Stanozolol is the generic name of stanozolol in English , German , French , and Japanese and its INN , USAN , USP , BAN , DCF , and JAN , while stanozololum is its name in Latin , stanozololo is its name in Italian and its DCIT , and estanozolol is its name in Spanish .    Androstanazole , stanazol , stanazolol , and estanazolol are unofficial synonyms of stanozolol.   The drug is also known generically by its former developmental code names NSC-43193 and WIN-14833 . 
Stanozolol tablets are manufactured in the 5 mg version by only Winthrop Company in Belgium and by Sterling-Health in Hungary and in the Czech Republic. Even on the European black market these tablets are found only on rare occasions. Usually the Spanish Winstrol by Zambon show up. Their tablets are manufactured exclusively in push-through strips of ten or twenty pieces and can be easily identified since they are pink. The American Winstrol tablets by Winstrol tablets Winthrop and UpJohn also contain 2 mg stanozolol tablets; however, they are not in push-through strips but in glass vials.