01Which salt should a Fildena 100 mg unit name?
Sildenafil citrate is the INN shop listings attach to Fildena 100 mg. Pfizer prints the same salt as Viagra. If the unit never writes sildenafil at all, stop treating the purple chip as a medicine you can counsel.
Many export cartons also print Fortune Healthcare as the maker. That house mark is still a name on a box. It is not a US NDC you can look up the way you look up Viagra or listed generic sildenafil.
02Why might a US clerk stare if you ask for Fildena?
US windows usually stock generic sildenafil or leftover Viagra. They do not keep a Fortune carton on the peg. Asking for Fildena 100 often returns a blank look and a question about the written INN.
That blank look is useful. It tells you the fill will be whatever NDC the script named. The US NDC probe walks that counter step.
03Where does the US file list that same salt?
DailyMed stores the Viagra tablet monograph under sildenafil citrate. Strengths there are 25 mg, 50 mg, and 100 mg. Most men start at 50 mg about an hour before sex. One hundred is the labelled ceiling for most men.
That file is why this probe talks about Fildena 100 mg and then sends start talk to the sildenafil 25-50 mg vault. The carton name is not a second prescribing information.
04Does box art change the enzyme the salt blocks?
PDE5 is the enzyme. Sildenafil slows it so cGMP lasts after nitric oxide is released. Fortune ink and Pfizer ink do not write two different blockers.
A 100 mg stamp on an export strip is still a sildenafil milligram if the unit is honest. It is not a new reason to skip nitrates, riociguat, or the once-a-day cap on the US file.
05When is the molecule the only safety file you need?
Whenever the question is nitrates, food delay, once-a-day, or a four-hour erection. Brand ink does not rewrite those rows. The Fildena versus Viagra pulse keeps the name fight short.
Mail [email protected] if a citation here rots. This inbox does not triage a photo of a strip.
06How should you check a 100 mg strip against the INN?
Photograph the line that says sildenafil and the line that says 100 mg. Color is a weak identity. The strength-strip pulse is the short blister page.
If those two lines are missing, walk away. Flavor, a diamond shape, or a shop banner cannot replace the INN. Grey-market units may not be 100 mg of anything.