As with any drug product, there may be side effects. Generally, patients who experience side effects usually get them within 12 to 24 hours after taking Tadalafil. Side effects usually resolve on their own within 48 hours.
Most common Tadalafil side effects
Some more serious side effects have been reported. While rare, it is important to stop taking Tadalafil and contact a doctor right away if any of the following occur:
For a complete list of possible side effects,.
Possible drug interactions
Some drugs/medications may interact with Tadalafil. You should not take Tadalafil if you are taking nitrates (such as nitroglycerin tablets or patches) because the combination of these with Tadalafil could significantly lower blood pressure and lead to fainting or even death. Additionally, do not take Tadalafil if you are taking Cisapride, other ED medications (e.g. Viagra), Adcirca, or Riociguat.
On your intake form, please be sure to provide AgelessRx with all medications, herbs, non-prescription drugs, or dietary supplements you use. Also be sure to report if you smoke, drink alcohol, or use illegal drugs, as some may interact with your medication.
For a complete list of possible drug interactions,.
Other important safety information
Patients who have a condition called “left ventricular outlet obstruction” from valvular problems or heart muscle enlargement may get side effects such as fainting or light-headedness. Because patients with recent heart attacks or stroke, heart pains (angina), heart failure, uncontrolled blood pressure or uncontrolled irregular heart beats, severe liver disease, and retinal eye problems have not been studied, Tadalafil (Cialis) is not recommended for these patients. There may be rare occurrences of priapism or painful, prolonged erections. This is a serious condition that requires immediate medical attention. Patients should seek prompt medical attention if their erection lasts longer than four hours.
After taking a single tablet, Tadalafil can remain in the body for up to two days. It can remain longer if patients have problems with their kidneys or liver, or they are taking certain other medications.
Note:All information included on this page is a summary. It may not cover all possible information. If you have questions about this medication, talk to a doctor, pharmacist, or healthcare provider.
Note: The above statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Opioids can cause a range of effects on the penis. The most common side effects are:
The above information is not exhaustive. It must be considered that most of the information provided is potentially wrong.
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:
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:
Here are the key drug-fungal infections to be aware of:
For the past two years, the Food and Drug Administration has approved a prescription drug treatment for erectile dysfunction (ED) in men, called Cialis.
In addition to the approved treatment for ED, there have been several other studies and reports on the use of the drug.
The drug is not approved for use in children under the age of 18. In addition, some doctors believe the drug may be dangerous for some patients, particularly those with heart disease, a heart disorder, or who have a history of heart problems.
While the FDA has approved Cialis for use in patients over the age of 18 who are currently taking nitrates for angina (chest pain), Cialis is not approved for use in women.
As of January 1, 2025, Cialis is in a phase 3 clinical trial, a phase 2 study, and an interim analysis. This study will continue to evaluate the safety and efficacy of Cialis for the treatment of ED in women over the age of 65. There have also been reports of a side effect profile with Cialis, including headaches, back pain, muscle pain, and nasal congestion.
Cialis was the first ED drug to be approved for use in women and the first to treat an end-stage of an irregular heartbeat in women.
This guide is a guide to the use of Tadalafil and its generic equivalent, Cialis, in men. The generic form of Cialis is called. It is available only with a doctor’s prescription. Tadalafil is available only with a doctor’s prescription.
Tadalafil is a phosphodiesterase-5 (PDE5) inhibitor. It is used to treat erectile dysfunction in men. It works by relaxing the blood vessels in the penis and increasing blood flow. This helps you achieve and maintain an erection. Tadalafil is available in 2 different strengths: 10 mg and 20 mg. The maximum recommended starting dose is 20 mg. Tadalafil can be used by men with ED who are using an alpha-blocker, or by a healthy, low-dose alpha-blocker. It can also be used for benign prostatic hyperplasia (BPH).
Cialis is a common drug used to treat pulmonary arterial hypertension (PAH). It is also prescribed as an additional treatment for the treatment of benign prostatic hyperplasia (BPH). The generic form is also available in 2 different strengths: 10 mg and 20 mg. The maximum recommended dose is 10 mg.
The most common side effects of Tadalafil are:
Tadalafil can also cause some side effects:
These side effects are usually mild and go away on their own.