE5) inhibitors. Understanding the correct dosage and frequency of use is essential for the drug to be effective while minimizing any potential risks.
If you have a prescription for Cialis, it’s important to carefully read the provided information, as individual health factors can influence the recommended dosage and administration timing.
Dosage and Strength
Cialis is available in multiple strengths: 2.5mg, 5mg, 10mg, and 20mg tablets, allowing for tailored treatment options depending on individual needs.
Recommended Dose for Erectile Dysfunction
For most men experiencing erectile dysfunction, the typical starting dose is 10mg, to be taken just before anticipated sexual activity. If prescribed the 20mg formulation, it’s crucial not to exceed one tablet in a 24-hour period to avoid adverse effects.
Your healthcare provider may recommend adjustments based on your specific response to treatment and overall tolerance of the medication. Given that Cialis can remain effective for up to 36 hours, daily use is generally not advisable, except in certain therapeutic scenarios as outlined below.
Always reach out to your healthcare provider if you feel the need to alter your dosage or frequency of Cialis intake.
Usage for Benign Prostatic Hyperplasia
When addressing symptoms of benign prostatic hyperplasia, the standard dosage is 5mg to be taken once daily. If you are being treated for both erectile dysfunction and BPH concurrently, the common practice is to maintain the daily dose at 5mg.
Usage for Pulmonary Hypertension
In cases of pulmonary hypertension, Cialis is typically prescribed in a dosage of 20mg, with a common regimen involving two 20mg tablets (40mg total) taken once daily.
For individuals with existing kidney or liver conditions, a healthcare professional may suggest a lower initial dose to reduce the risk of complications arising from the medication.
Cialis tablets should be taken whole and with a glass of water. They can be consumed with or without food; nonetheless, it’s important to be aware that high-fat meals may delay the onset of the drug's effects.
For optimal results in erectile dysfunction, consider taking your tablet at least 30 minutes prior to engaging in sexual activity. In contrast, for managing benign prostatic hyperplasia, ensure to take your tablet at approximately the same time each day to achieve consistent therapeutic levels in your system.
If You Forget to Take It
In instances where a dose of Cialis is missed:
- For benign prostatic hyperplasia: Take it as soon as you recall. If your next scheduled dose is imminent, skip the missed dose and continue with your regular regimen.
- For pulmonary hypertension: You should take it within 8 hours if you remember. If you recall after 8 hours, skip the missed dose and resume your normal dosing schedule.
Under no circumstance should two doses be taken simultaneously to compensate for a missed dose, as this could precipitate serious side effects.
If You Take Too Much
Overconsumption of Cialis can lead to a range of side effects, among which include:
- Headaches
- Dizziness
- Indigestion
- Stuffy nose
- Visual disturbances, including blurred vision
Immediate action required: Contact your healthcare provider urgently if:
- You suspect that you have ingested more than your prescribed dose of Cialis.
For prompt assistance, visit 111.nhs.uk or call 111.
Important Note:
Should you need urgent medical care, do not drive. It is advisable to have someone accompany you, or alternatively, call for an ambulance.
Bring along the Cialis packaging or leaflets, any remaining tablets, and a list of all medications you are currently taking to your appointment.