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.
azole_cheeseCialisis a prescription medication used to treat erectile dysfunction (ED) and pulmonary arterial hypertension. Like other medications, Cialis requires a prescription, so you should not use this drug if you have a medical condition or are taking other medications. This medication can interact with the following:
As with all prescription medications, inform of any medical conditions you currently manage. Tell your doctor about any and all drugs, especially prescription drugs, supplements, and medications for infections like HIV.
In addition, let your doctor know if you are taking street drugs or are using street vendors.
In addition to Cialis, this medication should not be used by women.
cialis_pill20 mgis a prescription medication used to treat erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). This medication can cause dizziness, lightheadedness, or fainting. Cialis can also cause flushing, a side effect that may be serious.
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:
Please note: This list of pharmaceutical product lists is not exhaustive and does not take the place of the pharmaceutical product list above. For more information, refer to the EU Medication List page.
By John S. Trennan
November 17, 2023
In a recent study conducted at the National Heart, Lung, and Blood Institute (NHLBI), researchers determined that tadalafil, the active ingredient in Cialis, can cause a number of side effects, including erectile dysfunction, decreased sexual drive, decreased libido, and erectile dysfunction. Researchers found that taking tadalafil reduced the likelihood of a cardiovascular event by about 80 percent.
In addition, tadalafil is known to cause sexual dysfunction and decreased libido. While erectile dysfunction can be a common issue for some men, the potential link is more serious. According to, the sexual dysfunction in some men who take tadalafil is typically related to an underlying condition, such as erectile dysfunction, which can be treated with drugs or other therapies.
In this study, researchers examined the effect of tadalafil on erectile dysfunction in more than 8,000 men. The study found that taking tadalafil reduced the likelihood of a cardiovascular event by about 80 percent, but that sexual dysfunction is more likely when men take tadalafil. In other words, men who take tadalafil should be advised to consider taking it, as it could be beneficial for them when they have a medical condition that needs to be treated.
In addition, the study found that tadalafil increased blood flow to the penis, which is associated with increased blood flow during sexual arousal, which is the main cause of erectile dysfunction.
As a result, the researchers were concerned that taking tadalafil might cause some side effects. The researchers did a few things to make sure the drug is safe, including using an alpha-blocker, which is a blood pressure medication that helps blood vessels relax and allows for better blood flow. It is important to note that alpha-blockers can only be taken if you are already taking a nitrate medication or alpha-blockers that contain nitrates.
As for erectile dysfunction, the researchers found that taking tadalafil reduced the likelihood of having a cardiovascular event by about 80 percent, but that sexual dysfunction is more likely when men take tadalafil. They also found that men who took tadalafil for 4 to 6 months had a lower likelihood of experiencing erectile dysfunction compared to those who took a placebo. In addition, tadalafil increased blood flow to the penis, which is linked to sexual dysfunction.
In conclusion, the study found that taking tadalafil reduced the risk of a cardiovascular event by about 80 percent. But that sexual dysfunction can be treated with medications, which may help treat erectile dysfunction. In addition, the research findings should be re-evaluated with a patient population that includes men who are taking alpha-blockers. Men who take tadalafil should also be warned about the potential risks.
Reference
Sawyer, M., V. R. M., P. M. C., & W. P. (2023). Effect of tadalafil on sexual function in men with erectile dysfunction: A randomised controlled trial.J Sex Med. 2024;10(12):2284-2296. doi:10.1002/jsm.2024-8282. PMID: 25451148
This study was published inThe Journal of Sexual Medicine, vol. 5. PMID: 25451148.John S. Trennan is a professor of medicine, associate director of the Division of Sexual Medicine, National Institute of Health, and senior vice president of the International Association of Sexual Medicine. His research focuses on erectile dysfunction, sexual dysfunction, and the impact of diabetes on sexual function.He is a Fellow of the American Society of Clinical Endocrinology and American Urological Association and was a fellow of the American Society for Reproductive Medicine and the Society for Sexual Medicine.
Trennan has served as an expert witness in the development of the new drug product, Cialis. He is an associate director of the Division of Sexual Medicine, National Institute of Health, and senior vice president of the International Association of Sexual Medicine.References
1. S. J. Trennan.
Cialis Soft Tabs is a medication used to treat erectile dysfunction (ED) in men. It is available as a pill that contains tadalafil. Tadalafil belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors. Cialis Soft Tabs works by increasing blood flow to the penis during sexual stimulation, which helps men achieve and maintain an erection. It does this by relaxing the blood vessels in the penis, allowing for increased blood flow. This helps you achieve and maintain an erection.
For men who have difficulty getting an erection, Cialis Soft Tabs should be taken orally with a glass of water. Cialis Soft Tabs should not be taken more than once a day. Cialis Soft Tabs should not be used in conjunction with nitrates (e.g., isosorbide dinitrate, isosorbide mononitrate) or recreational drugs (e.g., methadone, non-nicard stimulants, opioids) used in men with certain heart or lung conditions. Nitrates used in men with certain heart or lung conditions may cause fainting and may increase the need for erections.
Cialis Soft Tabs should not be taken with isosorbide dinitrate or other related medications (e.g., nitroglycerin, glycerin, aspartame) used for treating erectile dysfunction. Cialis Soft Tabs should not be taken by men who have diabetes, high blood pressure, heart failure, or uncontrolled high blood pressure (e.g., uncontrolled hypertension-long-standing angina-relension.
Cialis Soft Tabs may increase risk of side effects. Inform your doctor if you have any of the following conditions:
Yes. Cialis Soft Tabs can be purchased online from eDrugstore.com.
You can buy Cialis Soft Tabs online from eDrugstore if you are an eDrugstore prescription patient.
We, our health care providers, would like to provide you with a chance to buy Cialis Soft Tabs in the UK.
Cialis Soft Tabs usually start to work within 30 to 60 minutes after ingestion. However, the effects can take several hours to become fully active.
Yes, Cialis can be taken for aday or two at a time.
We offer our customers a simple straightforward process to switch to generic Cialis.
We would be happy to change the way Cialis is formulated at our online drugstore.
KPAP Cialis is a prescription medication used to treat erectile dysfunction (ED) in men. It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. It works by increasing blood flow to the penis. This helps men achieve and maintain an erection. It does not work if men are not sexually aroused.
There are certain groups of men who should not take KPAP Cialis. Men who have a history of fainting or chest pain should not take KPAP Cialis.
If you take too much of Cialis, symptoms may include nausea, vomiting, lightheadedness, fainting, or a rapid heartbeat. You should not use KPAP Cialis if you have any of these conditions.
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