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Abstract

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¼­·Î ´Ù¸¥ Á¦¾à ȸ»ç¿¡¼­ »ý»êµÈ »çÀÌŬ·Î½ºÆ÷¸° Á¦Á¦¸¦ 33¸íÀÇ ½ÅÀÌ½Ä È¯ÀÚ¿¡°Ô 16°³¿ù
°£ µÎ ±â°£À¸·Î ³ª´©¾î Åõ¿©ÇÏ¿´´Ù. °¢°¢ÀÇ È¯ÀÚ¿¡¼­ ù¹ø° ±â°£ 8°³¿ùÀº »êµð¹®(»êµµ½º»ç)
À» ´ëÁ¶¾àÀ¸·Î Çؼ­ ÀÓÇÁ¶õŸ(Çѹ̾àÇ°)·Î (Phase ¨ç), µÎ¹ø° ±â°£ 8°³¿ùÀº ÀÓÇÁ¶õŸ¸¦ ´ë
Á¶¾àÀ¸·Î Çؼ­ ¸¶ÀÌÅ©·Î ¿¡¸ÖÁ¯¿ë ³×¿ÀÇÁ¶õŸ(Çѹ̾àÇ°)·Î (Phase ) ´ëü Åõ¿©½Ã Ãʱâ´Â
°°Àº ¿ë·®À¸·Î ÇÏ¿´°í ±× ÀÌÈÄ´Â ¸Å´Þ ÃøÁ¤ÇÑ »çÀÌŬ·Î½ºÆ÷¸° Ç÷Áß ³óµµ¿¡ µû¶ó Åõ¿© ¿ë·®
À» Á¶ÀýÇÏ¿´´Ù. µÎ±â°£ µ¿¾È Åõ¿©µÈ »çÀÌŬ·Î½ºÆ÷¸° ¿ë·®, Ç÷¾Ð, Çì¸ð±Û·ÎºóÀº À¯ÀÇÇÑ º¯È­
°¡ ¾ø¾ú´Ù. Å©·¹¾ÆƼ´ÑÀº ´ëÁ¶Ä¡ (1.76¡¾0.5mg/dL)¿¡ ºñÇØ Phase ¨çÀÇ Áß°£ 3, 5°³¿ù¿¡ À¯ÀÇ
ÇÑ °¨¼Ò(months 3 : 1.57¡¾0.4mg/dL, p<0.05, month 5 1.58¡¾0.4mg/dL, p<0.05)¸¦ º¸¿´À¸³ª,
Phase ¿¡¼­´Â À¯ÀÇÇÑ º¯È­°¡ ¾ø¾ú´Ù. Ç÷Áß¿ä¼ÒÁú¼Ò´Â ´ëÁ¶Ä¡(20.96¡¾1.3mg/dL)¿¡ ºñÇØ
Phase ¿¡¼­ À¯ÀÇÇÏ°Ô Áõ°¡ÇÏ¿´´Ù. Ç÷Áß »çÀÌŬ·Î½ºÆ÷¸° ³óµµ´Â ´ëÁ¶Ä¡(180.87¡¾
57.5ng/mL)¿¡ ºñÇØ Phase ¨çÀÇ ÈÄ¹Ý 3°³¿ù µ¿¾È °¨¼Ò(month 6 : 131.69¡¾61.2ng/mL,
p<0.05, month 7 : 137.27¡¾82.1ng/mL, p<0.05, month 8: 135.06¡¾58.2ng/mL, p<0.05)ÇÏ¿´´Ù.
¹Ý¸é¿¡ Phase ÀÇ Àü¹Ý 2°³¿ùÀº Áõ°¡(irlonth 1 -172.48¡¾64.Ing/mL, p<0.05, month 2:
170.12¡¾49.6ng/mL, p<0.05)ÇÏ¿´À¸¸ç ³ª¸ÓÁö 6°³¿ùÀº ÀÓÇÁ¶õŸ º¹¿ëÀÇ ´ëÁ¶Ä¡¿Í ºñ½ÁÇÏ¿´´Ù.
½ÅÀÌ½Ä °ÅºÎ¹ÝÀÀÀº ¾ø¾úÀ¸¸ç 7¸íÀÇ È¯ÀÚ¿¡¼­ »çÀÌŬ·Î ½ºÆ÷¸°¿¡ ÀÇÇÑ ½Åµ¶¼º¿¡ ÀÇÇØ °¡¿ªÀû
ÀÎ Å©·¹¾ÆƼ´ÑÀÇ »ó½Â(2 in Phase ¨ç, 3 in Phase ), ´Ù¸®ÀÇ ºÀ¿ÍÁ÷¿°(1), ´ëÀå¾Ï(1), ¿ä°ñ
ÀÇ °ñÀý(1) µî¿¡ ÀÇÇØ 8ȸÀÇ ÀÔ¿øÀÌ ÀÖ¾ú´Ù. Phase ¨ç¿¡¼­ 2 ¸í¿¡¼­ °¡º­¿î º¹ºÎÀÇ ºÒÆí°¨,
3¸í¿¡¼­ »çÀÌŬ·Î½ºÆ÷¸° º¹¿ë½Ã »ý¼± ³¿»õ¿¡ ÀÇÇÑ ¿À½ÉÀ» Àá½Ã È£¼ÒÇÏ¿´´Ù. ±×·¯³ª Phase
¿¡¼­´Â »ó±â ºÎÀÛ¿ëÀÌ ¾ø¾ú´Ù. °á·ÐÀûÀ¸·Î ¼­·Î ´Ù¸¥ Á¦¾à ȸ»ç¿¡¼­ »ý»êµÈ »çÀÌŬ·Î½ºÆ÷
¸° Á¦Á¦¿¡¼­ ¾ÈÁ¤¼º°ú È¿°ú¸é¿¡¼­ ½Äº°ÇÒ¸¸ÇÑ Â÷ÀÌ´Â ¾ø¾ú´Ù. ±×¸®°í ÀÓÇÁ¶õŸ¿¡¼­ ¸¶ÀÌÅ©
·Î ¿¡¸ÖÁ¯¿ë ³×¿ÀÇÁ¶õŸ·Î ´ëü½Ã Ãʱ⿡ »çÀÌŬ·Î½ºÆ÷¸°ÀÇ Ç÷Áß ³óµµ´Â Áõ°¡ÇÏ¿´À¸³ª ±×
ÀÌÈÄÀÇ ³óµµ´Â ÀÓÇÁ¶õŸ¿¡ ºñÇؼ­ ÀÇ¹Ì ÀÖ´Â º¯È­´Â ¾ø¾ú°í µû¶ó¼­ Åõ¿© ¿ë·®ÀÇ º¯È­µµ ¾ø
¾ú´Ù.
#ÃÊ·Ï#
Clinical trial of cyclosporines produced from two different manufacturers were
performed in thirty three renal transplant patients for 16 months divided into 2 phases.
A1:1 conversion on a milligram-to-milligram basis was used for switching from
San-dimmune(Sandoz Pharma Ltd, Switzerland) to Imp-lanta(Hanmi Pharma Co, Korea)
8s the first phase and from Implants to its microemulsion formulation, Neoplanta, as the
second phase. Throughout two phases, the cyclosporine dose, blood pressure and
hemoglobin were not changed significantly. Serum creatinine was reduced from the
baseline(1.76¡¾0.5mg/dL) only during the middle 2 months of the first phase(month 3 :
1.57¡¾0.4mg/dL, p<0.05, month 5.1.58¡¾0.4mg/dL, p<0.05), but it was not changed
significantly during the second phase at all. However, blood urea nitrogen(BUN) was
increased from baseline throughout the second phase, significantly. Cyclosporine trough
level was reduced from baseline(180.87¡¾57.5 ng/1L) burin the late 3 months of the first
phase(month 6 : 131.69¡¾61.2ng/1L, P<0.05, month 7 : 137.27¡¾82.1ng/1L, P<0.05, month
8.135.063.2ng/mL, P<0.05), while those were increased from baseline to during the early
2 months (month 1 172.48¡¾64.Ing/lL, p<0.05, month 2 170.12¡¾49.6ng/11, p<0.05) and
returned to baseline during the remaining 6 months o( the second phase. No one
developed rejection, but 8 admissions in 7 patients occurred due to cyclosporine
nephrotoxicity related elevation of serum creatinine(n=2 in the first phase, n=3 in the
second phase), cellulitis in leg(n=1), partial colectomy for colon cancer(n=1) and
reduction of fractured arm(n=1), respectively. Mild abdominal discomfort in 2 patients
and nausea with fishy smell on cyclosporine intakes in 3 patients during the early first
phase were noted transiently, but no one developed such adverse side effects during the
second phase. In conclusion, there Ivere no discernible differences in safety and
effectiveness in cyclosporine products from two different manufacturers. Furthermore, the
comparable effects between the conventional cyclosporine(Implants) and the
microemulsion formulation(Neoplanta) were noted without requiring the dose reduction
after the 1:1 conversion.

Å°¿öµå

Renal transplantation; Cyclosporine; microemulsion; Sandimmune; Implants; Neoplanta;

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KoreaMed
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