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調劑學- ADR & 交互作用 - Coggle Diagram
調劑學- ADR & 交互作用
ADR
向財團法人藥害救濟基金會(再來才是食藥署)通報
- 嚴重ADR- 15天內通報
- 致死ADR- 7天內通報
- 因果關係通報 BY Naranjo algorithm
(>5分,極有可能;>9分,確定)
- Type A/augmented: 與藥理作用有關,與劑量相關,可預期
- Type B/bizarre: 發生率低但致死率高,不可預期,ex. SJS, 過敏反應
- Type C/chronic: 與藥物蓄積有關,ex. 長期使用steroid/BZD
- Type D/delayed: ex. 致癌性、致畸胎、遲發性運動遲緩
- Type E/end of use: 成癮,ex. 長期使用tramadol但停藥,會有戒斷症狀
五感
腸胃道
- 噁心嘔吐: Al(OH)₃, MgO
- 味覺障礙dysgeusia: metronidazole
- 消化不良dyspepsia: NSAIDs;SOL- misoprostol(PGE1類似物)
- 腹瀉: lincomycin, clindamycin,導致腸道內梭狀芽孢桿菌(clostridium difficile)大量生長
- 膽囊相關疾病: ceftriaxone(三代cepha), octreotide(化療腹瀉三線)
眼毒性oculartoxicity
- 角膜潰瘍ocular toxicity: practolol (beta-blocker)
- 視網膜病變retinopathy: chloramphenicol(SOL-Vit B12), INH, streptomycin, ethambutol, chloroquine
- 角膜增生cornea verticillata: amiodarone
- 視力模糊blurred vision: 抗精神病藥(chlorpromazine, thioridazine)
- 眼內壓升高elevated intraocular pressure: corticosteroid
- 後囊性白內障posterior subcapsular cataract: triamcinolone acetonide
耳毒性ototoxicity
- 耳蝸毒性cochlear toxicity(聽覺喪失hearing loss),ex. aminoglycoside + loop diuretics/ethacrynic acid/furosemide/bumetanide
- 前庭毒性vestibular toxicity(暈眩dizziness),ex. neomycin, gentamicin, streptomycin, netilmicin
生長
致畸胎teratogenic effect: thalidomide, retinoids, ACEI, valproic acid
血液
- 再生不良性貧血aplastic anemia,ex. chloramphenicol, (NSAIDs)indomethacin/phenylbutazone, 傳統化療
- 顆粒性白血球減少症agranulocytosis,ex. sulfonamide, sulfonylurea, phenothiazine抗精神病藥
- 紅斑性狼瘡Lupus-like syndrome,ex. procainamide, hydralazine, isoniazid, rifampicin, propylthiouracil
- 血小板低下thrombocytopenia,ex. (骨髓抑制)傳統化療、抗癲癇、phenothiazine抗精神病, chloramphenicol & (免疫功能)quinine, quinidine, acetazolamide
- 溶血性貧血hemolytic anemia,ex. (G6PD缺乏)nitrofurantoin, isosorbide dinitrate, quinine, quinidine & (後天免疫異常)mehyldopa, Pn&Cepha, aspirin, ibuprofen, mefenamic acid
器官
肝臟
acetaminophen,服藥後4hr的血濃>150µg/ml,如果用量太大導致glutathione用完,會引發代謝物與macromolecule結合,產生肝臟毒性;
SOL- N-acetylcysteine,服藥後6-8hr給予防止傷害,服藥後24hr給予減輕傷害
腎臟
- 腎毒性nephrotoxicity: amphotericin B, cyclosporine, lithium
- 腎小管毒性: aminoglycoside, cisplatin
- 間質性腎炎: NSAIDs, sulfonamide, penicillin, cephalosporin, rifampin, allopurinol
- 急性腎衰竭ARF: aspirin, NSAIDs(ex. indomethacin)
皮膚
- TEN毒性表皮壞死(20%致死率),ex. sulfonamide, penicillin, phenylbutazone(NSAIDs), phenolphthalein(NSAIDs), allopurinol, chloramphenicol
- SJS(致死率5-20%),ex. sulfonamide, penicillin, phenytoin, carbamazepine, phenobarbital, allopurinol, chlorpropamide
- hirsutism/hypertrichosis多毛症,ex. androgen, oral contraceptives, minoxidil, tamoxifen
- 光敏感,ex. thiazdie利尿劑, oral hypoglycemic, tetracycline&fluoroquinolone(nalidixic acid), 灰黴素griseofulvin, sulfonamide, phenothiazine抗精神病藥
呼吸系統
- 支氣管收縮/氣喘: aspirin, penicillin, beta-blocker, beta-agonist(isoproterenol, metaproterenol)
- 肺纖維化: 傳統化療(busulfan, bleomycin, mitomycin-C,carmustine, cyclophosphamide, cytarabine, chlorambucil, methotrexate, melphalan), amiodarone, nitrofurantoin
交互作用
DDI
PD
- 相反藥理作用: 利尿劑與降血糖藥物、利尿劑與降尿酸藥物
- 相似藥理作用: 抗膽鹼(抗精神病/chlopromazine+抗PD/trihexyphenidyl+TCA/amitriptyline)、降血壓(prazosin + TCA)
- 改變電解質濃度: digoxin/sirolimus + 利尿劑(降低K+)/緩瀉劑(降低K+, Mg2+)/醣質皮質固醇(降低K+),前後兩者至少間隔2小時
- 作用相同受體位置: MAOI + SSRI,高血壓危及;SOL- 間隔1-2周,像是fluoxetine要5周
PK
- A: 食物(DFI)、PH值、螯合作用、腸胃道蠕動
- D: 蛋白運輸、蛋白結合
- M: CYP450(phase1)、共軛(phase2)
- E: 腎臟、膽汁、汗腺
- PH值: bisacodyl(腸溶衣錠)/ketoconazole,如果胃PH值過高,前者提早溶出失效,後者無法吸收無效
- 螯合作用: tetracycline(除了doxycycline, minocycline), fluoroquinolone + 多價陽離子,無法吸收
吸附作用: cholestyramine, colestipol, SPS(sodium polystyrene sulfonate)
- 腸胃道蠕動: (增加)cisapride(活化5-HT4)/metoclopramide(拮抗D2)等瀉藥;(減少)麻醉性止痛藥/抗膽鹼藥/高熱量飲食/止瀉藥
- 腸道微生物菌叢:
warfarin + 抗感染藥物(VitK減少,容易出血)
digoxin + 抗感染藥(腸道代謝減少,容易中毒),像是erythromycin、tetracycline、clarithromycin
口服避孕藥 + 抗感染藥物(減少腸肝循環,導致避孕成效下降,像是ampicillin, cepha, erythromycin, tetracycline, sulfonamide, TMP-SMX, INH)
- 蛋白結合: warfarin+phenylbutazone(前者free form增加);MTX+salicylate(前者free form增加);phenytoin+VPA(前者free form增加)
- Pgp(排出): clarithromycin(Pgp抑制劑) + digoxin;OATP(吸進): 葡萄柚汁/ritonavir/saquinavir(OATP抑制劑)
- CYP450代謝:
高血壓危及專區- MAOI + tyramine/TCA/meperidine(腎排泄)/MDMA;SSRI(肝排泄) + L-tyr/MAOI/trazodone/selegiline/dextromethorphan;TCA + trazodone/venlafaxine(腎排泄)
DHP-CCB/lovastatin, simvastatin/免疫抑制劑/CBZ + 葡萄柚汁(72hr)/clarithromycin
theophylline + fluovoxamine/ciprofloxacin(CYP1A2抑制劑)
- 其他代謝:
disulfiram effect,ex. cefamandole, cefmetazole, cefoperazone, cefotetan(含有methylthiotetrazole)
骨髓抑制,ex. mercaptopurine/azathioprine + allopurinol(XO抑制劑)
- 腎臟排泄: NSAIDs/ACEI/ARB/rthiazied抑制lithium;theophylline/caffeine促進lithium;NSAIDs/probenecid抑制MTX;catopril/spironolactone抑制digoxin(備註: 抑制Pgp- cyclosporine/quinidine/verapamil抑制digoxin)
DFI
飯前吃AC
erythromycin stearate, didanosine
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交互作用
- 含金屬離子之食物 + tetracycline = 降低藥物吸收,至少間隔1hr
- 含金屬離子之食物 + fluoroquinolone = 降低藥物吸收,至少間隔2hr
- 含Vit K之食物 + warfarin = 抗凝血藥效下降
- 含鉀之食物 + ACEI/spironolactone = 高血鉀導致的心律不整
- 咖啡因 + fluoroquinolone/aminophylline/BZD類抗焦慮藥物 = 心悸/加強藥效/降低藥效
- 含tyramine之食物 + MAOI(moclobemide) = 高血壓危及
- 高蛋白/高脂肪食物 + rilpivirine(NNRTI) = 降低吸收40%
- 紅麴(monacolin-K) + atorvastatin/simvastatin = 肌病肌痛
- 酒精 + ketoconazole/metronidazole/cefamandole, cefmetazole, cefoperazone, cefotetan/chloramphenicol/nitrofurantoin = disulfiram-like syndrome
- 酒精 + NSAIDs/beta-agonist/nitroglycerin/BZD類抗焦慮藥物/一代抗組織胺 = 肝損傷/噁心腹痛/低血壓/加強藥效*2
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好的DDI
- 協同作用: 愛滋病合併療法
- PK boosting effect: ritonavir(PK booster,抑制Pgp&CYP3A4,幫助其他-navir抗病毒藥), probenecid(PK booster,抑制penicillin&cidofovir在腎小管分泌作用,延長duration)
- 增加投藥便利性: tetracycline,併用bismuth鹽類,減少tetracycline的吸收,留在腸道內殺菌
- 降低藥物毒性: TCA/抗精神病藥的EPS,可以用抗PD藥來減緩
- 降低成本: L-dopa + carbidopa/entacapone,減少周邊代謝
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