However, this medication can cause negative sexual side effects such as decreased libido sex drive and erectile dysfunction. To help ease these side effects, your doctor may have you also take Cialis. When you get Cialis from the pharmacy, the pharmacist will add an expiration date to the label on the package or bottle.
This date is typically 1 year from the date they dispensed the medication. The expiration date helps guarantee that the medication is effective during this time. If you have unused medication that has gone past the expiration date, talk with your pharmacist about whether you might still be able to use it.
How long a medication remains good can depend on many factors, including how and where you store the medication. Store Cialis in a tightly sealed container away from light. And avoid keeping this medication in areas where it could get damp or wet, such as bathrooms. This helps prevent others, including children and pets, from taking the drug by accident. It also helps keep the drug from harming the environment. This article provides several useful tips on medication disposal. You can also ask your pharmacist for information on how to dispose of your medication.
Different interactions can cause different effects. For instance, some interactions can interfere with how well a drug works. Other interactions can increase the number of side effects or make them more severe.
Below is a list of medications that can interact with Cialis. Before taking Cialis, talk with your doctor and pharmacist. Tell them about all prescription, over-the-counter, and other drugs you take.
Also tell them about any vitamins, herbs, and supplements you use. Sharing this information can help you avoid potential interactions. If you have questions about drug interactions that may affect you, ask your doctor or pharmacist.
This type of drug may be used for chest pain. Taking nitrates along with Cialis can cause a serious decrease in your blood pressure. Both Cialis and medications called alpha-blockers can cause a decrease in blood pressure. So taking these medications together can cause blood pressure to drop further. And if you have erectile dysfunction ED and are taking an alpha-blocker, your doctor will likely lower your dose of Cialis.
Before taking Cialis, tell your doctor about any medications that you use, including alpha-blockers. Cialis may reduce your blood pressure. They may give you a lower dose of Cialis or monitor you more often. This means that you may not get the full dose of Cialis, so it may not work as well to treat your ED or symptoms of BPH.
Talk with them about how far apart to take the doses of each drug if you need to use both medications. Cialis is broken down in your body by an enzyme in your liver called CYP3A4. An enzyme is a protein that aids chemical changes in your body. Certain drugs can inhibit block this enzyme from working. So if the enzyme is unable to break down Cialis, the level of Cialis in your body may get too high. This can be dangerous and may increase your risk of side effects from Cialis. In some cases, your doctor may recommend a lower dose of Cialis or a different medication to treat your ED, symptoms of BPH, or both.
Cialis is broken down in your liver by an enzyme called CYP3A4. Certain drugs may induce increase the activity of CYP3A4, making it work better or faster than usual. This means that your body may break down Cialis more quickly than it should, so the drug may not affect you. In some cases, your doctor may recommend a different medication to treat your ED, symptoms of BPH, or both. This kind of medication is used to treat people with pulmonary hypertension a type of high blood pressure in your lungs.
Using a guanylate cyclase stimulator along with Cialis may cause your blood pressure to become dangerously low. An example of a guanylate cyclase stimulator is riociguat Adempas. This medication can be used to treat pulmonary hypertension PH that happens in your arteries of your lungs pulmonary arterial hypertension or PH that happens due to a blood clot in your lungs.
However, you should still check with your doctor or pharmacist before using any of these products while taking Cialis. Grapefruit blocks that enzyme from working. As with all medications, the cost of Cialis can vary. To find current prices for Cialis in your area, check out GoodRx.
The cost you find on GoodRx. Before approving coverage for Cialis, your insurance company may require you to get prior authorization. This means that your doctor and insurance company will need to communicate about your prescription before the insurance company will cover the drug.
The insurance company will review the request and let you and your doctor know if your plan will cover Cialis. If you need financial support to pay for Cialis, or if you need help understanding your insurance coverage, reach out to your insurance company. They can aid you and tell you if there are any financial assistance options available. Cialis is available in a generic form called tadalafil.
And generics tend to cost less than brand-name drugs. To find out how the cost of tadalafil compares with the cost of Cialis, visit GoodRx. They may have a preference for one version or the other. Animal studies showed no problems with development of the fetus when the mother was given Cialis while pregnant. In animal studies , Cialis was present in breast milk.
This drug comes with several precautions. Before taking Cialis, talk with your doctor about your health history. Cialis may not be right for you if you have certain medical conditions or other factors affecting your health. These include:. Cialis is indicated for the treatment of erectile dysfunction ED and the signs and symptoms of benign prostatic hyperplasia BPH. Cialis is a phosphodiesterase 5 PDE5 inhibitor.
The increase in cyclic GMP causes relaxation of smooth muscles and arteries, leading to more blood flowing into the penis. It is not known exactly how Cialis works to treat symptoms of BPH. However, it is believed to work by relaxing smooth muscles around the prostate and bladder, leading to decreased urinary symptoms.
After Cialis is dosed, the maximum concentration Cmax occurs between 30 minutes and 6 hours post-dose. The average Cmax occurs at 2 hours post-dose. Steady state is achieved after 5 days of once-daily dosing.
Cialis is metabolized in the liver via CYP3A4 at first. It is then methylated and glucuronidated into its metabolized product, methylcatechol glucuronide.
Disclaimer: Medical News Today has made every effort to make certain that all information is factually correct, comprehensive, and up to date. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or another healthcare professional before taking any medication.
The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses.
Erectile dysfunction ED is common and treatable. Many treatments exist, including prescription drugs, natural remedies, and ED devices. Learn more…. While Viagra tablets have a blue color with them resembling the shape of a diamond four-sided, much like the shape of a kite , Cialis has an oval shape and, generally, a yellow color.
These color and shape differences are true for all dosages available for each of these drugs. However, you can find Cialis tablets with white color rather than the standard yellow color, but the shape is the same.
The appearances of these drugs serve a specific purpose as there are counterfeit products out in the market. For this, you should study what does fake Cialis look like, or fake Viagra for that matter. Aside from the yellow color and the oval shape, the genuine Cialis tablet has a letter imprinted on it.
Besides that letter is a number indicating the dose for that particular tablet. All of these are phosphodiesterase-5 PDE5 inhibitors. They work by blocking the enzyme PDE5, which results in an increase in another molecule cyclic guanosine monophosphate, or cGMP that causes muscles to relax.
Sildenafil and tadalafil work the same way as Viagra and Cialis. But you cannot just pop a pill and expect an erection—you need sexual stimulation too. When you combine any of these ED medications with something that turns you on, it results in firmer, longer-lasting erections. Generic and brand-name medications are bioequivalent to one another, meaning they are equally safe and effective.
They have the same active ingredients in identical amounts and provide the same health benefits for the people who take them. The only difference is their inactive ingredients and cost. Brand-name medications like Viagra and Cialis tend to be more expensive than their generic counterparts. Generic versions of brand-name medications exist because of the way prescription drugs are developed, trademarked, and marketed in the United States. When a prescription drug company creates a new medication, they must pay for research and development, including animal and human testing, to ensure a drug is safe before it hits the market.
When the FDA approves a medication for patient use, they reward the company for taking on the expense of developing a new drug by giving it a patent on the pill. Currently, that means that for at least 20 years, the company is the only one that can sell the drug they created. To recoup their costs and maximize their profits, drug companies with a trademark medication usually brand it with a consumer-friendly name and spend money to market it to consumers.
All of that translates to a higher prescription drug price when you get it from your pharmacy. Once a patent expires, other drug companies can use the initial research and development results to create their own versions of the medication. Viagra is the original medication that Pfizer researched and developed; sildenafil is the generic form of Viagra. The exact cost of sildenafil depends on your dosage, insurance, and pharmacy. Coupons and discounts may be available. When you become sexually aroused, the nerve terminals and blood vessels in your penis release a molecule called nitric oxide NO.
NO activates a series of chemical reactions that increase blood flow to your penis by relaxing your blood vessels. This inhibiting effect enhances the effects of NO and lets more blood reach your penis. Both psychological and physiological factors can disrupt the sequence of reactions needed to achieve an erection. For PDE5 inhibitors to work, you still need to be sexually aroused.
Tadalafil is thought to help treat symptoms of BPH by relaxing the muscles in your prostate and bladder. It helps improve symptoms of pulmonary arterial hypertension by relaxing the blood vessels in your lungs. Tadalafil is taken orally in the form of tablets. The strength of these tablets generally ranges from 2. Tadalafil tablets can either be taken once per day or as needed. Avoid taking more than one tablet per day.
You should take the tablets at the same time each day so that you have consistent levels of the medication in your system. Since the medication is always in your system, you have the ability to get an erection without planning ahead of time.
You can have sex at any time. When used on an as-needed basis, your doctor will likely start you at about 10 mg per day. You can have sex about 30 minutes after taking the tablet. The side effects of generic tadalafil are the same as Cialis. If you notice anything else concerning after starting tadalafil, you should talk with your doctor. Some of the most common side effects of Cialis and tadalafil are:.
Tadalafil can cause a number of more serious side effects that require medical attention such as:.
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