Megalis 20 vs Viagra

Erectile dysfunction drugs are now accessible even on the web and two of the common drugs seen online include the drugs Megalis 20 and Viagra. These two are different medications—one is generic and the other is a brand name product, but both are remedies for erectile dysfunction.

Viagra from Pfizer

Megalis 20 vs Viagra products compete against each other at various web drugstores, as these are brands commonly stocked by web pharmacies. However, how are they different from one another? Are they the same drug? Find out more about these two medicines as you read on!

Megalis 20 vs Viagra: How are they different?

The main difference between Megalis 20 vs Viagra is their active pharmaceutical ingredients. Megalis 20 contains the drug called “Tadalafil”, while Viagra has the drug called “Sildenafil Citrate”. Although both these medications are proven effective in the management of impotence in males, there are slight differences in how these drugs work when taken by patients.

Megalis 20 from Macleods

Megalis 20 from Macleods

Megalis 20 (from the manufacturer Macleods) is a cheaper alternative to the drug Cialis. Being among the generic analogs of the brand impotence treatment, you can expect the same 36-hour lasting effectiveness of the drug in the patients. Viagra (made by Pfizer), on the other hand, can only give erectile function improvement in the patients for as long as 4 hours in the body.

Dose

Aside from having different manufacturers and active ingredients, Megalis and Viagra also differ in terms of their recommended dosages. Viagra’s Sildenafil Citrate is recommended to patients in 25mg to 100mg per intake. On the one hand, the drug Megalis 20 may be taken in 10mg to 20mg. Patients also have the option of taking Megalis on a daily basis (2.5mg to 5mg), like the brand name drug Cialis.

As for intake instructions, Viagra should be taken 30 minutes to an hour before intercourse, while Megalis can be taken hours before the intended sexual activity, due to its 36-hour effect. You should only take either medicine only once in a day to reduce the risk of side effects.

Megalis 20 vs Viagra: Mechanism of Action

Albeit the drugs Megalis 20 vs Viagra are with divergent active ingredients, these two medicines have the same mechanism of action. Both Megalis 20 and Viagra are potent inhibitors of the PDE5 or the phosphodiesterase type 5 enzyme found mostly in the penis tissues.

Both Tadalafil and Sildenafil Citrate in Megalis 20 and Viagra prevent the action of PDE5 so the proper levels of NO and cGMP may be able to accumulate. The NO and the cGMP are the mediators of smooth muscle relaxation and blood vessel dilation in the penis tissues, so the erectile function is restored in males with impotence. Megalis 20 ensures that this mechanism of action lasts for up to 36 hours, while Viagra ensures this mechanism to last up to 4 hours.

Megalis 20 vs Viagra: Additional Considerations

Possible Interactions

Not all medicines are compatible with Megalis 20 or Viagra. There are some drugs that are known to interact harmfully with both drugs, so you should be aware which medicines to avoid. Generally, medicines containing nitrates, ketoconazole, alpha blockers, antibiotics, any hypotensive drug, and other PDE5 inhibitors (or erectile dysfunction treatments) should not be taken concomitantly with either Megalis 20 or Viagra.

Apart from medicines, there are also some medical conditions that can affect or alter the action of the active ingredients found in Megalis 20 and Viagra. If you have other medical conditions such as heart disease, liver disease, kidney failure, cancer, genital deformities, allergies to either Tadalafil or Sildenafil Citrate, and other illnesses, you may be given a custom-tailored dosage for Megalis 20 or Viagra. However, if the odds of you being harmed by taking Megalis 20 or Viagra are great, you may not be allowed to take either drug at all.

Side Effects

Although the drugs Megalis 20 vs Viagra have different active contents, they still have the same side effects since they are identified in one drug class. PDE5 inhibitor drugs like Megalis 20 vs Viagra are notorious for causing side effects like headaches, skin flushing, stomach pain, stuffy nose, and even nausea. According to the manufacturer data for the drugs, these side effects should go away in a few hours to up to two days.

Megalis 20 vs Viagra: Buying Online

The drugs Megalis 20 and Viagra are available via web sellers, but you have to be careful when purchasing your Megalis 20 or Viagra stash online. Here are some tips you may need to consider to make your online purchase of these drugs successful:

  • Purchase only from web pharmacies asking for valid prescriptions for your Megalis 20 or Viagra orders, or stores that offer medical consultations or evaluations prior to dispensing your orders
  • Do your research on the stores you want to get your meds from—find stores with a lot of third-party reviews from real clients so you can be sure you’re dealing with a legitimate shop
  • Look for shops with the VIPPS seal, NABP seal, or any accreditation from website accrediting organizations
  • Watch out for “too-good-to-be-true” offers
  • Purchase your meds from websites which offer secure payment gateways to protect your data
  • Test the websites you’re planning to purchase from using Legitscript.com, Scamadviser.com, or any domain evaluating platform

Takeaway

Megalis 20 vs Viagra are two good options for impotence treatment. Megalis is one of the generic options in place of Cialis, while Viagra is the brand name drug for erectile dysfunction management. Both medicines are good, but if you are looking for a cheap drug, you can consider Megalis, and if you need a “more reliable” brand (like Pfizer) and have no concern for pricing, use Viagra from Pfizer.

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