Medical Disclaimer

People land on Gravix after a search, a shared link, or a thread under a medicine page. That is a fine way to collect background. It is a poor way to be treated. The five medicine pages, the eight notes, and the replies Dr Marchetti writes are here to explain how a drug behaves in the population the label studied. They are not a consult written for you. A question in a reader thread teaches a general rule. It is not a plan for the person who asked it, even when the first name on the question looks like yours.

If you came here hoping a sentence would settle a dose, stop and take the same question to someone who can see your other medicines, your kidneys, your heart history, and the reason the tablet was raised in the first place. A static site cannot do that work. We will not pretend otherwise to sound helpful.

A page cannot examine you

This site reports how a medicine behaves across many people. Your prescriber works out how it fits one person. Read Gravix as background. Then open the current FDA or WHO text and sit with a clinician who can take a history. If those two sources disagree with a Gravix sentence, keep the official document.

No one is buying a line

No manufacturer, pharmacy, or telehealth firm has a stake in gravixpharma.com. A brand name (Stromectol, Vermox, Cialis, Viagra, Levitra) appears so readers can find the molecule they already know. We sell nothing. We ship nothing. There are no sponsored pages and no affiliate links.

The PDE5 rule we will not soften

Tadalafil, sildenafil, and vardenafil must never be combined with a nitrate of any kind, prescribed or recreational, including amyl nitrite. If one sentence from those pages stays with you, make it that one, and settle it with a prescriber before you start.

Ivermectin, said once in plain words

Ivermectin is a strong antiparasitic for the infections it was built to treat. It is not a proven treatment for COVID-19. Large randomized trials did not show a benefit that changed practice. People have been harmed by veterinary pastes never meant for human dosing. Use ivermectin only for an indication a clinician has confirmed.

Outbound links

We link to the FDA, WHO, MedlinePlus, the EMA, and named studies so you can check a number. Those sites are not ours. Every external link carries a nofollow tag.

Dates

A page is only as current as its last review. Labels move. Trials get superseded. Corrections go to [email protected].