Terbutaline Propranolol

Terbutaline, propranolol, benzoin P-Cyclodextrin-bonded charged polyacrylamide gel 200 mAf Tris, 300 mM boric acid buffer, pH 9.0 700 mm x 75 pm i.d. 350 mm effective length, chiral separation 161... 

Most of the chiral membrane-assisted applications can be considered as a modality of liquid-liquid extraction, and will be discussed in the next section. However, it is worth mentioning here a device developed by Keurentjes et al., in which two miscible chiral liquids with opposing enantiomers of the chiral selector flow counter-currently through a column, separated by a nonmiscible liquid membrane [179]. In this case the selector molecules are located out of the liquid membrane and both enantiomers are needed. The system allows recovery of the two enantiomers of the racemic mixture to be separated. Thus, using dihexyltartrate and poly(lactic acid), the authors described the resolution of different drugs, such as norephedrine, salbu-tamol, terbutaline, ibuprofen or propranolol. 

VERAPAMIL DILTIAZEM PROMETHAZINE PHENAZOPYRIDINE DESIPRAMINE PROGESTERONE IMIPRAMINE CHLORPROMAZINE GRISEOFULVIN PROPRANOLOL CARBAMAZEPINE QUININE IBUPROFEN PIROXICAM PRIMAQUINE CAFFEINE ANTIPYRINE METOPROLOL NAPROXEN KETOPROFEN SULPIRIDE TERBUTALINE FUROSEMIDE SULPHASALAZINE RANITIDINE HYDROCHLOROTHIAZIDE ATENOLOL AMIOLORIDE... 

Relative extraction efficiencies of polar polymeric neutral, cation, and anion exchange sorbents (HLB, MCX, and MAX) for 11 beta antagonists and 6 beta agonists in human whole blood were probed.109 Initial characterization of MCX and MAX for acidic and basic load conditions, respectively, showed that both the agonists and antagonists were well retained on MCX, while they were recovered from MAX in the wash with either methanol or 2% ammonia in methanol (see Table 1.6). Blood samples were treated with ethanol containing 10% zinc sulfate to precipitate proteins and the supernatants loaded in 2% aqueous ammonium hydroxide onto the sorbents. After a 30% methanol and 2% aqueous ammonia wash, the analytes were eluted with methanol (HLB), 2% ammonia in methanol (MCX), or 2% formic acid in methanol (MAX). The best recoveries were observed with MCX under aqueous conditions or blood supernatant (after protein precipitation) spiked sample load conditions (see Table 1.7). Ion suppression studies by post-column infusion showed no suppression for propranolol and terbutaline with MCX, while HLB and MAX exhibited suppression (see Figure 1.6). 

A similar type of fragmentation dominates the spectrum of other local anaesthetics such as prilocaine and procaine and sympathomimetics such as ephedrine, salbutamol and terbutaline and P-adrenergic blockers such as propranolol and oxyprenolol. 

Figure 3 Correlation between the fraction absorbed and the membrane permeability in Caco-2 cells. Papp represents the membrane permeability of following 20 compounds, and was obtained by measuring the transcellular transport from the apical-to-basal side in Caco-2 cells. The fraction absorbed was obtained from literature. A amoxicillin, B antipyrine, C atenolol, D caffein, E cephalexin, F cyclosporin A, G enalaprilate, H L-glutamine, I hydrocortisone, J inulin, K D-mannitol, L metoprolol, M L-phenylalanine, N PEG-400, O PEG-4000, P propranolol, Q sucrose, R taurocholate, S terbutaline, T testosterone. Source From Ref. 37.

Fagher, B Liedholm, H Sjogren, A., Monti, M. (1993). Effects of terbutaline on basal thermogenesis of human skeletal muscle and Na-K pump after 1 week of oral use—a placebo controlled comparison with propranolol. Br. J. Clin. Pharmac. 35,629-635. 

Figure 6.13 Fraction of dose absorbed vs. An. The solid line represents results for 24, 500 MCS and the points the experimental data. Key A D-glucose B ketoprofen C naproxen D antipyrine E piroxicam F L-leucine G phenylalanine H beserazide I L-dopa J propranolol K metoprolol L terbutaline M...

Clinically important, potentially hazardous interactions with albuterol, alpha-blockers, amitriptyline, amoxapine, atenolol, beta-blockers, carteolol, chlorpromazine, clomipramine, cocaine, desipramine, doxepin, ephedra, ergotamine, furazolidone, halothane, imipramine, insulin detemir, MAO inhibitors, metoprolol, nadolol, nortriptyline, oxprenolol, penbutolol, phenelzine, phenoxybenzamine, phenylephrine, pindolol, prazosin, propranolol, protriptyline, sympathomimetics, terbutaline, thioridazine, timolol, tranylcypromine, tricyclic antidepressants, trimipramine, vasopressors... 

Clinically important, potentially hazardous interactions with albuterol, alcohol, clonidine, corticosteroids, danazol, diuretics, epinephrine, estrogens, isoniazid, lithium, oral contraceptives, pentamidine, phenothiazines, propranolol, somatropin, terbutaline, thyroid... 

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... 

Also analyzed barbital, benzoic acid, butabarbital, clomipramine, clonazepam, desipra-mine, diazepam, flurazepam, furosemide, imipramine, nitrazepam, phenobarbital, phenol, phenolphthalein, pindolol, propranolol, resorcinol, salicylic acid, secobarbital, terbutaline, Qrletzine... 

Schill, G. Wainer, I.W. Barkan, S.A. Chiral separation of cationic drugs on an al-acid glycoprotein bonded stationary phase. J.Liq.Chromatogr, 1986, 9, 641-666 [chiral also bromdiphenhydramine, brompheniramine, bupivacaine, butorphanol, carbinoxamine, chlorpheniramine, clidinium, cocaine, cyclopentolate, dimethindene, diperidone, disopyramide, doxylamine, ephedrine, homatropine, labe-talol B, labetalol, labetalol A, mepensolate, mepivacaine, methadone, methorphan, methylatropine, methylhomatropine, methylphenidate, metoprolol, nadolol, nadolol A, nadolol B, oxprenolol, oxy-phencyclimine, phenmetrazine, phenoxybenzamine, promethazine, pronethalol, propoxyphene, propranolol, pseudoephedrine, terbutaline, tocainide, tridihexethyl]... 

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