撲熱息痛(tong)(tong)(tong)主要用于感(gan)冒引起的發(fa)熱、頭(tou)痛(tong)(tong)(tong)及緩(huan)解輕(qing)、中度疼(teng)痛(tong)(tong)(tong)等，如關(guan)節(jie)痛(tong)(tong)(tong)、肌(ji)肉痛(tong)(tong)(tong)、神經(jing)(jing)痛(tong)(tong)(tong)、偏頭(tou)痛(tong)(tong)(tong)、痛(tong)(tong)(tong)經(jing)(jing)、癌(ai)性(xing)(xing)痛(tong)(tong)(tong)和手術后鎮痛(tong)(tong)(tong)等。撲熱息痛(tong)(tong)(tong)也可用于對(dui)阿(a)司(si)匹(pi)林過敏、不(bu)耐受(shou)或不(bu)適于應用阿(a)司(si)匹(pi)林的患(huan)(huan)者(zhe)：如水(shui)痘、血(xue)友(you)病及其他出血(xue)性(xing)(xing)疾病患(huan)(huan)者(zhe)(包(bao)括應用抗凝治療的患(huan)(huan)者(zhe))，以及輕(qing)型消化性(xing)(xing)……

磺胺嘧啶為磺胺類藥的(de)優良品種，抗菌作用(yong)較(jiao)強，療(liao)效較(jiao)好，吸收較(jiao)快，排泄較(jiao)慢，在血中有效濃度(du)較(jiao)高。臨床(chuang)用(yong)于治療(liao)上呼(hu)吸道感(gan)染。流行性腦膜(mo)炎、中耳炎、癤(jie)癰、產褥熱、尿道感(gan)染及急性菌痢等。

雙氰胺在醫藥(yao)行(xing)業中用作中間體(ti)，主要用于合(he)成抗癌藥(yao)物(wu)和抗病(bing)毒藥(yao)物(wu)，促進有效藥(yao)物(wu)的開發(fa)和生產。

對氨(an)基苯酚是許(xu)多藥(yao)物的重要(yao)中間體(ti)，主要(yao)用于(yu)合成(cheng)撲熱(re)息痛（paracetamol）、安(an)妥(tuo)明等(deng)藥(yao)物,此外，它還用于(yu)生產維生素B和其他一些(xie)藥(yao)品。