As we all know, Erectile Dysfunction is now a comment health problem in men. And so numerous treatments are available for it, including many effective medicines. Similarly, two of the most effective medicines for ED are Cialis Or Viagra.
Both are preferred best for dysfunction, so here we have thoroughly compared these medicines to distinguish their unique qualities. Therefore, read till the end to know the most compatible medication for yourself.
The mechanism of both Cialis and Viagra includes the PDE-5 enzyme, which reduces the production of cGMP in males. Similarly, it helps to hold longer and continues erection in men. Furthermore, both pills are a temporary solution for ED that is effective for a few hours.
The Difference in Chemical Properties of Cialis and Viagra
Here are some important chemical properties of both medicines so you can know better about them. So read till the end and explore more about these medicines.
Viagra
Viagra consist of Sildenafil which’s chemical formula is C22H30N6O4S. It is also called pyrazole. Further, it has a role as a vasodilation agent because it expands the blood vessels near the penis, allowing blood to enter the penis.
Which later starts erection. Viagra also contains PDE5 inhibitors which help to increase blood flow. It is an oral treatment for erectile dysfunction. However, it is insoluble in water.
Cialis
Tadalafil or Cialis was found in 2005, and its chemical formula is C22H19N3O4. Furthermore, the exact molecular weight of this chemical is 389.4g/mol. Its melting point is 301°C – 302°C. Its PH value is 7.4, unlike Viagra, which is soluble in water. It is also used for orally treating Erectile Dysfunction.
Side Effects: Viagra Vs Cialis
| Viagra | Cialis |
|---|---|
| Headache | Stomachache |
| Abdominal pai | Feeling hot than usual |
| Nose Congestion or Cough | Flu symptoms |
| Dizziness and weakness | Low Blood pressure |
| Diarrhoea | Diarrhoea |
| Colorblindness (it is a rare side effect) | Blurred vision (In rare cases) |
| Nausea | |
| Skin allergy or rashes |
Comparison of These Medicines’ Negative Effects
After comparing the side effects of both medicines, which contains Tadalafil and Sildenafil, we can see the difference between them as their negative effects are mostly different. However, Cialis is an active ingredient and can reduce blood pressure when Viagra does not, but it can cause an infection in the urine flow.
Diarrhoea, nausea, abdominal pain and headaches are the identical side effects caused by both of these medications. You can find these normal side effects in these medicines in other medications like Cenforce 200 mg.
These side effects are usually not severe; however, you might have to ask for medical help when the side effects stay longer. Moreover, rare side effects like colour blindness or blurred vision can be dangerous. Therefore, visit nearby medical care to treat it immediately.
Cialis Dosage Vs Viagra Dosage
The purpose of Cialis or Viagra is similar to each other. However, the dosage for both medicine varies. Therefore, read below to learn about the dosage instructions for both medications. Furthermore, the dosages can be different for every person according to their health, so their doctor can suggest the best.
Dosage of Viagra
- Viagra is required to be consumed before half an hour of intercourse.
- 25 to 200 mg pills should be taken an hour earlier.
- 100 mg is the maximum dosage suggested by doctors, and 200 mg is considered an overdose.
- Adults over 65 should not have a dose of more than 25 mg.
- Oral absorption of Sildenafil Citrate Tablet can be more effective; however, a heavy meal can reduce its effects.
Dosage of Cialis
- If you use this medicine daily, you should consider taking a 2.5 mg dose once daily, 30 mins before sexual activity.
- The 10 mg dose is suggested by doctors for this medicine when taken once in a while.
- Additionally, this medicine is for adults, so kids cannot take it.
- Furthermore, your doctor can suggest other dosages if required, so you should refrain from self-medicating.
- You can consume Cialis Oral Tablet with or without food, but the food should be healthy, or it would affect the working of this medicine.
What to do If I Miss a Dose? Cialis Vs Viagra
Instructions for missing a dose are the same for both medicines. Therefore, if you miss a dose of any of these tablets, you must not overdose when taking the next dose.
Could you take it as soon as you remember? Moreover, if it’s already time for the next dose, then only take the next pill skipping the previous one.
Effects of Viagra and Cialis
Interaction of Cialis
Ketoconazole, Crixivan, Sporanox, Norvir and erythromycin reduce the clearance of Tadalafil 25 mg. However, blood flow is increased because of these medicines.
Moreover, it can be harmful to take a high dose of Tadalafil (Cialis) along with the medicines, including the chemicals mentioned earlier.
However, the dosage must be reduced to 10mg, which should be lowered by 2.5mg if taken daily. Cialis is also responsible for raising the heartbeat because of the nitrates.
However, if anyone is already taking cardiac medicines, they should stop using them since it increases the chance of a heart attack. Hence there can be a severe interaction with cardiac medicines.
Furthermore, it increases those chemicals in the body, which are released for continuous blood flow to the penis. Therefore, when blood reaches the penis, the increased blood flow allows for continuous erection.
Interaction of Viagra
Interaction of Viagra with alcohol can reduce its effects; treating erectile dysfunction will become difficult. However, it would be best to drink less alcohol to treat ED effortlessly. Additionally, anti-hypertensive drugs can react negatively with Viagra (Sildenafil).
As we know that Viagra increases blood flow and increases the risk of cardiac arrest. Furthermore, Viagra enhances the effects of nitrites on other drugs such as isosorbide dinitrate, nitroglycerin, etc. Hence, patients consuming nitrate drugs should not use them.
Viagra should be prevented with other medications containing PDE5 inhibitors, likewise Tadalafil, Vardenafil, Ketoconazole, etc., because taking it with these drugs can result in it an overdose. Similarly, Rifampin can change the effects of Viagra; therefore, it should also be avoided.
Are Cialis or Viagra Affected by Food?
Like other medications, one of these medicines also gets affected because of some unhealthy foods. Alcohol is not good when consumed with any of these medicines because it slows down the effects of the medicine. Not only this, but it can also make the side effects severe.
However, food is not affected by Cialis, so you can have it without worrying about your food. However, Viagra is affected by foods and especially alcohol. Further, if you use Viagra after a high-fat meal, it will affect the time and working of the medicine.
Is it Safe to Take Cialis or Viagra during Pregnancy?
Regarding Cialis
Cialis or Tadalafil is not approved for use by women, and it is also not good for them to take it when pregnant or nursing.
Regarding Viagra
Viagra is also not suggested for women, whether pregnant or nursing. Similarly, it is officially available for men’s use only. Regardless, it doesn’t affect sperm motility or sperm count; however, Sildenafil extraction has not been discovered in breast milk.
Which One Works Faster, Cialis or Viagra?
Working of Cialis
Cialis is taken half an hour before sexual activity and starts working quickly in 30 minutes. However, it would be best if you waited an additional hour to get the maximum effects.
Moreover, the effects of Cialis can last longer than any other ED medicine. Its effect can last up to 36 hours and help you erect anytime during that period.
Working of Viagra
Viagra should be taken on an empty stomach, and avoid using alcohol because it can reduce its effects and take more time to start working. It is taken 30 minutes before intercourse.
However, it will show its maximum effects after 45 to 60 minutes. Furthermore, its effects last long for 8 hours. After that period, it will gradually reduce and stop its effects.
Which One of Them is More Effective?
Viagra is reported as the stronger ED medicine than Cialis because its effectiveness is 84% which is slightly less than Cialis as it is 81% effective. However, most men recommend Cialis as its effects last longer than other medicine.
A Brief Comparison of Both
Both of these drugs are PDE5 inhibitors and are used for treating sexual problems in men called Erectile Dysfunction. They also have some similar side effects. However, they are different in working.
Viagra starts working sooner than Cialis; however, its effects don’t last longer than Cialis. Furthermore, Cialis is not affected by food and drinks, whereas Viagra is affected by high-fat meals and alcoholic drinks.
Therefore, considering all the differences, it is better to let your doctor decide which is better for you. So take advice from your specialist before taking any of these drugs.