|
|
Dutasteride
(Avodart¨Þ cap) |
¢Ñ ¾à¸®ÀÛ¿ë ¨ç Androgen
hormone ingibitor : Testosterone¿¡¼
5¥á-Dihydrotestosterone(DHT)·Î Àüȯ½ÃÅ°´Â 5¥á-Reductase(5AR) È¿¼Ò¸¦ ÀúÇØÇÏ¿©
¼øȯÇÏ´Â DHT°¡
°¨¼ÒµÇ¾î Àü¸®¼±ÀÇ ºÎÇÇ °¨¼Ò, ¿ä È帧 °³¼±, ±Þ¼º ¿äÀú·ù ¹ß»ý·üÀ» ÀúÇϽÃÅ´ ¨è
Dual type I & II 5ARI (5¥á-Reductase inhibitor) cf.
5AR - Type I : °£°ú Áö¹æºÐºñ¼±¿¡ ÁÖ·Î ºÐÆ÷ Type
II : Àü¸³¼±À» Æ÷ÇÔÇÑ ºñ´¢ »ý½Ä±â¿Í °£¿¡ ÁÖ·Î ºÐÆ÷
¢Ñ ¾à¹°±¸Á¶
ºÐÀÚ½Ä : C27H30F6N2O2
ºÐÀÚ·® : 528.5
¢Ñ ÀûÀÀÁõ ¾ç¼ºÀü¸³¼± ºñ´ëÁõ (BPH)
¢Ñ ¾à¹°¼º»ó ¹ÌȲ»öÀÇ Àå¹æÇü ¿¬Áúĸ½¶
¢Ñ ¿ë¹ý/¿ë·® 1ÀÏ 1ȸ 0.5mg º¹¿ë, ½Ä»ç¶û »ó°ü¾øÀÌ
º¹¿ë
¢Ñ ¾à¹°µ¿·ÂÇÐ 1) »ýüÀÌ¿ëÀ² : 60% (40~94%)
2) ´Ü¹é°áÇÕÀ² : 99% (Albumin) 3)
ºÐÆ÷¿ëÀû : 300~500L 4) ´ë»ç : ´ëºÎºÐ °£¿¡¼
CYP3A4 ¹× CYP3A5¿¡ ÀÇÇØ ´ë»ç, ´ë»çü´Â È°¼ºÇü 6-beta-hydroxydutasteride
5) ¹Ý°¨±â : 5ÁÖ 6)
Tmax : 2~3hr 7) ¹è¼³ :
Feces (¹Ìº¯Èü 5%, ´ë»çü 40%)
¢Ñ ºÎÀÛ¿ë ¹× ÁÖÀÇ»çÇ× 1) ±Ý±â : ¿©¼º, ¼Ò¾Æ, º»Á¦, ´Ù¸¥ 5¥á-reductase
¾ïÁ¦Á¦ ¶Ç´Â º»Á¦ ¼ººÐ °ú¹ÎÁõÀÚ 2) ºÎÀÛ¿ë : ¹ß±âºÎÀü (1.4%),
¼º¿å°¨¼Ò (0.7%), »çÁ¤Àå¾Ö (0.5%), ¿©¼ºÇü À¯¹æ (0.8%) 3)
ÀϹÝÀû ÁÖÀÇ : °·ÂÇÑ CYP3A4 ¾ïÁ¦Á¦¸¦ ¸¸¼º º¹¿ë ȯÀÚ¿¡°Ô Åõ¿©½Ã ÁÖÀÇÇÑ´Ù. (Cl¿¡ º¯È ¾ß±â °¡´É¼º
êó) 4) ÀúÀå : ¹ÐÆó¿ë±â, 30¡É ÀÌÇÏ º¸°ü ▪
ºÐ·ù : Àü¹®ÀǾàÇ° ▪ Pregnancy category : X ▪
OCS code : ½Å¾àû±¸ Áß ▪ »óÇ°¸í/ÇÔ·® : Avodart 0.5mg
▪ ÆǸÅȸ»ç : Çѱ¹±Û¶ô¼Ò½º¹Ì½º ▪ ±âÁؾడ : 1,338¿ø/C
¢Ñ ¿ø³» Androgen hormone inhibitor ºñ±³
»óÇ°¸í |
Avodart¨Þ cap |
Proscar¨Þ tab |
¼ººÐ¡¤ÇÔ·® |
Dutasteride 0.5mg |
Finasteride 5mg |
¾à¸®ÀÛ¿ë |
Dual type I & II 5ARI
(type I inhibition 45¹è than finasteride type
II inhibition 2.5¹è than finasteride) |
Type II 5¥á-Reductase (Specific) |
ÀûÀÀÁõ |
BPH |
BPH, ³²¼º Å»¸ð Ä¡·á |
Unlabeled: Àü¸³¼± ¾ÏÀÎ
°æ¿ì ÀýÁ¦¼ú ÈÄ ´ÜÀÏ¿ä¹ý, ¿©¼ºÀÇ ´Ù¸ðÁõ (DI) |
¿ë¹ý¡¤¿ë·® |
0.5mg qd (À½½Ä¹°°ú »ó°ü¾øÀ½) |
5mg qd (À½½Ä¹°°ú °°ÀÌ º¹¿ë½Ã Èí¼öÀ² °¨¼Ò) |
FDA |
X |
X |
|
|
|
|