What are the common types of imprints found on medications, such as letters, numbers, or logos

Aug 20, 2013 ... Pakistan Viagra Counterfeit Viagra pills (left), such as these from ... colored bar code shows whether the correct ingredients are present. Jul 30, 2019 ... ... , diarrhea, backache, and, in a few Viagra or Levitra users, temporary impaired color vision (men with retinitis pigmentosa, a rare ... Oct 1, 2018 ... ... sildenafil citrate, an ingredient in some erectile-dysfunction medication. The results demonstrate that excessive use of the drug could lead ... Oct 31, 2018 ... Viagra is blue. Nexium is purple. Those color schemes have been integral to the drugs' marketing, and thus their sales, and thus the billions of dollars they' ... Oct 5, 2018 ... Taking too much might threaten color vision. Blue pills viagra Share on Pinterest How might a blue pill make you see red? There are few drugs ... Feb 12, 2021 ... Viagra (sildenafil) pills. Viagra prescriptions almost triple in a decade. Advertisement. Advertisement. Oct 10, 2014 ... Blue-colored pills are counterfeit Viagra, and the yellow ones are counterfeit Cialis 500. On one side of the fake pills, is the name "Pfizer," ... Feb 7, 2020 ... ... color vision impairment, in men who have taken the highest recommended dose of Viagra. While these effects appear to be rare, the research ... Behind the Little Blue Pill: Debunking Myths About Viagra® ... Viagra® might be one of the most recognizable prescription drugs in today's world. Nicknamed the ... Sep 3, 2020 ... Viagra? Just a wild guess. – user14111. Commented Sep 4, 2020 at 0:01 · medicinenet.com/viagra_the_little_blue_pill_that_could/… – user14111.