Cimetidine Atenolol

CLASS 3 (hydrophilic) c famotidine atenolol cimetidine acyclovir ranitidine nadolol hydrochlorothiazide... 

Clinically important, potentially hazardous interactions with atenolol, cimetidine, diltiazem, itraconazole, ketoconazole, ritonavir... 

Albumin X 4 X X HIV protease inhibitors, atenolol, cimetidine, chlorothiazide, chlorpromazine, losartan, phenytoin, tamoxifen, warfarin Aungst et al., 2000... 

No adverse interactions appear to occur with clopidogrel and alu-minium/magnesium hydroxide, atenolol, cimetidine, digoxin, food, insulin, nifedipine, oestrogens, phenobarbital, phenytoin or tolbutamide. 

The bioslurry treatment successfully removed several of the PhC to non-detectable levels after 26 days three histamine H2-receptor antagonists (ranitidine, famotidine, cimetidine), two (1-blockers (atenolol, sotalol), one barbiturate (butalbital) and one antidiabetic compound (glibenclamide). The elimination of the sulfonamide antibiotics sulfapyridine (100%), sulfamethazine (91.0%) and... 

Fig. 4.3 CSF concentration/free (unbound) plasma concentration ratios for neutral and basic drugs 1, ritropirronium 2, atenolol 3, sulpiride 4, morphine 5, cimetidine 6, meto-prolol 7, atropine 8, tacrine 9, digoxin 10, propranolol 11, carbamazepine 12, ondansetron 13, diazepam 14, imipramine 15, digitonin 16, chlorpromazine and acidic drugs, a, salicylic acid b, ketoprofen c, oxyphenbutazone and d, indomethacin compared to log D.

Cimetidine [P] Decreased metabolism of 13 blockers that are cleared primarily by the liver, eg, propranolol. Less effect (if any) on those cleared by the kidneys, eg, atenolol, nadolol. 

Figure 6.3 Plot of the fraction of dose absorbed (in %) of various drugs as a function of the permeability estimates in the Caco-2 system. Key 1 D-glucose 2 verapamil 3 piroxicam 4 phenylalanine 5 cyclosporin 6 enalapril 7 cephalexim 8 losartan 9 lisinopril 10 amoxicillin 11 methyldopa 12 naproxen 13 an-tipyrine 14 desipramine 15 propanolol 16 amiloride 17 metoprolol 18 terbu-taline 19 mannitol 20 cimetidine 21 ranitidine 22 enalaprilate 23 atenolol 24 hydrochlorothiazide.

Figure 6.17 The classification of 42 drugs in the (solubility-dose ratio, apparent permeability) plane of the QBCS. The intersection of the dashed lines drawn at the cutoff points form the region of the borderline drugs. Key 1 acetyl salicylic acid 2 atenolol 3 caffeine 4 carbamazepine 5 chlorpheniramine 6 chlorothiazide 7 cimetidine 8 clonidine 9 corticosterone 10 desipramine 11 dexamethasone 12 diazepam 13 digoxin 14 diltiazem 15 disopyramide 16 furosemide 17 gancidovir 18 glycine 19 grizeofulvin 20 hydrochlorothiazide 21 hydrocortisone 22 ibuprofen 23 indomethacine 24 ketoprofen 25 mannitol 26 metoprolol 27 naproxen 28 panadiplon 29 phenytoin 30 piroxicam 31 propanolol 32 quinidine 33 ranitidine 34 salicylic acid 35 saquinavir 36 scopolamine 37 sulfasalazine 38 sulpiride 39 testosterone 40 theophylline 41 verapamil HC1 42 zidovudine.

Kirch W, Kohler H, Spahn H, Mutschler E. Interaction of cimetidine with metoprolol, propranolol, or atenolol. Lancet 1981 2(8245) 531-2. 

Houtzagers JJ, Streurman O, Regardh CG. The effect of pretreatment with cimetidine on the bioavailability and disposition of atenolol and metoprolol. Br J Clin Pharmacol 1982 14(l) 67-72. 

Docusate sodium X 0.002 X Eurosemide, atenolol, mannitol, ranitidine, acyclovir, cimetidine, hydrocloro thiazide Rege et ah, 2001... 

Transporter absorptive effects predominant Examples. Acyclovir, Amiloride -, Amoxicillin Atenolol Atropine, Bidisomide Bisphosphonates Captoprit, Cefazolin Cetirizine Cimetidine Ciprofloxacin, Cloxacillin Dicloxacillin Erythromycin - -, Famotidine Fexofenadine Folinic acid Furosemide, Ganciclovir Hydrochlorothiazide, Lisinopril Metformin Methotrexate, Nadolol Penicillins Pravastatin Ranitidine Tetracycline Trimethoprim Valsartan Zalcitabine... 

Medications whose excretion is primarily renal and for which there is evidence of age-related reduction in renal and total body clearance include (but are not limited to) amantadine, aminoglycosides, atenolol, captopril, cimetidine, digoxin, lithium, and vancomycin. Some hepatically metabolized medications can yield active, primarily renally excreted metabolites such as iV-acetylprocainamide, normeperidine, and morphine-6-glucuronide, which can accumulate with advancing age owing to reduced renal function. 

Also analyzed acebutolol, acepromazine, acetaminophen, acetazolamide, acetophenazine, albuterol, amitriptyline, amobarbital, amoxapine, antipsrrine, atenolol, atropine, azata-dine, baclofen, benzocaine, bromocriptine, brompheniramine, brotizolam, bupivacaine, buspirone, butabarbital, butalbital, caffeine, carbamazepine, cetirizine, chlorqyclizine, chlordiazepoxide, chlormezanone, chloroquine, chlorpheniramine, chlorpromazine, chlorpropamide, chlorprothixene, chlorthalidone, chlorzoxazone, cimetidine, cisapride, clomipramine, clonazepam, clonidine, clozapine, cocaine, codeine, colchicine, qyclizine, (yclo-benzaprine, dantrolene, desipramine, diazepam, diclofenac, diflunisal, diltiazem, diphenhydramine, diphenidol, dipheno late, dipyridamole, disopyramide, dobutamine, doxapram, doxepin, droperidol, encainide, ethidium bromide, ethopropazine, fenoprofen, fentanyl, flavoxate, fluoxetine, fluphenazine, flurazepam, flurbiprofen, fluvoxamine, fii-rosemide, glutethimide, glyburide, guaifenesin, haloperidol, homatropine, hydralazine, hydrochlorothiazide, hydrocodone, hydromorphone, hydro g chloroquine, hydroxyzine, ibuprofen, imipramine, indomethacin, ketoconazole, ketoprofen, ketorolac, labetalol, le-vorphanol, lidocaine, loratadine, lorazepam, lovastatin, loxapine, mazindol, mefenamic acid, meperidine, mephenytoin, mepivacaine, mesoridazine, metaproterenol, methadone, methdilazine, methocarbamol, methotrexate, methotrimeprazine, methoxamine, methyl-dopa, methylphenidate, metoclopramide, metolazone, metoprolol, metronidazole, midazolam, moclobemide, morphine, nadolol, nalbuphine, naloxone, naphazoline, naproxen, nifedipine, nizatidine, norepinephrine, nortriptyline, oxazepam, oxycodone, oxymetazo-line, paroxetine, pemoline, pentazocine, pentobarbital, pentoxifylline, perphenazine, pheniramine, phenobarbital, phenol, phenolphthalein, phentolamine, phenylbutazone, phenyltoloxamine, phenytoin, pimozide, pindolol, piroxicam, pramoxine, prazepam, prazosin, probenecid, procainamide, procaine, prochlorperazine, procyclidine, promazine, promethazine, propafenone, propantheline, propiomazine, propofol, propranolol, protriptyline, quazepam, quinidine, quinine, racemethorphan, ranitidine, remoxipride, risperidone, salicylic acid, scopolamine, secobarbital, sertraline, sotalol, spironolactone, sulfinpyrazone, sulindac, temazepam, terbutaline, terfenadine, tetracaine, theophylline, thiethyl-perazine, thiopental, thioridazine, thiothixene, timolol, tocainide, tolbutamide, tolmetin, trazodone, triamterene, triazolam, trifluoperazine, triflupromazine, trimeprazine, trimethoprim, trimipramine, verapamil, warfarin, xylometazoline, yohimbine, zopiclone... 

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