PCN
Penicillin
P1
Oxacillin
P2
Amipicillin
P2
Amoxicillin
P2
Ticarcillin/Timentin P3
Piperacillin/Tazocin
Augmentin(Amoxicillin+Clavulanate)
Unazym(Ampicillin+Subactam)
P4 P4
Cephalosporin
1s- Cefazolin
P5
2nd-Cefuroxime/Cefoxitin
P5
rd
3 -Cefotaxime/Ceftriaxon(Rocephin ) P5
3rd-Ceftazidim)
P3
P6
th
4 -Cefepime
P7
Carbapenem
Carbapenem(Imipenem)/ Tienam
P8
Meropenem
P8
Ertapenem
P8
Macrolide
P9
Clindamycin
P9
Tetracycline
P10
Chloramphnicol
P10
Metronidazole
P10
Aminoglycoside
P10
Vancomycin
P11
Quinolone
P12
藥物劑量調整
P13
抗生素概論 Reference: 高雄榮總感染科/ 常用抗生素總覽 by 陳瑞光醫師
Written by YM Med99 張詒婷 2010.04
β-lactam 類 Penicillin 家族
概論
G(+) Anaerobic(註:Oxacillin 對厭氧無效!!)
Enterococcus(註:腸球菌的 abx:
PCN 或 Ampicillin
+ GM 或 Streptomycin + VM
)
Penicillin 目標
GPC Staph. aureus(99%抗藥)X
Streptococcus viridians s.
Listeria monocytogenes Atypical
S. constellatus
Syphillis
S. anginosus
Lyme
S. intermedius [以上與 Abscess 相關]
S. Bovis Endocarditis!! Colorectal ca!!
Leptospirosis GNC
Streptococcus. spp.
α-hemolytic(GBS)
Enterococcus. spp. GPB
Niesseria meningitis(+/-) [severe→3rd Cefa]
PCN
Streptococcus agalactiae ♀:會陰道/產道
Anaerobic 劑量 (Ccr/7)+4=renal dose(daily dose)
♂:A-AIDS B-Beer(酗酒) C-Cirrhosis D-DM
經驗性用藥
Aspiration pneumonia/Lung abscess
CAP(Community-acquired pneumonia) Strept.造成的軟組織感染
成人 bacterial meningitis
Syphillis 亞急性 endocarditis
β-hemolytic(GAS)
GAS: S.pyogens [丹毒/Cellulites/Necrotizing fasciitis][社區軟組織感染] [若對 PCN allergy→Cefa/Clinda]
S. pneumonia
MIC
S
I
R
Non-CNS
PCN
High
High
(pneumonia)
PCN rd
PCN th
CNS
High
3 /4 Cefa
(meningitis)
PCN
+Vancomycin
1| 頁
Oxacillin 概論
PCN-ase resistant 的 PCN
想到 Staphylococcus. Aureus!!(MSSA)[★:MRSA:Vancomycin]
用法(★ ○ 肝 代謝→腎功能不佳不需調劑量!)
50-100mg/kg day
100-150(150)mg/kg day→菌血症 Bacteremia(ex: 2gm q8h)
150-200(200)mg/kg day→心(Mycotic aneurysm/ Endocarditis)
→SSTI
腻(meningitis/Brain abscess) 骨(osteomyelitis /septic arthritis) 攝護腺(prostitis)
小心
Oxacillin 是 sodium base→心(CHF)肝(Cirrhosis)腎(Nephrotic syndrome)不好的人要小心
β -lactam 副作用
皮-Fever/skin rash
骨-Bone marrow↓/Plt↓/WBC↓/Agranulocytosis
腻-CNS toxicity/Myclonus
腎-AIN(Acute interstitial nephritis)
肝 代謝:Oxacillin/Ceftriaxone) 肝-Hepatitis(★β -lactam 唯〝2〞從○
Oxacillin→cholestasis→以 Jaundice 表現
Ceftriaxone→hepatocyte cytoxic→以 GOT/GPT↑表現
Ampicillin (40% absorption) [4-12gm] Amoxicillin(95% absorption,只有口服)[250-500mg q8h]
概論
目標
GPC(Enterococcus sp.)
GPB(Listeria) 抗藥性
G(-)
E-E. coli
P-P. mirabilis
H-H. influenza β -lactamase(+):用β -lactamse inhibitor
Cefalosporin !!
β -lactamase(-): Ampicillin
S-Samonella/Shigella
K-K. pneumonia K. pneumonia wild type: 天生對 Ampicillin/Piperacillin 有抗藥性!!
2| 頁
3rd PCN Ticarcillin Ticarcillin 3gm+ Clavulanate 200mg = Timentin 4th PCN
Piperacillin 概論
抗藥性
PCN 中有 Anti-pseudomonass 能力的!!! 除了 pseudo 之外的 GNB 都沒效!!!
E-E. coli
P-P. mirabilis
H-H. influenza
複習: Anti-pseudomonass!! 1. PCN 類 3rd -Ticarcillin
4th-Piperacillin
2. Cefa
S-Samonella/Shigella 常用組合
3rd-Ceftazidime (Fortum)
複習:常用 Piperacillin+GM/Amikacin 治療
敗血症+WBC↓
病因未明的嚴重院內感染
常見 GNB 的院內感染(ex:Pseudomonas
Endocarditis/UTI/pneumonia) 注意!!
4th-Cefepime
3. Quinolone
Levofloxacin
Ciprofloxacin
4. Carbapenam
Imipenem(+Cilastatin =Tienam)
院內 pneumonia”非 pseudomonas
Meropenam
的 GNB 引起”的就 cover 不到!!
Tazocin= Piperacillin + Tazolactam 概論
因為 Piperacillin 對 pseudo 以外的 GNB 都很弱!所以加了 Tazolactam 來幫忙!
Piperacillin(2000mg) pseudomonas→
other GNB→
Tazolactam(250mg):提供消滅 GNB 的能力!!!
超級比一比 th
Tazocin(4 PCN) th
Cefepime(4 cefa)
主力
抗 pseudomonas
G(+)
OK!
G(-)
OK!
3| 頁
+β-lactamase inhibitor
Augmentin (Amoxicillin+ Clavulanate) 概論
Clavulanate
GPC(S.aureus/ Strepto. viridian/Strpto. pneumonia ) GNB (那些原本 Amoxicillin/Ampicillin 有抗藥性的)
E-E. coli/ P-P. mirabilis/H-H. influenza/K-K. pneumonia
劑量組合
Amoxicillin 250mg+ 125mg clavulanate (oral )
Amoxicillin 500mg+ 125mg clavulanate (oral )
Amoxicillin 1000mg+ 200mg clavulanate (IV )
備註:Augmentin/Unazym 不適合 在 bacteria load 高的疾病
Unazym(Ampicillin+Subactam) 概論
劑量
Ampicillin 1000mg + 500 mg subactam (IV) Unazym 裡的 Ampicillin 只有 1000mg ≒PCN 1.5MU →對 pneumonia(一般都是 PCN 3MU q6h) 要 1.5amp Unazym+1.5 MUPCN 才=3MU
Ampicillin 500mg + 250 mg subactam(oral)
複習:常用 Augmentin 治療 「混和性(polymicrobial)」/「從頭到腳的感染」
Acute tonsillitis/ sinusitis/AOM
Deep neck infection
CAP
Aspiration pneumonia, lung abscess
COPD with acute exacerbation
DM foot, pressure sore 被人咬/被貓咬/被狗咬
腹腔感染(Ex: PPU→peritonitis)
PID
4| 頁
Cephalosporin 家族
概論
G(-) Anaerobic (註: Cefa 中唯一抗厭氧的是 2nd Cefa: Cefoxitim)
Enterococcus(完全沒效!!!) 1st
Cefazolin 目標
GPC
Staphylococcus aureus
group A strept. (GAS)/Streptococcus pneumonia
GNB
抗藥性
E-E. coli /P-P. mirabilis/ K-K. pneumonia
GPC Enterococcus(Cefa 類對腸球菌一點辦法都沒有 !!)
GNB
H-H. influenza
Pseudomonass
Enterobacter 2nd [G(-) > G(+)] [+ 抗 H. influenza/ +抗 M. cartarrhalis]
Cefuroxime 概論:= 1st Cefa+ 抗 H.influeza
Cefoxitin 概論:= Cefuroxime + 抗厭氧菌
所有 Cefa 中「唯一」cover Anaerobic 的!!! 3rd
非 Ceftzidime group
概論
G(+): Strep. pneumonia /Strep. viridan
G(-):
2nd Cefa + GNC(Niseeria) + PECK group
H-H. influenza
N-N.gonorrhoea/N. meningitis
M-Morexalla cartarrhalis
PECK group Cefotaxime (q8h)
Ceftriaxone(Rocephin® ) (qd)
5| 頁
Ceftazidime group 概論: 3rd 中抗 G(-)更強,但 G(+)就超弱
G(+): (完全沒效!!!)
G(-): = 3rd Cefa + 抗 pseudomonas+抗 Enterobacter
Ceftazidime (q8h)
複習:3rd Cefa( Cefotaxime, Ceftizoxime, Ceftriaxone)常用在
GNB 腻膜炎
Empirical S.pneumoniae therapy
Salmonellosis (註: salmonella abx: “ABCCC”)
Gonorrhea
*3rd Cefa 超級比一比*
Ceftriaxone:不能抗 pseudo/對 GPC 還可 Ceftazidime:可以抗 pseudo/對 GPC 無效!
6| 頁
出現了 ESBL(Extended spectrum β -lactamase)→對 3rd Cefa 有抗藥性→要用 4th Cefa!! ESBL---Extented Spectrum β -Lactamase: 常在 GI/GU infection!
E. coli
K. pneumonia 4th
Cefepime 概論(合併兩種 3rd Cefa)
G(+) = Cefotaxime
G(-) = Ceftazidime
Cefpirome
複習:4th Cefa( Cefepime)常用在
院內感染
Neutropenic fever 產生 AmpC β - lactamase bacteria infection
P.aeruginosa
Enterobacter spp
Serratia marcescens
Citrobacter spp Indole-positive Proteus Providancia spp. M.morganii
4th Cefa v.s 4th PCN
7| 頁
Carbapenem 家族
概論
目標
G(+):OK! G(-):OK!(有包 pseudomonass)
Anaerobic: OK! (除外:Clostridium difficle)
無法對抗
MRSA
VRE Enterococcus faecium
Stenotrophomonas maltophylia
Burkholderia cepacia
Carbapenem(Imipenem)
Imipenem + cilastatin = Tienam(Mepem) 概論:目前最廣效的 anti(G+ G- Anaerobic 達 90%) 複習:什麼時候用 Tienam
腹內感染(而且不想用 aminoglycoside 產生耳毒&腎毒)
對 Cefa 抗藥性的 pseudomonas
Neutropenic fever(as monotherapy) 院內 Acinetobacter 感染
ESBL(ex: E.coli/ K. pneumoniae) AmpC β -lactamase bacteria: Enterobacter.spp/ pseudomonass
複習: Tienam 什麼時候沒效?
Pseudomonas 造成的 pneumonia
社區來的感染
MRSA/VRE/Enterococcus faecalis
Meropenem 概論:≒Imipenem (對 imipenem 有抗藥的 pseudomonas 有效)(對 GPC)
目標:CNS infection
Ertapenem 目標:用來對抗 ESBL!!
無效:pseudomonas 無效!! AB 菌無效!
8| 頁
Macrolide 家族
概論
目標
Mycoplasma
Legionella
Chlamydia
Rhickettsiae 無效
S.A/Strep.viridan
N.meninigitis/N. gonorrhea
H. influenza
Erythromycin
Azithromycin 在組織[ ] > 血中[ ]
半衰期長→用在 Once daily/ short-course Tx
Clarithromycin 目標:多了一個 H. pyloric infection Clindamycin
Clindamycin 目標
GPC: Group A streptococcus/S.A Anaerobic:大部分的
寄生蟲:Toxoplasma/ Pneumocystic carinii
適應症
對β -lactam 過敏
Lung abscess/ aspiration pneumonia
CNS toxoplasmosis/ Pneumocystic carinii 副作用
C.difficle diarrhea!!!!
常用組合:Clindamycin + GM
吸入性肺炎、肺膿瘍 (社區來的)
腹腔或骨盆腔內感染
軟組織及骨關節感染 (penicillin 過敏)
DM foot/ Pressure sore
9| 頁
Tetracycline 類
概論
目標
Rickettsia (Q fever) 鉤端螺旋體 Spirochete leptospirosis
Mycoplasma
Chlamydia Tetracycline(短效)(250-500mg Q6H)
Minocycline(長效)(100mg
Q12H) Chloramphenicol
概論
口服比 iv 好
目標 GNB
Anaerobic Richettsia 且病人無法使用 Tetracycline 的
Typhoid fever 腻膿瘍
副作用
Aplastic anemia!!!( dose related)
G6PD Metronidazole
概論
寄生蟲感染/厭氧菌(所有 abx 中對厭氧菌最有用的!!)
劑量
Anaerobic infection→ Loading:15mg/kg
C. difficle colitis→口服!! 250mg TID 7~10 天
Amebiasis→口服!! 750mg TID 10 天
Maitain:7.5mg/kg q6h
Aminoglycoside 家族
概論
口服不會被吸收/不會過 BBB
目標
Streptomycin GM 對腸球菌有效!!
Amikin: 對腸球菌「無效」!!! GPC: S.aureus/ Enterococcus! GNB: (包括 Enterobacter/ Pseudomonas/Acinetobacter)
給法
For Synergestic effect: 可分成 q6h/q12h (ex: 80mg q12h)
Ex: Enterococcus 的感染用 Amipicillin(打洞)+ GM(進入)
10 | 頁
For Treatment: qd 打(儘量減少 frequency)
[法一]Conventional
GM
Amikacin
Loading
2mg/kg st ex: 60kg=120mg/day
7.5mg/kg st
Maintain
3-5mg/kg(full dose) x(Ccr/100)
15mg/kg(full dose) x(Ccr/100)
*Loading 的效果不會受腎功能影響 *Maintain 給藥頻次
GM: 80mg Q(Cr X 8) hour
[法二]Once-daily Once-daily 給藥頻次
*Maintainance:先算 Ccr!! Amikin: 500mg Q(Cr X 9) hour
GM
Amikacin
3-5mg/kg QD
15mg/kg QD
CCr >50: QD/ 40~50: Q36H/ 30~40:Q48H
理想體重
**監測藥物濃度** GM
Amikacin
♂: 50kg + 0.9 * (height-152.4)
Toxic
>12 ug/ml
35ug/ml
♀: 45kg + 0.9* (height-152.4)
Peak
6-8 ug/ml
25-30ug/ml
Trough
1.5-2ug/ml 4-6ug/m
Ccr =
[(140-Age) x BW] (女生 x0.85) 72xCr
Vancomycin 家族
概論
For G(+): MRSA!! G(-):完全沒效!!
Anaerobic: G(+)的厭氧菌 OK!! (ex: C. difficile/ C. perfingens)
Vancomycin 適應症
MRSA 感染
Prosthesis 感染/ CNS shunt 感染
副作用
Red man syndrome Flushing 在臉跟脖子/BP↓/癢(原因:滴藥太快→histamine release)
如何避免:slow drip 500mg iv 60 分鐘/用藥前加 anti-histamine
耳毒/腎毒
Teicoplanin 概論≒Vancomycin/ 打 IM OK 常用組合:Vancomycin / Teicoplanin
ORSA OSSA 感染但對 β-lactam 藥物過敏
各種人工關節或人工辮膜因 S.epidermidis 引起的感染
嚴重之 Enterococci 感染
C. difficile 引起之腸炎 11 | 頁
Quinolone 家族
概論
st
有抗 Pseudomonas!!→院內感染有用
1 2nd -Ciprofloxacin
只有對 G(-)有效
rd
≒Cipro +G(+)→可用在 GU tract infection
th
≒Levo+抗厭氧菌→可用在呼吸道!!
3 -Levofloxacin 4 –Moxifloxacin
副作用
Tendinitis 孕婦/小孩 禁用!!
QT-prolong (Cipro-/Moxi-) 不能跟 Antacid(MgO/Al2OH3/H2-blocker/PPI)合用
適應症
UTIs.
bacterial prostatitis bacterial diarrhea
gonorrhea and chancroid. Pneumonia
skin and soft tissue infection
osteomyelitis caused by susceptible bacteria
.
12 | 頁
Dosage adjustments of drugs in renal failure Adjusted dosing interval (hrs) or % dose Creatinine clearance (ml/min) Medication
Dose
During
> 50
10~50
<10
Dialysis
5~7.5mg/kg
60~90%
30~70% Q12~18H
20~30%
250mg TIW AD
(loading dose)
Q12H
1.5~2mg/kg
60~90%
(loading dose)
Q8~12H
Aminoglycosides Amikin
Gentamicin
Q24~48H 30~70% Q12H
20~30%
2/3normal
Q24~48H
dose AD
(20~30mg QN) Netilmicin
1.5~2mg/kg
50~90%
(loading dose)
Q12H
20~60%Q12H
10~20%
2/3normal
Q24~48H
dose AD
Q12H,
LD:1.2gm IV ,
With 0.6 gm
Clavulanate
LD:1.2gm IV,
then
after each H/D
(Augmentin)
then 0.6 gm IV
0.6 gm IV q24H
Penicillins Amoxicillin-
1.2gm
Q8~6H
Q12H(10~30ml/min) Ampicillin inj.
0.5~2 gm
Q4~6H
Q8H
Q12H
Ampicillin-
1.5~3 gm
Q6H
Q8H
Q24H
Sulbactam
(30~50ml/min),
(Unasyn)
Q12H (15~29ml/min)
Oxacillin
0.5~2 gm
Q4~6H
N
Reduce dose in
N
the elderly Penicillin G
0.5~4 MU
Q4~6H
Q6~8H
0.5~2 MU Q6H 6MU/day upper limit dose in ESRD
Piperacillin
3~4 gm
Q4~6H
Q6~8H
2 gm Q8H
Piperacillin-
2.25gm
4.5 gm Q8H
2.25 gm Q6H
2.25 gm Q8H
Tazobactam
CrCl <10
(Tazocin) Ticarcillin-
H/D: dose for +0.75gm AD
1.6~3.2 gm
Q6~8H
Q8H,
1.6 gm Q12H
H/D: dose for
Clavulanate
1.6 gm Q8H
CrCl <10
(Timentin)
(10~30 ml/min)
+ 3.2 gm AD
13 | 頁
Cephalosporins Cefazolin
0.5 gm~2 gm
Q8H
0.5~1 gm Q8~12H
0.5~1gm
H/D:0.5-1gm
Q18~24H
AD CAPD: 0.5gm q12h
Cefmetazole
1~2 gm
Q6~12H
Q12~24H
Q48H
H/D: dose AD
Cefoxitin
1~2 gm
Q8H
Q12~24H
0.5~1gm
H/D:1gm AD
Q12~48H Cefepime
0.5~2 gm
Q12H
1~2 gmQ24H
0.5~1 gm Q24H
H/D:1gm AD
1~2 gm
Q8~12H
N
N
H/D:1gm AD
Cefotaxime
0.5~2 gm
Q8~12H
Q12~24H
Q24H
H/D:1gm AD
Ceftazidime
1~2 gm
Q8~12H
Q12~24H
0.5~1 gm Q24
H/D:1gm AD
Cefoperazone
Adjusted dosing interval (hrs) or % dose Creatinine clearance (ml/min)
During
Medication
Dose
> 50
10~50
<10
Dialysis
Cefpirome
1~2 gm
Q12H
LD: 1gm, then
LD: 1gm, then
H/D:
0.5 gm BID
0.5 gm q24H
0.5gm Q24H +0.25gm AD
Ceftriaxone Flomoxef
1~2 gm
Q8H
1 gm Q12H
1 gm Q24H
0.5~2 gm
Q12H
Q12~24H
Q24H
1~2 gm
Q12H
1gm AD
Require dosage reduction
Cephalosporins(oral form) Cefaclor
250~500 mg
Q8H
50%~100%
50%
H/D:
normal dose
normal dose
250mg AD CAPD: 250mgQ8-12H
Cefadroxil
0.5~1 gm
Q12H
LD: 1gm, then
LD: 1gm, then
H/D:
0.5 gm Q12h
0.5 gm Q48h
0.5~1 gm AD
(25-50ml/min);
CAPD:
LD: 1gm, then
0.5 gm/day
0.5 gm Q24h (10-25ml/min) Ceftibuten
400mg
QD
200mg QD
100 mg QD
H/D: 300mg AD
Cephalexin
250-500mg
Q6H
Q8~12H
Q12H
14 | 頁
Carbapenem Imipenem
0.5 gm
Q6~8H
0.25 gm Q6~12H
0.25 gm Q12H
H/D: 0.25gm AD +q12H
1 gm
Q8H
0.5 ~1gm Q12H
0.5 gm Q24H
Ciprofloxacin
400mg
Q12H
200~300 mg Q12H
200mg Q12H
Levofloxacin(po)
In URI 500mg
QD
LD: 500mg ,then
LD: 500mg ,then
H/D: dose
250mg QD
250mg Q48H
For CrCl<10
QD
LD: 250mg ,then
Meropenem
H/D: Dose AD
Quinolones
In UTI 250mg
QD
250mg Q48H Ofloxacin
400mg
Q12H
200 mg Q12H
200mg Q24H
H/D: 100mg q12H
Pefloxacin
400 mg
Q12H
N
50% (in the elderly)
Other anti-bacterial drugs Aztreonam
1~2 gm
Q8H
Q12H
Q24H
0.5 gm
Bactrim
2 amp
Q12H
Ccr < 30 ml/min
avoid
On dialysis
Half the dose
patient, 2 amp after each H/D
Clindamycin
0.3~0.9 gm
Q6~8H
N
N
Erythromycin
0.5~1 gm
Q6H
N
N
Metronidazole
0.5gm
Q6~8H
N
N
Minocycline
100 mg
Q12H
N
N
lactobionate IV
Adjusted dosing interval (hrs) or % dose Creatinine clearance (ml/min)
During
Medication
Dose
> 50
10~50
<10
Dialysis
Teicoplanin
400 mg
Q24H
200mg Q24H
400 mg Q72H
N
(Targocid)
(12 mg/kg as Q12H
Q24~48H
1gm Q1wk
N
loading dose) Vancomycin
1 gm, (15mg/kg as
(add 1gm on 4
loading Dose)
day)
th
15 | 頁
Aantifungal drugs Amphotericin B
0.4~1mg/kg/da
Q24H
Q24H
Q24~48H
N
y Fluconazole
100~400mg
Q24H
50%
25%
200mg AD
Itraconazole
100~200mg
Q12H
Q12H
Q24H
N
Antituberculous drugs Ethambutol
15 mg/kg/day
100%
10mg/kg/day
7.5mg/kg/day
Isoniazid
5 mg/kg/day
100%
100%
50%
Pyrazinamide
25 mg/kg/day
100%
100%
50%
Rifampin
10 mg/kg/day
100%
100%
100%
5~10 mg/kg
Q8H
Q12H
2.5~5mg/kg/QD
Antiviral drugs Acyclovir IV
Dose AD
(26~50ml/min),
Q24H (11~25ml/min)
Acyclovir PO
Amantadine PO
200mg
100 mg
Q4H, 5x /day
BID
Q4H, 5x /day
Q12H
200 mg on 1st day,
200mg Q7 day
then 100mg QD (30~50 ml/min),
200 mg on 1st day, then 100 mg Q2D (15~29 ml/min)
Ganciclovir IV
5mg/kg
Q12H (≧70 ml/min),
2.5 mg/kg Q24H
1.25 mg/kg
(25~49 ml/min),
after each H/D
2.5 mg/kg Q12H 1.25 mg/kg Q24H (50~69 ml/min)
Lamivudine PO
150mg
BID
(10~24 ml/min)
100 mg~150 mg
25~50 mg QD
Dose AD Dose AD
QD Valacyclovir PO
1 gm
Q8H
Q12~24H
0.5 gm Q24H
Antilipemic drugs Acipimox
250 mg
BID~TID
BID~QD
QD~Q2D
Bezafibrate
200 mg
TID
BID~QD
QD~Q2D
600 mg
BID
300 mg BID
300 mg QD
(Bezalip) Gemfibrozil
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Antiulcer drugs Cimetidine IV
300 mg
Q6H
Q8H
Q12H
PO
400 mg
BID
BID
HS
Adjusted dosing interval (hrs) or % dose Creatinine clearance (ml/min)
During
Medication
Dose
> 50
10~50
<10
Ranitidine IV
50 mg
Q6 ~8H
Q8~12H
Q24H
PO
150 mg
BID
BID
HS
Dialysis
Angiotensin-converting enzyme inhibitors Captopril
25 mg TID
N
N
50%
Y
Enalapril
5~20 mg QD
N
75%
50%
Y
Fosinopril
10 mg QD
N
N
N
N
Lisinopril
10 mg QD
N
50%
25%
Y
4 mg
QD
2 mg QD
10 mg QD
N
75%
50%
Perindopril Quinapril
2 mg Q2D on dialysis day
Beta-adrenergic antagonists Acebutolol
400 mg BID
N
50%
25%
N
Atenolol
100 mg QD
N
50%
25%
Y
Nadolol
80 mg QD
N
50%
25%
Y
Codeine
N
75%
50%
Meperidine
N
75%
50%
Morphine
N
75%
50%
N
50%
10~25%
N
N
50%
Opioid analgesics
Other drugs Allopurinol Colchicine rd
1. Drugs facts and comparisons 53 ed.1999 2. MICRODEX (http://ccis.vghtc.gov.tw/) 3. Mandell, Douglas and Bennett’s principles and Practice of Infectious Diseases 4 th ed. 1995 4. Richard E. Reese and Robert F. Betts, A Practical Approach to Infectious Diseases 4 th ed.,1996 5. 熱病 The SANFORD Guide to Antimicrobial therapy, 1999 H/D= hemodialysis, AD= after hemodialysis, Y= Yes, N= None
LD= loading dose
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