当院におけるTDF関連高CK血症の検討

TDF 㛵㐃㧗 CK ⾑⑕
ཎⴭㄽᩥ
ᙜ㝔࡟࠾ࡅࡿ TDF 㛵㐃㧗 CK ⾑⑕ࡢ᳨ウ
㜿㒊᠇௓ 1)ࠊబ⸨㯞ᕼ 1)ࠊ⚄ᑿဏ␃ᮍ 1)ࠊᑠᒣ⏣ගᏕ 1)ࠊሯᮏ⌶ஓ 2),3)ࠊబࠎᮌ᫭Ꮚ 4)ࠊఀ⸨ࡦ࡜ࡳ 4)ࠊబ⸨ຌ
2),5)ࠊఀ⸨ಇᗈ 2)
1) ௝ྎ་⒪ࢭࣥࢱ࣮ ⸆๣⛉ࠊ2) ௝ྎ་⒪ࢭࣥࢱ࣮ ឤᰁ⑕ෆ⛉ࠊබ┈㈈ᅋἲே࢚࢖ࢬண㜵㈈ᅋ
௝ྎ་⒪ࢭࣥࢱ࣮ ┳ㆤ㒊ࠊ5) ་⒪ἲே་ᚨ఍┿ቨ⑓㝔
Ӑᢒ㘓ӑ
⑕౛㸧40 ṓࠊMen who have sex with men (MSM)ࠋ➽⫗ࢺ࣮ࣞࢽࣥࢢṔ࠶ࡾࠋࢽ࣮ࣗࣔࢩࢫࢳࢫ⫵⅖Ⓨ⑕
࡟ࡼࡾᙜ㝔ࢆึデࡋࠊࢪࢻࣈࢪࣥ (AZT) + ࣑ࣛࣈࢪࣥ (3TC) + ࣟࣆࢼࣅࣝ (LPV/r)࡛㛤ጞࡋࡓࡀࠊ๪స
⏝㸦㈋⾑ࠊἾ≧౽㸧࡟ࡼࡾ RAL + TDF/FTC ࡬ኚ᭦ࡋࡓࠋ42 ᪥ᚋ↓⑕≧ࡢ㧗 CK ⾑⑕㸦CK:43380IU/L㸧
ࢆ࿊ࡋࠊTDF ࡢ๪స⏝ࢆ␲࠸ࣛࣝࢸࢢࣛࣅࣝ (RAL) + ABC/3TC ࡬ኚ᭦ᚋࠊᨵၿࡋࡓࠋ
TDF ౑⏝౛࡟࠾ࡅࡿ CK ࡟㛵ࡍࡿ᳨ウ
┠ⓗ㸧ࢡࣞ࢔ࢳࣥ࢟ࢼ࣮ࢮ (CK) ࡣ➽⣽⬊ෆ࡟Ꮡᅾࡋࠊ➽⧄⥔㞀ᐖࡸ㐠ືࠊࡉࡽ࡟ࡣࠊ⸆๣ࡸ⏥≧⭢ᶵ⬟
పୗ⑕࡟ࡼࡿ CK ್ࡢୖ᪼ࡀ▱ࡽࢀ࡚࠸ࡿࠋ௒ᅇࠊᢠ HIV ⸆࡛࠶ࡿࢸࣀ࣍ࣅ࣭ࣝࢪࢯࣉࣟ࢟ࢩࣝࣇ࣐ࣝ㓟
ሷ (TDF) ࡟ࡼࡿ࡜ᛮࢃࢀࡿ CK 㧗್౛ࢆ⤒㦂ࡋࠊຍ࠼࡚ᙜ㝔 TDF ౑⏝౛࡛ࡢ᳨ウࢆ⾜ࡗࡓࠋ
᪉ἲ㸧TDF ౑⏝⑕౛ 109 ౛ࠋCK ᇶ‽್ࢆ 60~270IU/L (JSCC ᶆ‽໬ᑐᛂ⾲)࡜ࡋࠊᚋ᪉どⓗ࡟ CK ୖ᪼ࡢ
᭷↓ࢆㄪᰝࡋࡓࠋ
⤖ᯝ㸧CK ࢆ ᐃࡋ࡚࠸ࡓ 93 ౛୰ 16 ౛(17.2%)࡛㧗್ࢆ࿊ࡋࡓࠋ
⤖ㄒ㸧ᢠ HIV ⸆࡟ࡼࡿ㧗 CK ⾑⑕ࡣࠊTDFࠊRAL ࡟ࡼࡿࡶࡢࡀ࠶ࡿࠋRAL ࡛ࡣࠊᶓ⣠➽⼥ゎ⑕ࢆ♧ࡍࡓ
ࡵࠊᮏ౛ࡢ㧗 CK ⾑⑕ࡣ TDF ࡜⪃࠼ࠊ⸆๣ኚ᭦ࡋᨵၿࡋࡓࠋ➽⫗ࢺ࣮ࣞࢽࣥࢢ෌㛤ᚋࡶ෌⇞ࡣ࡞ࡃࠊ㐠ື
㈇Ⲵ࡟ࡼࡿྍ⬟ᛶࡶప࠸ࠋ
ᙜ㝔࡟࠾ࡅࡿ TDF 㛵㐃㧗 CK ⾑⑕ࡣ 17.2%࡛⏕ࡌࠊሗ࿌㢖ᗘ࡜ྠ⛬ᗘ࡛࠶ࡗࡓࠋ
TDF ᭹⏝౛࡛ CK 㧗್ࢆ♧ࡋࡓሙྜࠊ➽⫗ࢺ࣮ࣞࢽࣥࢢ࡜ࡢ㛵ಀᛶࡶ᳨ウࡋࡘࡘࠊCK ࡢࣔࢽࢱࣜࣥࢢ⥅
⥆ࡀᚲせ࡛࠶ࡿࠋ
࣮࣮࢟࣡ࢻ㸸ࢸࣀ࣍ࣅࣝࠊCKࠊ㧗 CK ⾑⑕ࠊ➽⫗ࢺ࣮ࣞࢽࣥࢢࠊࣛࣝࢸࢢࣛࣅࣝ
㸦ᖹᡂ 26 ᖺ 3 ᭶ 28 ᪥ཷ㡿ࠊᖹᡂ 26 ᖺ 5 ᭶ 9 ᪥᥇⏝㸧
㸯 ࡣࡌࡵ࡟
᱾ሰࠊ➽ࢪࢫࢺࣟࣇ࢕࣮ࠊᚰ➽⅖ࠊከⓎᛶ➽⅖ࠊ⏥
ࢡࣞ࢔ࢳࣥ࢟ࢼ࣮ࢮ (CK) ࡣࠊ㦵᱁➽ࡸᚰ➽ࠊᖹ
≧⭢ᶵ⬟పୗ⑕࡞࡝ࡢ⑌ᝈࡢ࡯࠿ࠊ⸆๣ࠊ➽⫗ෆὀ
⁥➽࡞࡝ࡢ➽⣽⬊ෆ࡟Ꮡᅾࡍࡿ㓝⣲࡛࠶ࡿࡀࠊఱࡽ
ᑕࠊ➽⫗ࢺ࣮ࣞࢽࣥࢢࡸࣛࣥࢽࣥࢢ࡜࠸ࡗࡓ㐠ື࡟
࠿ࡢ㈇Ⲵ࡟ࡼࡾ➽⣽⬊࡟㞀ᐖࡀ㉳ࡁࡿ࡜⾑ᾮ୰࡟
ࡼࡿ㈇Ⲵࡢ㛵୚➼ࡶ⪃៖ࡍࡿᚲせࡀ࠶ࡿࠋࡲࡓࠊ⸆
ὶฟࡋࠊ㧗 CK ⾑⑕ࢆ⏕ࡌࡿࡇ࡜ࡀ▱ࡽࢀ࡚࠸ࡿࠋ
๣࡟࠾࠸࡚௦⾲ⓗ࡞ࡶࡢ࡟ࠊᢠ࡚ࢇ࠿ࢇ⸆ࡢ࢝ࣝࣂ
⾑Ύ CK άᛶࡀ㧗್ࢆ♧ࡍཎᅉ࡜ࡋ࡚ࡣࠊᛴᛶᚰ➽
࣐ࢮࣆࣥࡸᢠࣃ࣮࢟ࣥࢯࣥ⸆ࡢࢻࣟ࢟ࢩࢻࣃࠊࣉࣟ
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௝ྎ་⒪ࢭࣥࢱ࣮་Ꮫ㞧ㄅ Vol 4, 2014
ࣇ࢙ࢼ࣑ࣥ࡞࡝ࠊ඲㌟㯞㓉⸆ࡢࢻࣟ࣌ࣜࢻ࣮ࣝࠊᙉ
ᚰ⸆ࡢ࢔࣑ࣀࣇ࢕ࣜࣥࠊ฼ᒀ⸆ࡢࢺࣛࢭ࣑ࢻࠊࢫࢱ
ࢳࣥ⣔ࡸࣇ࢕ࣈ࣮ࣛࢺ⣔ࡢ⬡㉁␗ᖖ⑕἞⒪⸆ࠊ⏥≧
⭢⑌ᝈ἞⒪⸆ࡢࢳ࢔࣐ࢰ࣮ࣝ࡞࡝ࡀ▱ࡽࢀ࡚࠸ࡿ 1)ࠋ
௒ᅇࠊᅜ❧⑓㝔ᶵᵓ௝ྎ་⒪ࢭࣥࢱ࣮ (௨ୗࠊᙜ㝔)
࡟࠾࠸࡚ࠊࢸࣀ࣍ࣅ࣭ࣝࢪࢯࣉࣟ࢟ࢩࣝࣇ࣐ࣝ㓟ሷ
(TDF) ࡟ࡼࡿ࡜⪃࠼ࡽࢀࡿ CK 㧗್౛ࢆ⤒㦂ࡋࡓࠋ
⑕౛ࡢሗ࿌࡜࡜ࡶ࡟ࠊᙜ㝔ࡢ TDF ౑⏝౛࡟࠾ࡅࡿ
CK ್ࡢኚື࡟ࡘ࠸᳨࡚ウࡋࡓࡢ࡛ሗ࿌ࡍࡿࠋ
⾲㸯 ࣞࢪ࣓ࣥኚ᭦๓᳨ᰝᡤぢ㸦20XX+6.8㸧
㸰 ⑕౛
₯⾑ࠊ㉥⾑⌫ࡀ᳨ฟࡉࢀࡓ㸦⾲ 2)ࠋ⸆๣ኚ᭦࡟ࡼ
40 ṓࠊMSM (Men who have sex with men)ࠋ⏕
ࡿ ASTࠊALTࠊLDHࠊCK ࡢ᥎⛣ࢆᅗ 1 ࡟♧ࡍࠋ
ά⩦័࡜ࡋ࡚ࡣࠊ➽⫗ࢺ࣮ࣞࢽࣥࢢ࡞࡝ࡢ㐠ືࢆ㐌
2~3 ᅇ⾜ࡗ࡚࠸ࡓࠋ20XX ᖺ 1 ᭶ࠊ⊩⾑࡛ HIV 㝧
ᛶࢆᣦ᦬ࡉࢀࠊປస᫬ࡢᜥษࢀࢆ୺ッ࡟ᙜ㝔ࢆ⤂௓
ࡉࢀࡓࠋᮎᲈ⾑ CD4 㝧ᛶ T ࣜࣥࣃ⌫ࡣ 87/ȣLࠊ
HIV-1-RNA ࡣ 9.3™104 copies/mLࠊș-D-ࢢࣝ࢝ࣥ
ࡣ 300pg/mL ࡛ AIDS㸦ᣦᶆ⑌ᝈ㸸ࢽ࣮ࣗࣔࢩࢫࢳ
ࢫ⫵⅖㸧࡜デ᩿ࡉࢀࡓࠋྜే⑕἞⒪ᚋࡢ 20XX ᖺ
10 ᭶࠿ࡽࢪࢻࣈࢪࣥ (AZT)ࠊ࣑ࣛࣈࢪࣥ (3TC)ࠊ
ࣜࢺࢼࣅࣝࣈ࣮ࢫࢺࡉࢀࡓࣟࣆࢼࣅࣝ (LPV/r)࡟
࡚ᢠ HIV ⒪ἲ (ART)ࢆ㛤ጞࡋࡓࠋART ⥅⥆࡟࡚࢘
࢖ࣝࢫࡢࢥࣥࢺ࣮ࣟࣝࡣⰋዲ࡛࠶ࡗࡓࡀࠊ㛤ጞᚋ࠿
⾲㸰 ࣞࢪ࣓ࣥኚ᭦ᚋ᳨ᰝᡤぢ㸦20XX+6.12㸧
ࡽᚎࠎ࡟㉥⾑⌫ (RBC) ࡀῶᑡࡋࠊ៏ᛶⓗ࡞㈋⾑≧
ែࡸἾ≧౽ࡀ⥆࠸࡚࠸ࡓࡓࡵࠊ20XX+6 ᖺ 10 ᭶ࠊ
ࣛࣝࢸࢢࣛࣅࣝ (RAL) + TDF/࢚࣒ࢺࣜࢩࢱࣅࣥ
(FTC)(ࢶࣝࣂࢲ®㓄ྜ㘄ࠊTVD) ࡬ࣞࢪ࣓ࣥࢆኚ᭦
ࡋࡓ 2)ࠋ20XX+6 ᖺ 12 ᭶㸦42 ᪥ᚋ㸧ࡢࣇ࢛࣮ࣟ࢔
ࢵࣉ᳨ᰝ࡟࡚ࠊCK ࡀ␗ᖖ㧗್ࢆ࿊ࡋࡓࠋTDF ࡀཎ
ᅉࡢ㧗 CK ⾑⑕࡜⪃࠼ࠊTDF/FTC (TVD) ࢆ࢔ࣂ࢝
ࣅࣝ (ABC) /3TC (࢚ࣉࢪࢥ࣒®㓄ྜ㘄ࠊEZC) ࡟ኚ
᭦ࡍࡿࡇ࡜࡟ࡼࡾࠊCK ࡣṇᖖ໬ࡋࡓࠋ
㸱 CK ␗ᖖ㧗್࡟ࡘ࠸࡚ࡢ⪃ᐹ
௨๓࠿ࡽ CK ࡣ➽⫗ࢺ࣮ࣞࢽࣥࢢ࡟ࡼࡿࡶࡢ࡜
ᅗ㸯 CK, LDH, AST, ALT ࡢ᥎⛣
⪃࠼ࡽࢀࡿ⛬ᗘࡢୖ᪼ࢆ♧ࡋ࡚࠸ࡓࡀ㸦⾲ 1)ࠊ
RAL+TDF/FTC (TVD) ࡟ኚ᭦ᚋࠊWBC ࡣ 7,600/
ࣞࢪ࣓ࣥኚ᭦ᚋࡢ␗ᖖ㧗್ฟ⌧࡛࠶ࡿࡇ࡜࠿ࡽࠊ
ȣLࠊRBC ࡣ 447™104/ȣL ࡜ṇᖖ໬ࡋࡓ୍᪉ࠊASTࠊ ART ࡢ⸆๣ࡀᙳ㡪ࡋ࡚࠸ࡿྍ⬟ᛶࢆ⪃៖ࡋࠊྛ⸆
ALTࠊLDHࠊCK ࡀⴭቑࠊ≉࡟ CK ࡣ 43,380IU/L
๣ࡢῧ௜ᩥ᭩ࡸ࢖ࣥࢱࣅ࣮ࣗࣇ࢛࣮࣒ࢆࡶ࡜࡟๪
࡜␗ᖖ㧗್ࢆ࿊ࡋࠊࡲࡓࠊ᳨ᒀ࡟࠾࠸࡚ࡶ⺮ⓑࠊ
స⏝࡟ࡘ࠸᳨࡚ウࡋࡓ(⾲ 3)ࠋRAL ࡛ࡣⓎ⌧㢖ᗘ୙
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TDF 㛵㐃㧗 CK ⾑⑕
࡛᫂ࡣ࠶ࡿࡀࠊ➽⫗③ࡸ⬺ຊឤࢆక࠺ᶓ⣠➽⼥ゎ⑕
ࡸ࣑࢜ࣃࢳ࣮࡞࡝ࡀ๪స⏝࡜ࡋ࡚ሗ࿌ࡉࢀ࡚࠸ࡿ 3)ࠋ
ࡲࡓࠊTDF ࡛ࡣ➽③(Ⓨ⌧㢖ᗘ:2%ᮍ‶)ࡸ࣑࢜ࣃࢳ
࣮ (Ⓨ⌧㢖ᗘ୙᫂) ࡢ࡯࠿ࠊCK ቑຍ (Ⓨ⌧㢖
ᗘ:12.3%)ࠊAST ቑຍ (5.1%)ࠊALT ቑຍ (4.3%)ࠊ
ங㓟࢔ࢩࢻ࣮ࢩࢫ (1%ᮍ‶)ࠊȚ-GTP ቑຍࠊ⺮ⓑ
⾲㸲 ࣞࢪ࣓ࣥኚ᭦ᚋ᳨ᰝᡤぢ㸦20XX+7.1㸧
ᮏ⑕౛ࡢ⤒㦂ࢆ㋃ࡲ࠼ࠊᙜ㝔ࡢ TDF ౑⏝౛࡟࠾
ࡅࡿ㧗 CK ⾑⑕࡟ࡘ࠸᳨࡚ウࡋࡓࠋ
⾲㸱 TAL, TDF ࠾ࡼࡧ FTC ࡢ୺࡞๪స⏝㸧ῧ௜ᩥ᭩ࡼࡾࠊ
㸳 ᪉ἲ
࢝ࢵࢥෆࡣ๪స⏝Ⓨ⌧㢖ᗘ㸧
ᚋ᪉どⓗ࡟ CK ್ࢆㄪᰝࡋࡓࠋCK ࡢᇶ‽್ࡣ᪥ᮏ
⮫ᗋ໬Ꮫ఍ (JSCC) ᶆ‽໬ᑐᛂ⾲࡟ᇶ࡙ࡁࠊ60ࠥ
ᒀࠊ⾑ᒀ (Ⓨ⌧㢖ᗘ୙᫂)ࡢሗ࿌
4)ࡀ࠶ࡾࠊFTC
270IU/L ࡜ࡋࡓࠋ
࡛
ࡶ TDF ࡜ྠᵝ࡟ࠊ➽③ (2%ᮍ‶) ࡸ CK ቑຍ
(2.2%)ࠊAST ቑຍ (3.1%)ࠊALT ቑຍ (2.9%)ࠊங㓟
㸴 ⤖ᯝ
࢔ࢩࢻ࣮ࢩࢫ (1%ᮍ‶) ࡀሗ࿌ 5)ࡉࢀ࡚࠸ࡿࠋᮏ⑕
TDF ౑⏝౛ 109 ౛୰ࠊCK ࢆ ᐃࡋ࡚࠸ࡓ⑕౛
౛࡛ࡣࠊCKࠊASTࠊALTࠊLDHࠊȚ-GTP ࡀ㧗್
ࡣ 93 ౛࡛࠶ࡗࡓ㸦⾲ 5)ࠋࡑࡢ࠺ࡕ 77 ౛(82.8%)࡛
ࢆ♧ࡋࠊᒀ⺮ⓑࠊ₯⾑ࠊ㉥⾑⌫ࡀ᳨ฟࡉࢀࡓ୍᪉࡛ࠊ
ᅄ⫥ࡢ⬺ຊឤࡸ➽③࡜࠸ࡗࡓ⮬ぬ⑕≧ࡣ඲ࡃ࡞ࡃࠊ
⬡㉁␗ᖖ⑕἞⒪⸆࡞࡝௚๣ࡢ᭹⏝ࡸ⏥≧⭢ᶵ⬟ప
ୗ⑕ࡶ࡞࠿ࡗࡓࠋ
ࡇࢀࡽࡢⅬ࠿ࡽྛ⸆๣ࡢ๪స⏝ࢆ⪃៖ࡍࡿ࡜ࠊࣞࢪ
࣓ࣥኚ᭦ᚋࡢ᳨ᰝ್␗ᖖࡢཎᅉ࡜ࡋ࡚ࠊ➨୍࡟
TDF ࡢᙳ㡪ࡀ␲ࢃࢀࡓࠋ
ࡑࡇ࡛ࠊ20XX+6 ᖺ 12 ᭶ࠊ
RAL + TDF/FTC (TVD)࠿ࡽ RAL + ABC/3TC
(EZC)࡟෌ᗘࣞࢪ࣓ࣥኚ᭦ࢆ⾜ࡗࡓࠋࣞࢪ࣓ࣥ෌ኚ
᭦ᚋࠊ㧗್ࢆ♧ࡋ࡚࠸ࡓ ASTࠊALTࠊLDHࠊȚ-GTPࠊ
⾲㸳 TDF ౑⏝౛࡟࠾ࡅࡿ CK ್
CK ࡣ࡯ࡰṇᖖ࡟ᅇ᚟ࡋࠊCD4 㝧ᛶ T ࣜࣥࣃ⌫ᩘࡣ
486/ȣLࠊHIV-1-RNA ࡣ᳨ฟ㝈⏺௨ୗ࡟⥔ᣢࡉࢀࠊ
ࡣᇶ‽್ (270IU/L ௨ୗ)ࢆ㉸࠼ࡿ CK ࡢୖ᪼ࡣ୍
⤒㐣Ⰻዲ࡛࠶ࡿ㸦⾲ 4㸧ࠋ
ᗘࡶㄆࡵࡽࢀ࡞࠿ࡗࡓࠋ୍᪉ࠊCK ࡀ୍ᗘ࡛ࡶ
270IU/L ࢆ㉸࠼ࡓ⑕౛ࡀ 16 ౛ (17.2%)࠶ࡾࠊࡑࡢ
㸲 ᑐ㇟
ෆศࡅࡣࠊ270ࠥ1,000IU/L ࡟ୖ᪼ࡋࡓ⑕౛ࡀ 10
2007 ᖺ 1 ᭶࠿ࡽ 2012 ᖺ 6 ᭶࡟࠿ࡅ࡚ᙜ㝔࡛ TDF
౛ (10.8%)ࠊ1,001ࠥ2,000IU/L ࡟ୖ᪼ࡋࡓ⑕౛ࡀ 2
ࢆྵࡴ ART ࢆ⾜ࡗࡓ 109 ౛ࠋ
౛ (2.1%)ࠊ2,000IU/L ࢆ㉸࠼ࡿୖ᪼ࢆ♧ࡋࡓ⑕౛
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௝ྎ་⒪ࢭࣥࢱ࣮་Ꮫ㞧ㄅ Vol 4, 2014
ࡀ 4 ౛ (4.3%)࡛࠶ࡗࡓࠋCK ࡀ 2,000IU/L ࢆ㉸࠼
ṇᖖ್࡬ᅇ᚟ࡍࡿࡢ࡟ࠊ㐠ືᚋ 3ࠥ5 ᪥㛫࠿࠿ࡗࡓ
ࡓ 4 ౛୰௒ᅇࡢ⑕౛ࡶྵࡵ 3 ౛ (ᖹᆒᖺ㱋 37 ṓ) ࡣ
࡜ሗ࿌ࡋࡓࠋᙜ㝔࡛ࡳࡽࢀࡓ TDF ౑⏝౛ࡢ
➽⫗ࢺ࣮ࣞࢽࣥࢢࢆ⾜ࡗ࡚࠸ࡓࡀࠊ࠸ࡎࢀࡢ⑕౛ࡶ
2,000IU/L ࢆ㉸࠼ࡿ CK ␗ᖖୖ᪼⩌ 4 ౛ࡢ୰࡛ࠊ➽
➽⫗③ࡸ⬺ຊឤ࡜࠸ࡗࡓッ࠼ࡣ࡞࠿ࡗࡓࠋ
⫗ࢺ࣮ࣞࢽࣥࢢࢆ⾜ࡗ࡚࠸ࡓࡢࡣࠊ3 ⑕౛࡛࠶ࡾࠊ
ࡲࡓࠊࡇࡢ 4 ౛ࡢ ART ࣞࢪ࣓࡛ࣥࡣࠊᮏ⑕౛ࡣ
ࡑࡢ࠸ࡎࢀࡶ➽⫗ࢺ࣮ࣞࢽࣥࢢ࡟ࡼࡿ➽⫗⑂ປࢆ
RAL + TDF/FTC (TVD) ࡛࠶ࡗࡓࡀࠊ௚ࡢ 3 ౛࡟
ッ࠼࡚࠾ࡽࡎࠊ᳨ᰝ್ࡢࡳࡢ␗ᖖ࡛࠶ࡗࡓࠋ
㛵ࡋ࡚ࡣࠊࣜࢺࢼࣅࣝࣈ࣮ࢫࢺࡉࢀࡓ࢔ࢱࢨࢼࣅࣝ
TDF ࡣ࢔ࢹࣀࢩ୍ࣥࣜࣥ㓟ࡢ㠀⎔≧ࢾࢡࣞ࢜ࢩ
(ATV/r) + TDF/FTC (TVD) ࡛࠶ࡗࡓࠋࡉࡽ࡟ࠊᮏ
ࢻ࣭࣍ࢫ࣍ࣥ㓟ࢪ࢚ࢫࢸࣝㄏᑟయ࡛࠶ࡿࠋᚑࡗ࡚ࠊ
⑕౛ࡢࡳ TDF/FTC (TVD) ࠿ࡽ ABC/3TC (EZC)
TDF ࠿ࡽࢸࣀ࣍ࣅࣝ࡬ࡢኚ᥮࡟ࡣࢪ࢚ࢫࢸࣝࡢຍ
࡬ኚ᭦ࡋࡓࡀࠊࡑࢀ௨እ࡟㛵ࡋ࡚ࡣࠊ᩿⥆ⓗ࡞ CK
Ỉศゎࡀᚲせ࡛࠶ࡿࠋࡑࡋ࡚ࠊࢸࣀ࣍ࣅࣝࡣ⣽⬊ෆ
ୖ᪼ࢆ♧ࡍࡓࡵࠊࣞࢪ࣓ࣥኚ᭦ࡏࡎ⤒㐣ほᐹ୰࡛࠶
㓝⣲࡟ࡼࡾࣜࣥ㓟໬ࢆཷࡅࠊࢸࣀ࣍ࣅࣝ஧ࣜࣥ㓟࡜
ࡿࠋ
࡞ࡿࠋࢸࣀ࣍ࣅࣝ஧ࣜࣥ㓟ࡣࠊHIV-1 ㏫㌿෗㓝⣲ࡢ
ᇶ㉁࡛࠶ࡿࢹ࢜࢟ࢩ࢔ࢹࣀࢩࣥ 5'-୕ࣜࣥ㓟࡜➇ྜ
ࡍࡿࡇ࡜ཬࡧ DNA ࡟ྲྀࡾ㎸ࡲࢀࡓᚋ࡟ DNA 㙐ఙ
㸵 ⪃ᐹ
ART ࡟ࡼࡿ➽⣽⬊࡬ࡢ๪స⏝࡜ࡋ࡚ࠊTDF ࡸ
㛗ࢆ೵Ṇࡉࡏࡿࡇ࡜࡟ࡼࡾࠊHIV-1 ㏫㌿෗㓝⣲ࡢά
FTCࠊRAL ࡞࡝࡟ࡼࡿ㧗 CK ⾑⑕ࡀ▱ࡽࢀ࡚࠾ࡾ
ᛶࢆ㜼ᐖࡋࠊ⸆ຠࢆ♧ࡍ 4)ࠋVarga ࡽ 12)࡟ࡼࢀࡤࠊ
3- 6)ࠊTDF
࡟ࡼࡿ㧗 CK ⾑⑕ࡢ㢖ᗘࡣ 12.3㸣࡜ሗ࿌
ࡇࡢస⏝ᶵᗎࡢ㏵୰࡟࠶ࡿࣜࣥ㓟໬࡟࠾࠸࡚ࠊ့ங
ࡉࢀ࡚࠸ࡿࠋࡲࡓࠊTDF ࡜ RAL ࡟㛵ࡋ࡚ࡣࠊⓎ⌧
㢮ࡢ⤌ࡳ᥮࠼ᆺࢾࢡࣞ࢜ࢩࢻ஧ࣜࣥ㓟࢟ࢼ࣮ࢮ
㢖ᗘ୙᫂࡞ࡀࡽ➽ຊపୗࡸ➽③࡜࠸ࡗࡓ࣑࢜ࣃࢳ
(NDPK)ࠊ3-࣍ࢫ࣍ࢢࣜࢭࣜࣥ㓟࢟ࢼ࣮ࢮ (PGK)ࠊ
࣮ࡶሗ࿌ 3),4)ࡉࢀ࡚࠸ࡿࠋࡉࡽ࡟ࠊRAL ࡟㛵ࡋ࡚ࡣࠊ
CKࠊࡑࡋ࡚ࣆࣝࣅࣥ㓟࢟ࢼ࣮ࢮ(PK)ࢆ⏝࠸ࠊ࡝ࡢ
➽⫗③ࡸ⬺ຊឤࢆకࡗࡓᶓ⣠➽⼥ゎ⑕࡟㛵ࡋ࡚ࡶ
㓝⣲ࡀ᭱ࡶάᛶࢆ♧ࡍ࠿ᐇ㦂ࡋࡓ⤖ᯝࠊࢸࣀ࣍ࣅࣝ
ሗ࿌ࡉࢀ࡚࠸ࡿ 3,6-10)ࠋࡑࡢ୰ࡢ୍⑕౛࡛ࡣࠊRAL +
୍ࣜࣥ㓟࡟ᑐࡋࠊNDPKࠊPGK ࡣ඲ࡃάᛶࢆ♧ࡉ
TDF/FTC (TVD)ࡢࣞࢪ࣓࡛ࣥ᭹⏝㛤ጞᚋࠊ10 ᪥࡯
ࡎࠊCK ࡀ࢔ࢹࣀࢩࣥ஧ࣜࣥ㓟 (ADP)ࡢ 1/45 ⛬ᗘࠊ
࡝࡛➽③ࠊ➽⫗ࡢ⾶࠼ࠊከᒀ⑕ࠊCK ್ୖ᪼
PK ࡣ ADP ࡢ 1/1000 ⛬ᗘࡢࣜࣥ㓟໬άᛶࢆ♧ࡋ࡚
(14,260IU/L) ࡞࡝ࡀ⏕ࡌࡓࡓࡵࠊRAL ࢆࢿࣝࣇ࢕
࠸ࡓࠋᚑࡗ࡚ࠊࢸࣀ࣍ࣅ୍ࣝࣜࣥ㓟ࡀࢸࣀ࣍ࣅࣝ஧
ࢼࣅࣝ (NFV) ࡬ኚ᭦ࡋࡓ࡜ࡇࢁࠊ⮫ᗋ⑕≧ࡢᨵၿ
ࣜࣥ㓟࡬ࣜࣥ㓟໬ࡉࢀࡿ㝿࡟ࠊCK ࡀ≉␗ⓗ࡟ࣜࣥ
࡜࡜ࡶ࡟ CK ್ࡣ 2 ࣨ᭶ᚋ࡟ 284IU/L ࡜࡞ࡗࡓ 9)ࠋ
㓟໬άᛶ࡟㛵ࢃࡾࠊCK ୖ᪼࡬⧅ࡀࡗ࡚࠸ࡿྍ⬟ᛶ
ᡃࠎࡢሗ࿌⑕౛࡛ࡣࠊᶓ⣠➽⼥ゎ⑕ࢆᛮࢃࡏࡿ⮫
ࡀ⪃࠼ࡽࢀࡿࠋ
ᗋ⑕≧ࡣ඲ࡃ࡞࠿ࡗࡓࡓࡵࠊTDF ࢆ␲࠸ࠊ⸆๣ኚ
௒ᚋࡢㄢ㢟࡜ࡋ࡚ࡣࠊୖグࡢ CK ୖ᪼ࡢᶵᗎ࡟ࡘ
᭦ࡋࠊᨵၿࡋࡓࠋWatanabe ࡽ 11)ࡣࠊTDF ࡟ࡼࡾ
࠸࡚ࡼࡾ⪃ᐹࢆ῝ࡵ࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࠋࡋ࠿ࡋࠊ⌧
75%ࡢᝈ⪅࡟࠾࠸࡚ࠊ≉␗ⓗ࡟⾑୰࣑ࢺࢥࣥࢻࣜ࢔
᫬Ⅼ࡛ࡣࠊCK ࡀ㧗್ࢆ♧ࡋࡓሙྜࠊ⑌ᝈࡸ⸆๣ࡔ
CK άᛶࡀୖ᪼ࡋ࡚࠸ࡿ࡜ሗ࿌ࡋ࡚࠸ࡿࡀࠊ㧗 CK
ࡅ࡛ࡣ࡞ࡃࠊ➽⫗ࢺ࣮ࣞࢽࣥࢢࡸࣛࣥࢽࣥࢢ࡞࡝ࡢ
⾑⑕࡟ᑐࡍࡿ࣑ࢺࢥࣥࢻࣜ࢔ CK ࡢ✚ᴟⓗ㛵୚ࢆ
㐠ື࡜ࡢ㛵㐃ᛶ࡟ࡘ࠸࡚ࡶ᳨ウࡋࠊCK ࡢࣔࢽࢱࣜ
♧၀ࡍࡿ⑕౛ࡣ࡯࡜ࢇ࡝࡞࠸ࡓࡵࠊ௒ᚋࡶ᳨ウࡋ࡞
ࣥࢢࢆ⥅⥆ࡍࡿᚲせࡀ࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋ
ࡅࢀࡤ࡞ࡽ࡞࠸ࠋ
㸶 ⤖ㄒ
୍᪉࡛ࠊCK ࡣ➽⫗ࢺ࣮ࣞࢽࣥࢢࡸࣛࣥࢽࣥࢢ࡜
࠸ࡗࡓ㐠ື㈇Ⲵ࡟ࡼࡿ➽⫗⑂ປ࡟ࡼࡾୖ᪼ࡍࡿ 1,13)ࠋ
௒ᅇࠊTDF ࡟ࡼࡿ࡜⪃࠼ࡽࢀࡿ㧗 CK ⾑⑕౛ࢆ
ྜྷ⏣ 14)ࡣ 3 ᪥㛫ࡢࢺࣞࢵ࢟ࣥࢢ࡟࠾࠸࡚ࠊ1 ᪥ᚋ࡟
ሗ࿌ࡍࡿ࡜࡜ࡶ࡟ࠊᙜ㝔 TDF ౑⏝౛࡟࠾ࡅࡿ CK
20 ṓ௦⏨ᛶ࡛ 300IU/Lࠊ30 ṓ௦⏨ᛶ࡛ 1,600IU/Lࠊ
⾑⑕࡟ࡘ࠸᳨࡚ウࡋࡓࠋ17.2% (16 ౛/93 ౛) ࡟㧗
60 ṓ௦⏨ᛶ࡛ 2,500IU/L ⛬ᗘࡲ࡛ CK ࡀୖ᪼ࡋࠊ
CK ⾑⑕ࡀㄆࡵࡽࢀࠊ᪤ሗ (12.3%㸸ῧ௜ᩥ᭩) ࡜࡯
23
TDF 㛵㐃㧗 CK ⾑⑕
12) Varga A, Gráczer E, Chaloin L, et. al.
ࡰྠ⛬ᗘ࡛࠶ࡗࡓࠋᶓ⣠➽⼥ゎ⑕ࢆ♧၀ࡍࡿ⑕≧ࡣ
Selectivity of kinases on the activation of
ㄆࡵࡽࢀ࡞࠿ࡗࡓࠋ
tenofovir, an anti-HIV agent. Eur J Pharm
Sci. 2013,23;48:307-15
㸷 ᩥ⊩
1) 㝰༤அࠊ℈㷂┤Ꮥ㸸ㄪ๣࡜᝟ሗ 2011;17:775-777
13) ᪂⏿ⱱ඘ࠊᐑཎ‶⏨ࠊୖ⏣୍༤㸸㛗㊥㞳ࣛࣥࢼ
2) HIV ឤᰁ⑕ཬࡧࡑࡢྜే⑕ࡢㄢ㢟ࢆඞ᭹ࡍࡿ
࣮ࡢࢺ࣮ࣞࢽࣥࢢᙉᗘࠊ➽③ࠊ➽⑂ປឤ࡜⾑Ύ
◊✲⌜㸸ᢠ HIV ἞⒪࢞࢖ࢻࣛ࢖ࣥ ᖹᡂ 24 ᖺ
CPK ್ࡢ㛵ಀ࡟ࡘ࠸࡚ ᗈᓥ኱Ꮫ⥲ྜ⛉Ꮫ㒊⣖
ᗘཌ⏕ປാ⛉Ꮫ◊✲㈝⿵ຓ㔠࢚࢖ࢬᑐ⟇◊✲஦
せ ϭࠊಖ೺య⫱Ꮫ◊✲ 1986;6:17-23
ᴗ(2013 ᖺ 3 ᭶)
14) ྜྷ⏣ᾈ㸸⮫ᗋ᳨ᰝ 2006;50:261-266
3) ࢔࢖ࢭࣥࢺࣞࢫ®㘄 400mg ་⸆ရ࢖ࣥࢱࣅ࣮ࣗ
ࣇ࢛࣮࣒(2013 ᖺ 10 ᭶)
4) ࣅࣜ࢔࣮ࢻ®㘄 300mg ་⸆ရ࢖ࣥࢱࣅ࣮ࣗࣇ࢛
࣮࣒(2013 ᖺ 1 ᭶)
5) ࢚࣒ࢺࣜࣂ®࢝ࣉࢭࣝ 200mg ་⸆ရ࢖ࣥࢱࣅࣗ
࣮ࣇ࢛࣮࣒(2010 ᖺ 9 ᭶)
6) Teppler H, Brown DD, Leavitt RY, et. al.
Long-Term Safety from the Raltegravir
Clinical Development Program. Current HIV
Research, 2011;9:40-53
7) Zembower TR, Gerzenshtein L, Coleman K,
et. al. Severe rhabdomyolysis associated with
raltegravir use. AIDS 2008;22:1382-1384
8) Dori L, Buonomini AR, Viscione M, et. al. A
case of rhabdomyolysis associated with
raltegravir use. AIDS 2010;24:473-476
9) Croce F, Vitello P, Pria AD, et. al. Severe
raltegravir-associated rhabdomyolysis: a case
report and review of the literature.
International Journal of STD & AIDS
2010;21:783-785
10) Masia M, Enriquez R, Sirvent A, et. al.
Severe acute renal failure associated with
rhabdomylysis during treatment with
raltegravir. Journal of infection
2010;61:189-190
11) Watanabe D, Yoshino M, Yagura H, et.al.
Increase in serum mitochondrial creatine
kinase levels induced by tenofovir
administration. J Infect Chemother,
2012;18:675-682
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