How Long Does Viagra Last?

How Long Does Viagra Last_ How long does Viagra take to work?

Viagra starts working in around 30 minutes and any sexual arousal can start the process of erection. In some cases, the effect may occur in 15 minutes, and some men need to wait up to 2 hours. The active substance sildenafil is well absorbed into the blood, in particular, after taking a 100 mg tablet on an empty stomach, the maximum concentration of sildenafil in the blood occurs within 30 minutes to 1 hour.

How long does Viagra work?

The average duration of its action is about 4 – 6 hours. Viagra stays active for a different period of time, it works individually for every man. Most men say that sildenafil lasts about 4 hours, but others reported that they were able to feel the effect of the medication even the next morning. In some men, it lasts for 6 hours. But this also does not mean that a man will have an erection all this time. Below you can see the approximate duration of 25 mg and 100 mg tablets.

Viagra dosage How long does it last?
25 mg sildenafil 2-3 hours
100mg sildenafil 5-6 hours

Some men wonder how long does Viagra stay in your urine and blood? The drug usually leaves your system after 2-3 hours. Depending on your metabolism, sildenafil can take 5-6 hours to fully leave your system. A higher dosage of the drug will take longer to leave your urine and blood.

Which factors affect the speed of the drug?

The drug duration and the onset of action can be affected y several factors, including:

  • Alcohol. Alcohol-containing beverages decrease the blood flow to the penis. As a result, it becomes harder to achieve and maintain an erection necessary for sexual intercourse. One glass of good wine or one beer will not decrease the speed of sildenafil, but larger amounts of alcohol will surely slow down the effects of the drug and may even cause adverse reactions making it harder to get an erection;
  • Old Age. Men over 60 report that the drug starts working later because with age the body’s metabolism slows down. However, this means that Viagra will last longer in older men;
  • Dosage. The dosages may range from 25 mg to 100 mg. The higher dose you take, the more potent and long-lasting effects you will notice. Remember that only a doctor can determine the correct dosage of this generic medication for your case. Do not engage in self-treatment!
  • Heavy foods. If you eat too many fatty foods just before you take a pill, you may need to wait more time until the drug starts working since your body will be busy digesting the food. But if you take the pill on an empty stomach, the onset of action will occur quickly;
  • Drug interactions. Some medications can slow down the speed of the drug. For, example, antibiotic rifampicin can change the speed of Viagra action. Always consult your doctor about any medications you are taking or going to take. This way you can ensure that generic Viagra (Sildenafil) is safe for your body;
  • Health condition. If you any pathological problems with kidney or liver, the medication can last longer. The thing is that the pill will be absorbed by your organism much longer. You should always inform a medical specialist about all medical conditions you have.

When to take viagra?

The medication is usually taken only when needed, about 30-60 minutes before sexual intercourse. You may take a tablet up to 4 hours before sex. Do not take blue pills more than once per day and remember that this remedy can only help you achieve a stable and hard erection when you are sexually aroused.

How long does Viagra stay in your system?

If sildenafil is broken down normally by the body the effects usually last 3–5 hours. Then 13 percent of the accepted dose comes out with urine, another 80 percent – with feces, that is, in a natural way. The drug does not accumulate in the body. There is no need to accelerate the elimination of the active substance.

Can the medication cause any negative long-lasting effects?

In rare cases, when sildenafil is combined with other ED medications from Canadian Pharmacy or narcotic substances, a man can suffer from priapism. It’s a long-lasting painful erection which needs medical help. This condition can seriously damage the penis. If your erection lasts for more than 4 hours and you feel pain, you should contact your doctor immediately.

Is there anything I should be concerned about?

The drug usually lasts a few hours but do not worry – you will not have an erection the entire time, as the drug only helps to increase blood flow to the penis. If your Viagra is not working fast enough, you can try masturbation or foreplay to become sexually aroused.

If a tablet doesn’t start working after 30 minutes, don’t take an additional dose of this medication. Always follow the doctor’s advice. Overdosage can also cause priapism, If you have such a condition, seek emergency care as soon as possible.

What is the shelf life of Viagra?

Sildenafil pills have a recommended expiration date of two years. However, this shelf-life is only reliable when the drug is stored properly. You may wonder how long does Viagra last after expiration? It’s actually not recommended to use expired mediation. Taking an expired sildenafil tablet is unlikely to do you any harm, however, it might be less effective than if taken on time.

When should you consult your doctor?

Before you take the tablets, it’s recommended that you see your doctor. Only a doctor can determine a safe dose of the drug and explain how much you should take per day.

Bear in mind that some drugs used for heart disease (such as nitroglycerin and other nitrates) cannot be taken with the blue pills since their interaction can cause dangerous sequences for your body (including a drop in blood pressure).

How else can I last longer in bed?

If this treatment option isn’t working for you or cause side effects, consult your doctor about other possible erectile dysfunction treatments, including:

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