Ọgwụ "Hexamethylenetetramine" ma ọ bụ "Urotropin" ntụziaka na-akọwa dị ka ihe ngwọta metụtara otu ìgwè nke prodrugs. N'iji ọgwụ ọjọọ a jikọtara ya na mmetụta antiseptik. Karịsịa, ekwesịrị ịdebe na na mpaghara acidic nke ahụ, ihe ngwọta "Urotropin", ntụziaka nke ọ kwadoro, na-ekpuchi ya na ntọhapụ nke formaldehyde pụrụ iche, nke nwere mmetụta antimicrobial na urination. Maka nke a, a ghaghị iji ọgwụ a na-aṅụ ọgwụ. A ghaghị ime ha na ngwongwo nke nwere ike ịmịnye mmamịrị ngwa ngwa.
Ngwakọta a na nkwokọta a dị ugbu a n'ụdị mbadamba na ihe ngwọta 40% maka ọgwụ ogwu. Dị ka ihe na-arụsi ọrụ ike, ụdị ndị a depụtara gụnyere methenamine.
Were nro "Urotropin" maka ntuziaka na-atụ aro iji kpochapụ ọrịa dịgasị iche iche nke urinary tract. Dịka ọmụmaatụ, cystitis ma ọ bụ pyelitis. Igba ogwu n'akwara ọgwụ na-ndinọ na influenza, ụbụrụ, sepsis, meningitis, na arachnoiditis ịba. Site na ngwa a, ọgwụ "Urotropin" (ntụziaka na-egosi nke a), n'ihi mmeghachi omume acid nke na-ebute na mkpali ahụ, na-egosipụta antiseptik na-akpọ "colloidoclastic" mmetụta. Tụkwasị na nke ahụ, site na nchịkwa nke ọgwụ ọgwụ ọjọọ, ụfọdụ mgbanwe na-apụta na ngwakọta ionic nke plasma, nke, n'aka nke ya, na-arụ ọrụ nchebe ahụ. Ọ bụ mmeghachi omume nke ndị ọkachamara na-akọwa mmetụta dị mma nke ọgwụ a maka ọnọdụ dị iche iche na-adịghị mma na ọrịa arteriosclerotic. Tinyere ihe ndị ọzọ, mbadamba "Urotropin" ntụziaka akwadoro maka ọgwụgwọ nke gout kemgbe, ejikọta, uric acid na formaldehyde etolite diformaldegid-uric acid. Otú ọ dị, n'ọnọdụ nke a, were ọgwụ ahụ na-eme ihe na-adịghị afọ, nke mere na ọ kewaghị n'ime afo. A na - atụ aro ọgwụ a maka ọrịa dịgasị iche iche na - arịa ọrịa (gụnyere polymorphic erythema na urticaria), cholangitis - mbufụt nke ọgbụgba bile, cholecystitis - mbufụt nke gallbladder na ọrịa anya (iridocyclitis na keratitis).
Ihe ndị ọzọ na-eme ka ịṅụ ọgwụ ọjọọ a bụ onye na-ekweghị na methenamine na ọnụnọ nke ịgha mkpụrụ ụkwụ na-adịghị. Jiri nlezianya buru ibu wepu mbadamba nkume a ma ọ bụrụ na akpịrị gwọọ gị.
N'ihe gbasara mmeghachi omume omume ọjọọ, ebe a ka a ga-eme ka a mata ihe dị iche iche dị iche iche dyspeptic. Dịka ọmụmaatụ, afọ ọsịsa, ọgbụgbọ, vomiting na mgbu abdominal. Hematuria, albuminemia na crystalluria nwekwara ike ghota n'ihi na eji ọgwụ "Urotropin". Ihe ndị ọrịa ahụ kwuru gosiri na ọ dị ize ndụ nke urticaria, anụ ọkụ ọkụ, ọnyá na ọbara ọbara ozugbo na saịtị nke ọgwụ ahụ.