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:
Many people believe that Cialis has an effect on the body. However, there are a few cases that have been published where Cialis did not have an effect.
In the case of the case of a man with an erection that lasted four hours, the drug did not affect his erection, and the erection returned to normal. The man who took Cialis for erection problems had erectile function that lasted for about four hours. The erection returned to normal after four hours and his erection returned to normal after five hours.
In the case of a man with a history of prostate cancer or benign prostatic hyperplasia, the drug did not affect the prostate cancer or benign prostatic hyperplasia.
In the case of a man who was taking a nitrate medication for chest pain, the drug did not affect the chest pain medication.
In the case of the case of a man who was taking a nitrate medication for angina, the drug did not affect the angina medication.
In the case of a man with liver disease, the drug did not affect the liver medication.
In the case of a man who was taking a nitrate medication for heart problems, the drug did not affect the heart medication.
In the case of a man who was taking a nitrate medication for angina, the drug did not affect the angina medication.
In the case of a man who has severe liver disease, the drug did not affect the liver medication.
In the case of a man who has been taking a nitrate medication for chest pain, the drug did not affect the chest pain medication.
In the case of a man who has liver disease, the drug did not affect the liver medication.
In the case of a man who has kidney disease, the drug did not affect kidney medication.
In the case of a man who has a history of a thyroid disorder, the drug did not affect the thyroid medication.
In the case of a man who has a history of prostate cancer, the drug did not affect prostate cancer medication.
In the case of a man who has a history of bladder cancer, the drug did not affect bladder medication.
In the case of a man who has a history of benign prostatic hyperplasia, the drug did not affect benign medication.
In the case of a man who has a history of a urinary tract infection, the drug did not affect urinary medication.
In the case of a man with prostate cancer, the drug did not affect prostate cancer medication.
In the case of a man who has a history of a bladder cancer, the drug did not affect bladder medication.
In the case of a man who has been taking a nitrate medication for chest pain, the drug did not affect chest pain medication.
In the case of a man who has liver disease, the drug did not affect liver medication.
Tadalafilhas a distinctive blue tint to its orange- FD& C blue levels. It is similar to the active ingredients in Cialis and is not affected by food.
is used to treat erectile dysfunction and is also sometimes used as a treatment for benign prostatic hyperplasia (BPH).
Tadalafil is a phosphodiesterase type 5 (PDE5) inhibitor. PDE5 enzymes are found in the walls of blood vessels and allow the body to get and release potassium and cGMP (cGMP is important in maintaining erectile function).
Tadalafil is used to treat erectile dysfunction in men. It works by increasing blood flow to the penis, which helps to achieve and maintain an erection. This helps men to achieve and maintain an erection when sexually stimulated.
Tadalafil is in a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors.
This helps to men to achieve and maintain an erection when sexually stimulated.
How to use tadalafil
To treat erectile dysfunction, tadalafil should be taken orally with a glass of water. The dosage is based on your medical condition and response to treatment.
helps to increase blood flow to the penis, which may be decreased by dietary or exercise. Exercise can help to reduce blood pressure. Take tadalafil at least 30 minutes before sexual activity.
How tadalafil worksTadalafil works by increasing the amount of cGMP produced in the blood vessels in the penis. It relaxes the muscles in the blood vessels and allows the blood vessels to open up and produce an erection.
This increase in blood flow helps to achieve and maintain an erection. The increase in blood flow helps men to achieve and maintain an erection when sexually aroused.
In men with an enlarged prostate, the need to urinate may be increased by using a bladder urination tool. These men may need to take tadalafil at least 30 minutes to an hour before having sex.
Tadalafil may also be used for purposes not listed in this medication guide.
helps to decrease pain and swelling caused by prostate cancer. This may be decreased by using pain relievers such as ibuprofen or paracetamol. Using alcohol or tobacco, or even chewing gum, may also help decrease pain.
How tadalafil treats erectile dysfunctionTadalafil helps to decrease symptoms of benign prostatic hyperplasia including an enlarged prostate, an urge to urinate, and an inability to empty the bladder. It may be used alone or in combination with other medications to treat both erectile dysfunction and benign prostatic hyperplasia.
helps to improve erections in men with an erectile dysfunction. It may be used to improve urinary flow and capacity for sexual activity in men with an enlarged prostate.
This medication may be prescribed for other uses; ask your doctor or pharmacist.
may be taken by other men as long as your doctor or pharmacist knows it's effective.
Tadalafil may be taken with or without food. You should take your tadalafil dose on an empty stomach or at least 30 minutes before food.
Swallow the tablet whole with a full glass of water. Do not crush or chew it.
How tadalafil works for treating erectile dysfunctionTadalafil works by increasing blood flow to the penis. It relaxes the muscles in the blood vessels in the penis and allows them to get and maintain an erection. This increase in blood flow helps to achieve and maintain an erection when sexually stimulated.
Tadalafil should not be used by women or children.
How tadalafil treats benign prostatic hyperplasia
Tadalafil works by relaxing the muscles in the prostate and bladder and increases blood flow to the penis.
Cialis has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious reactions, seek medical attention immediately.
Common side effects reported from Cialis use include:
More severe side effects include:
If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate treatment.
As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Cialis. Cialis can interact with bodily substances, causing potentially serious adverse reactions.
Specifically, you should inform your health care provider of any alpha-blocker, antifungal, HIV protease inhibitor, or high blood pressure medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.
In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.
Read more about Cialis's side effects. told which prescriptions you should take for severe adverse reactions.Taking Cialis can cause potentially serious adverse reactions that require immediate medical attention. 
Tadalafil is a powerful drug for the treatment of erectile dysfunction. Tadalafil (Cialis®) is known for its long lasting effect, which is why it’s called the weekend pill. The weekend pill has a maximum daily dose of 20 mg. This weekend pill is taken between 30 and 60 days after the last sexual intercourse.
You should take this drug exactly as prescribed by your doctor. Follow all instructions provided with the package. Never take it in larger or smaller amounts or take it without doctor’s advice. Never take it with food or alcohol. Avoid high-fat meals as they may delay the effect.
Get emergency medical help if you have any of these symptoms:
Tadalafil is one of the FDA-approved drugs used to treat erectile dysfunction. It’s a generic drug (“generic”) called Cialis®. You can learn more about this drug in the
This pill is taken between 30 and 60 days after the last sexual intercourse. Tadalafil is a “stat” drug, which means it works exactly as it does in your body. Tadalafil (Cialis®) is usually taken as a daily pill. To take tadalafil, take it with food or milk.
Take this drug with a full glass of water.
You should avoid high-fat meals as they may delay the effect.
If you have any of these medical conditions, it’s important to tell your doctor or pharmacist about your complete medical history and whether you are taking any prescription or non-prescription medications. Certain drugs can cause certain side effects, and it’s important to inform your doctor about all other medications you use without skipping any fees. For example, some medications can affect the way other drugs work or the way other drugs are administered.
If you have any thoughts or concerns about side effects, it’s important to talk to your doctor about it. Especially tell your doctor if you experience chest pain, severe headache, nausea, flushing, irregular heartbeat, or if you have any problems with your heart.
Here are some medications that may cause your side effects: