tag:blogger.com,1999:blog-9048010179219011717Sun, 27 Nov 2011 23:29:22 +0000drugs increasing prolactin levelanti cancer drugscephalosporins mcqscyclophosphamide mcqsalprazolam mcqsindications of monoclonal antibodiesceiling effect of opoid analgesicsantibiotics causing fatty liveraiims november 2008 pharmacology mcqsosteoporosis mcqspencillin mcqspyrimethaminehair loss mcqszenapaxdigitalis side effectsmale breast mcqsdoxorubucinpharmacology mcqs with multiple answersdrugs causing interstitial nephritisphotosensitivitypharmacology pretest mcqslmw heparinsclozapineantimitotic drugs listrenal transplantation mcqsdiuretics mcqstaxanesDrugs contraindicated in porphyriaprecautions of treatment with chloroquinemethicillin mcqsOCP mcqsclofibratetriazinesatypical antipsychotic drugsprogressive multifocal leucoencephalopathydrugs affecting neurological systemantitubercular drugs mcqsldl lowering drugspancreatitis mcqshigh ceiling diureticspropamidine isthionateantacids drug interactionsp450 inhibitorsoxazepamcytotoxic drugsdrugs enhancing estrogen synthesisvaughan-williams classification of antiarrhythmic drugssecond generation cephalosporinsgynecomastia mcqssteroids withdrawlfolic acidcephalosporins mechanism of actiontoxins causing parkinsonismvalproate mcqspost renal transplant drugs mcqszetiabevacizumabcampothecin analoguesaiims pharmacology past questionsnicotinic aciddrugs and side effects mcqsheart failure mcqslithium mcqsbleomycinarisipiprazoleaipgme 2005 pharmacology mcqs with answersfirst pass metabolismcytarabindrug induced hypertensionamiodarone drug indications5 alpha reductase inhibitors mcqsasthmadr reddy's pharmadrugs inhibiting protein biosythesisanticonvulsants mcqsnab-paclitaxelheparin mcqscns affecting drugscardioxaneg6pd deficiency drugs hemolysis mnemonicheart attack treatmentantimetabolitesDrugs causing CYP3A inhibitionwarfarindrugs inactive formsketoconazole adverse effectsbudesonidetinzaparincontraindicationsdaclizumabbone mcqsgynaecomastia causing drugscetuximaball india past pharmacology mcqsfolate metabolism inhibitorsantimitotic agents anticancer drugscyclosporine mcqspharmcology mcqsaspirin in g6pd deficiencyantiarrythmics mcqsdefinite risk of hemolysis in g6pd deficiency drugsziprasodinecarbamazepine mcqsdiureticsfeatures of hypervitaminosis adrugs causing hemolysis in G6PD deficiencyanticancer antimetabolitesvp 16-213hepatotoxic drugsciclesonidedrugs causing muscle disordersantitubercular drugs side effects mcqsinegyfirst generation cephalosporinsisotretinoin mcqsalemtuzumabbactericidal antimicrobialsparkinsonism mcqsstatins mechanism of actionpharmacology pgi mcqsnatalizumabcardiovascular drugs mcqsprazosinanticancer drugs classificationzinecardantimicrobial chemotherapy mechanism of actionosmotic diureticsdrugs causing pancreatitisspironolactone adverse effects5-asasimvastatinantitumor antibiotics drugs listantacids mcqsantiarrythmics causing fatty liverdalteparinmonoclonal antibodies approved for hematological and solid tumorsgalactorrhea treatmentmyocardial ischemia drugsthird generation cephalosporinsg6pd deficiency mcqsquininecholestipolinhibitors of nucleic acid synthesisfibric acid derivativesglucose6phosphate dehydrogenase deficiency patient hemolysis causing drugsparenteral cephalosporinsACE inhibitors mcqsketoconazole mcqsalteplasedrugs causing myopathy MCQSmycolic acid synthesis mcqsalkylating agents drugs listniemann-pick c1-like1features of glucocorticoids withdrawalaluminium hydroxide drug interactionstetracyclines adverse effectscalcium channel blockers mcqspharmacologyfdagaba reuptake inhibitorsatorvastatinanti-coagulantscardioselective beta blockersdopamine mcqsthalidomidethird generatio beta blockersunfractioned and fractioned heparincoronary artery diseaseadverse effects of drugs mcqsdirect dna interacting anticancer agentsezetimibethromboembolic disorders treatmentpgi chandigarh mcqsdrugs causing male breastssulindac mcqsparkinsonism iteologyedta derivative used in cardiotoxicityantimetabolites anticancer drugs listbuprenorphinenpc1l1amiodarone drug side effectsphocomeliatotecttimolol mcqstetracycline mechanism of actiondopamine antagonistsiminostillbenesindicationsfolate antagonistsside effects of chloroquinemolecularly targeted anticancer drugs listdrugs decreasing prolactin leveldopamine depleters mcqsgeneral pharmacology mcqshypervitaminosis A on brainthyroxine mcqstrastuzumabcardiology mcqsirinotecan mcqsmefloquinemultiple sclerosis mcqsartemetherside effectsbasiliximabdrugs altering cytoplasmic membranesavenenitrosoureasenhance trialvyotrinmale breast swelling mcqsaiims november 2008 question paperrituximabdexrazoxanecrohn's disease mcqsheparinphytosterolemia treatmentgemfibrozilcardiologytysabrihypolipidemic drugscholestyraminedrugs causing benign intracranial hypertensionmetolazonevinca alkaloidstheophylline lithium interactionsdrugs causing megaloblastic anemiatriazolam mcqsdrugs showing ceiling effectdrugs increasing theophylline plasma levelprecautionscontraindications of chloroquine treatmentaminophylline mcqsatheromasoc pills adverse effectsdiazepam mcqsdrugs causing parkinsonismmicrosomal enzyme inducersvitamin A mcqsamanita phylloidesbph mcqsinhaled corticosteroidsdiuretic resistancecell wall biosythesis inhibitorsdihydrotestosteronemacrocytic anemia causing drugsdrug interactions and side effects of antitubercular drugsbactericidal and bacteriostatic antimicrobial drugsprostaglandinsprodrugs mcqslumefantrinefourth generation cephalosporinsfinasteride mcqsgemtuzumabhypercholesterolemia treatmentrosuvastatinpmlhyperadrenocorticolism mcqsdigoxin mcqsdrug induced myopathy causestheophylline mcqstiagabinepyramidine antagonistscalcium channel blockers side effectslovastatincobalt laboratoriesinterleukin 2 inhibitorsdrugs decreasing theophylline plasma levelbenign prostatic hyperplasia mcqsCytochrome enzyme inhibiting drugspseudotumor cerebri causing drugsphenytoin side effectstestosterone blockersprolactin mcqssimvastatin and ezetimibebenzhexolmicrosomal enzyme inhibitorsadverse effects of chloroquineanti-epileptic drugs classificationsulfadoxineaiims pharmacology mcqsmyopathy mcqslow molecular weight heparinthromboxaneacute coronary syndrome treatmentpharamcology mcqsdrugs potentially harmful in porphyriatheophylline drug interactionsvitamin ksodium channel blockersdrugs causing pseudotumor cerebripancreatitis causing drugs mcqsrisperidoneaspirin mcqsdopamine agonistsprecautions in porphyria patientsceiling effect of drugsdrugs causing fatty liverdrugs damagind kidneybeta blockers mcqsacyclovirpotassium channel blockerspharmacology mcqslipitortopoisomerase 1 inhibitorsamiodarone mechanism of actiondrug interactions mcqsthiazidescharacteristics of antituberculous drugsetidronatenitrogen mustardshmg coa reductase inhibitorsinternational normalized ratiomcqsprednisone mcqsPost-transplant lymphoproliferative disorders (PTLDs)nalbuphinedopamine depletersstatinscisplatinandrogens mcqspemtrexedspironolactoneenoxaparindilantinfluticasonetestosterone mcqszidovudine mcqscamptothecin analoguesdhf reductase inhibitorsdrugs affecting pancreasp450 inducersgaba transaminase inhibitorsbeta blockers with membrane stabilising actionmonoclonal antibodies mcqsenalapril mcqsteva pharmacad treatmentalpha 4 integrin antibodiesoral cephalosporinsanti-cancer agentsantivirals causing fatty liverphysostigminenephrotic syndromeherpeszocorpgi december 2003 mcqsspironolactone mcqsmonoclonal antibodies anticancer drugsaminoglycosides mcqsantacids fluoroquinolones interactionsdrugs causing osteoporosisbenzodiazepine interactions with other drugsgynaecomastia mcqsantimalarials in g6pd deficiencyaminoglycosides mechanism of actionbenzodiazepines mcqsrifampicin mcqspurine antagonistsmechanism of actionloop diureticsimprove-it triallupinoxpotassium sparing diuretics mcqshemolysis in g6pd defiiency drugspentazocinemedicinelevonoxanti-arrhythmic drugs classificationhttp://ourpharmacology.blogspot.com/noreply@blogger.com (doctor)Blogger66125unauthorised copying and publishing of material from this blog is strictly prohibitedmedical,pharmacology,multiple,choice,questions,with,answers,and,related,links,and,notes,drugs,mcqsprashanthparigela@gmail.comdoctordoctornomedical,pharmacology,multiple,choice,questions,with,answers,and,related,links,and,notes,drugs,mcqspharmacology mcqsmedical pharmacology multiple choice questions with answers and related links and notes drugs mcqsPharmacologyMcqshttp://feedburner.google.comtag:blogger.com,1999:blog-9048010179219011717.post-4698621878821514405Tue, 28 Dec 2010 13:52:00 +00002011-01-01T21:52:44.236-08:00third generatio beta blockersbeta blockers mcqsbeta blockers with membrane stabilising actioncardioselective beta blockers*Beta blockers are drugs which act against the beta adrenergic receptors. There are three kinds of adrenergic receptors namely beta1, beta2 and beta3. *First generation beta blockers (non-selective beta blockers) : - Propranolol - Nadolol - Timolol - Penbutalol - Pindolol - Oxprenolol - Alprenolol *Second generatin beta blockers ( Beta1 selective beta blockers = Cardioselective beta blockers ):http://feedproxy.google.com/~r/PharmacologyMcqs/~3/-2wmJTAfG3E/66-beta-blockers.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/axrkZAF7gjImC5yzKemhraTmv2M/0/da"><img src="http://feedads.g.doubleclick.net/~a/axrkZAF7gjImC5yzKemhraTmv2M/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/axrkZAF7gjImC5yzKemhraTmv2M/1/da"><img src="http://feedads.g.doubleclick.net/~a/axrkZAF7gjImC5yzKemhraTmv2M/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/12/66-beta-blockers.htmltag:blogger.com,1999:blog-9048010179219011717.post-4249244925424591809Sun, 09 May 2010 17:21:00 +00002010-05-11T01:22:17.982-07:00Cytochrome enzyme inhibiting drugsDrugs causing CYP3A inhibition1. HIV antivirals : Indinavir, nelfinavir, ritonavir, Saquinavir 2. Clarithromycin 3. Itraconazole and Ketaconazole 4. Nefazodone 5. Telithromycin 6. Aprepitant 7. Erythromycin 8. Grapefruit juice 9. verapamil, diltiazem 10. Cimetidine 11. Amiodarone 12. Chloramphenicol 13. Ciprofloxacin 14. Delaviridine 15. Diethyl-dithiocarbamate 16. fluvoxamine 17. gestodene 18. Imatinib 19. Mibefradil 20. http://feedproxy.google.com/~r/PharmacologyMcqs/~3/SZr7MP_9oMM/65-drugs-causing-cyp3a-inhibition.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/RwN9-h7XsqZ2L2CnYUwCppgTUx8/0/da"><img src="http://feedads.g.doubleclick.net/~a/RwN9-h7XsqZ2L2CnYUwCppgTUx8/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/RwN9-h7XsqZ2L2CnYUwCppgTUx8/1/da"><img src="http://feedads.g.doubleclick.net/~a/RwN9-h7XsqZ2L2CnYUwCppgTUx8/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/05/65-drugs-causing-cyp3a-inhibition.htmltag:blogger.com,1999:blog-9048010179219011717.post-8005211265751501072Fri, 19 Mar 2010 09:41:00 +00002010-03-19T02:41:09.053-07:00lumefantrinetopoisomerase 1 inhibitorsall india past pharmacology mcqsaipgme 2005 pharmacology mcqs with answers1q: A highly ionized drug a. Is excreted mainly by the kidney b. Can cross the placental barrier easily c. Is well absorbed from the intestine d. Accumulates in the cellular lipids answer a. Is excreted mainly by the kidney 2q: All of the following hormones have cell surface receptors except a. Adrenaline b. GH c. Insulin d. Thyroxine answer d. Thyroxine. 3q: Which one of the following is http://feedproxy.google.com/~r/PharmacologyMcqs/~3/R0yGWw101jw/64-aipgme-2005-pharmacology-mcqs-with.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/0WG8V5hxKJh6QYzGi7oeTfkWxw0/0/da"><img src="http://feedads.g.doubleclick.net/~a/0WG8V5hxKJh6QYzGi7oeTfkWxw0/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/0WG8V5hxKJh6QYzGi7oeTfkWxw0/1/da"><img src="http://feedads.g.doubleclick.net/~a/0WG8V5hxKJh6QYzGi7oeTfkWxw0/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/03/64-aipgme-2005-pharmacology-mcqs-with.htmltag:blogger.com,1999:blog-9048010179219011717.post-2678831739397666799Thu, 04 Mar 2010 11:18:00 +00002010-03-04T03:18:28.249-08:00antiarrythmics mcqsamiodarone mechanism of actionamiodarone drug side effectsamiodarone drug indications*Amiodarone is an iodine containing long acting antiarrythmic drug which belongs to class III. *Mechanism of action : It prolongs actional potential duration and effective refractory period is also prolonged. Conduction is slowed. When the drug is given through oral route, it has minimal effect on cardiac contractility and BP. Amiodarone is categorized as a class III antiarrhythmic agent, and http://feedproxy.google.com/~r/PharmacologyMcqs/~3/5dIlGYyerv0/63-amiodarone.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/H6SnjU8qwTvNwfiYFRunr5T8ncg/0/da"><img src="http://feedads.g.doubleclick.net/~a/H6SnjU8qwTvNwfiYFRunr5T8ncg/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/H6SnjU8qwTvNwfiYFRunr5T8ncg/1/da"><img src="http://feedads.g.doubleclick.net/~a/H6SnjU8qwTvNwfiYFRunr5T8ncg/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/03/63-amiodarone.htmltag:blogger.com,1999:blog-9048010179219011717.post-741072037778270440Mon, 22 Feb 2010 02:37:00 +00002010-02-21T18:37:21.102-08:00precautions of treatment with chloroquineside effects of chloroquineadverse effects of chloroquinedrugs and side effects mcqscontraindications of chloroquine treatmentToxicity and Side Effects:  Taken in proper doses, chloroquine is an extraordinarily safe drug; however, its safety margin is narrow, and a single dose of 30 mg/kg may be fatal (Taylor and White, 2004). Acute chloroquine toxicity is encountered most frequently when therapeutic or high doses are administered too rapidly by parenteral routes. Toxic manifestations relate primarily to the http://feedproxy.google.com/~r/PharmacologyMcqs/~3/kmiUtDHWvMQ/62-adverse-effects-precautions-and.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/8s-aaDkiKoXy2Fq7yz3h4_7-PQc/0/da"><img src="http://feedads.g.doubleclick.net/~a/8s-aaDkiKoXy2Fq7yz3h4_7-PQc/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/8s-aaDkiKoXy2Fq7yz3h4_7-PQc/1/da"><img src="http://feedads.g.doubleclick.net/~a/8s-aaDkiKoXy2Fq7yz3h4_7-PQc/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/02/62-adverse-effects-precautions-and.htmltag:blogger.com,1999:blog-9048010179219011717.post-823356917011185799Mon, 22 Feb 2010 02:34:00 +00002010-02-21T20:38:23.250-08:00Drugs contraindicated in porphyriadrugs potentially harmful in porphyriaprecautions in porphyria patientsdrugs and side effects mcqs1. BARBITURATES : The effect of barbiturates on ALA synthetase can cause dangerous disease exacerbations in persons with intermittent porphyria.Because barbiturates enhance porphyrin synthesis, they are absolutely contraindicated in patients with acute intermittent porphyria or porphyria variegata. 2. ETHCHLORVYNOL: Ethchlorvynol may enhance the hepatic metabolism of other drugs such as oral http://feedproxy.google.com/~r/PharmacologyMcqs/~3/zsxD0wL3MTs/61-drugs-potentially-harmful-in.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/JS9eCiBR4SBNK-cvYyJrPZIq7VI/0/da"><img src="http://feedads.g.doubleclick.net/~a/JS9eCiBR4SBNK-cvYyJrPZIq7VI/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/JS9eCiBR4SBNK-cvYyJrPZIq7VI/1/da"><img src="http://feedads.g.doubleclick.net/~a/JS9eCiBR4SBNK-cvYyJrPZIq7VI/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/02/61-drugs-potentially-harmful-in.htmltag:blogger.com,1999:blog-9048010179219011717.post-8968061508597662227Tue, 26 Jan 2010 05:24:00 +00002010-01-25T21:25:09.796-08:00gaba transaminase inhibitorsanti-epileptic drugs classificationtiagabinegaba reuptake inhibitorsiminostillbenes1. Hydantoin derivatives : Phenytoin, methotoin and ethotoin 2. Barbiturates : Phenobarbitone, primidone. 3. Iminostillbenes : Carbamazepine. 4. Succinimides : Ethosuximide, methosuximide 5. GABA transaminase inhibitors : Sodium valproate, Vigabatrin 6. GABA reuptake inhibitors : Tiagabine 7. GABA agonists : Gabapentin. 8. Benzodiazepines : Clonazepam, diazepam and clobazam.http://feedproxy.google.com/~r/PharmacologyMcqs/~3/FqFrWOn74cQ/anti-epileptic-drugs.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/1nt7Xb7TQA7mLBjc2mBhapRJJaM/0/da"><img src="http://feedads.g.doubleclick.net/~a/1nt7Xb7TQA7mLBjc2mBhapRJJaM/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/1nt7Xb7TQA7mLBjc2mBhapRJJaM/1/da"><img src="http://feedads.g.doubleclick.net/~a/1nt7Xb7TQA7mLBjc2mBhapRJJaM/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/01/anti-epileptic-drugs.htmltag:blogger.com,1999:blog-9048010179219011717.post-4075216109109981635Sat, 16 Jan 2010 07:44:00 +00002010-02-25T01:30:02.925-08:00characteristics of antituberculous drugsdrug interactions and side effects of antitubercular drugs Drug Most Common Side Effects Tests for Side Effects Drug Interactions Isoniazid- Bactericidal to both extracellular and intracellular organisms. Pyridoxine, 10 mg orally daily as prophylaxis for neuritis; 50–100 mg orally daily as treatment. Peripheral neuropathy, hepatitis, rash, mild CNS effects. AST and ALT; neurologic examination. Phenytoin (synergistic); disulfiram. Rifampin- http://feedproxy.google.com/~r/PharmacologyMcqs/~3/JNuZv5dbvZ8/59-characteristics-of-antituberculous.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/R9iNZb2jPhdbXvDWPsbYfzpK3Mk/0/da"><img src="http://feedads.g.doubleclick.net/~a/R9iNZb2jPhdbXvDWPsbYfzpK3Mk/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/R9iNZb2jPhdbXvDWPsbYfzpK3Mk/1/da"><img src="http://feedads.g.doubleclick.net/~a/R9iNZb2jPhdbXvDWPsbYfzpK3Mk/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/01/59-characteristics-of-antituberculous.htmltag:blogger.com,1999:blog-9048010179219011717.post-8633549219302588555Fri, 15 Jan 2010 18:21:00 +00002010-01-15T10:21:10.303-08:00edta derivative used in cardiotoxicityzinecardsavenecardioxanetotectdexrazoxaneDexrazoxane hydrochloride (Zinecard [Pfizer for USA & Canada]; Cardioxane [Novartis for EU & ROW]) is a cardioprotective agent. It is used to protect the heart against the cardiotoxic side effects of anthracyclines, such as doxorubicin. FDA has also approved a dexrazoxane hydrochloride drug, brand name Totect or Savene (developed by TopoTarget), for use as a treatment of extravasation resultinghttp://feedproxy.google.com/~r/PharmacologyMcqs/~3/MBakv-6OgCY/58-dexrazoxane.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/9kU80rpBzN1hNyJ_FLOBeaNosa8/0/da"><img src="http://feedads.g.doubleclick.net/~a/9kU80rpBzN1hNyJ_FLOBeaNosa8/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/9kU80rpBzN1hNyJ_FLOBeaNosa8/1/da"><img src="http://feedads.g.doubleclick.net/~a/9kU80rpBzN1hNyJ_FLOBeaNosa8/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/01/58-dexrazoxane.htmltag:blogger.com,1999:blog-9048010179219011717.post-7913838142131563226Wed, 06 Jan 2010 09:45:00 +00002010-01-06T01:51:48.005-08:00potassium channel blockerscalcium channel blockers mcqsvaughan-williams classification of antiarrhythmic drugsanti-arrhythmic drugs classificationsodium channel blockers Classes Known as Examples Ia fast-channel blockers Quinidine Procainamide Disopyramide Ib Lidocaine Phenytoin Mexiletine Ic Flecainide Propafenone Moricizine II Beta-blockers Propranolol Esmolol Timolol Metoprolol Atenolol III Amiodarone Sotalol Ibutilide Dofetilide E-4031 IV slow-channel blockers Verapamil Diltiazem V Adenosine Digoxin http://feedproxy.google.com/~r/PharmacologyMcqs/~3/tBa1R464d_c/57-anti-arrhythmic-agents.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/VA2zosvga2Hie63v6S1A3ZbIvls/0/da"><img src="http://feedads.g.doubleclick.net/~a/VA2zosvga2Hie63v6S1A3ZbIvls/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/VA2zosvga2Hie63v6S1A3ZbIvls/1/da"><img src="http://feedads.g.doubleclick.net/~a/VA2zosvga2Hie63v6S1A3ZbIvls/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/01/57-anti-arrhythmic-agents.htmltag:blogger.com,1999:blog-9048010179219011717.post-5461970684737637912Tue, 05 Jan 2010 05:43:00 +00002010-01-04T21:43:30.634-08:00drugs showing ceiling effectnalbuphinebuprenorphineceiling effect of opoid analgesicshigh ceiling diureticsceiling effect of drugspentazocine*When the dosage of a drug is increased, its effect increases proportionally; but after a certain dosage, any amount of increase in the dosage of the drug shows no additional effect. This upper limit of the dosage, above which no additional effect is seen, is called the ceiling dose and this effect is called the CEILING EFFECT. *Examples of drugs showing ceiling effect are : - Loop diuretics (http://feedproxy.google.com/~r/PharmacologyMcqs/~3/eppfq7ACrz0/56-ceiling-effect.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/9Zcqj1DenWsxQM4BsHzUQ0NdCXo/0/da"><img src="http://feedads.g.doubleclick.net/~a/9Zcqj1DenWsxQM4BsHzUQ0NdCXo/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/9Zcqj1DenWsxQM4BsHzUQ0NdCXo/1/da"><img src="http://feedads.g.doubleclick.net/~a/9Zcqj1DenWsxQM4BsHzUQ0NdCXo/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2010/01/56-ceiling-effect.htmltag:blogger.com,1999:blog-9048010179219011717.post-6264754877305744198Sun, 18 Oct 2009 19:51:00 +00002009-10-18T12:58:17.871-07:00folate antagonistsmacrocytic anemia causing drugspurine antagonistspyramidine antagonistsdrugs causing megaloblastic anemiadhf reductase inhibitors1. Phenytoin (anticonvulsant) 2. Primidone (anticonvulsant) 3. Phenobarbitone (anticonvulsant) 4. Sulfasalazine 5. Nitrous oxide 6. Folate antagonists (inhibitors of Dihydrofolate reductase) like Methotrexate, Pentamidine,     Pyrimethamine, Triamterene, Trimethoprim and Cotrimoxazole. 7. Drugs that inhibit DNA synthesis may cause Megaloblastic anemia     example : 6a. Purine antagonists = 6http://feedproxy.google.com/~r/PharmacologyMcqs/~3/orul-e7VhXY/55-drugs-causing-megaloblastic-anemia.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/pMciNPjSiME1Sy-G8c6UuE7yN_4/0/da"><img src="http://feedads.g.doubleclick.net/~a/pMciNPjSiME1Sy-G8c6UuE7yN_4/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/pMciNPjSiME1Sy-G8c6UuE7yN_4/1/da"><img src="http://feedads.g.doubleclick.net/~a/pMciNPjSiME1Sy-G8c6UuE7yN_4/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/10/55-drugs-causing-megaloblastic-anemia.htmltag:blogger.com,1999:blog-9048010179219011717.post-3260732856225279186Fri, 16 Oct 2009 03:37:00 +00002009-10-15T20:37:46.655-07:00gemtuzumabbevacizumabdaclizumabalemtuzumabmonoclonal antibodies approved for hematological and solid tumorstrastuzumabrituximabcetuximabindications of monoclonal antibodies ANTIGEN AND TUMOR CELL TARGETS ANTIGEN FUNCTION NAKED ANTIBODIES Antigen: CD20 Proliferation/differentiation Rituximab (chimeric) Tumor type: B-cell lymphoma and CLL Antigen: CD52 Unknown Alemtuzumab (humanized) Tumor type: B-cell CLL and T-cell lymphoma Antigen: CD25 alpha subunit Activation antigen Daclizumab (humanized) Tumor type: T-cell mycosis http://feedproxy.google.com/~r/PharmacologyMcqs/~3/FBFufQ9Z8U4/54-monoclonal-antibodies-approved-for.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/JLBzj3ciz5303DrFN79shy76YIs/0/da"><img src="http://feedads.g.doubleclick.net/~a/JLBzj3ciz5303DrFN79shy76YIs/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/JLBzj3ciz5303DrFN79shy76YIs/1/da"><img src="http://feedads.g.doubleclick.net/~a/JLBzj3ciz5303DrFN79shy76YIs/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/10/54-monoclonal-antibodies-approved-for.htmltag:blogger.com,1999:blog-9048010179219011717.post-1015341496518402042Sun, 20 Sep 2009 08:49:00 +00002009-10-15T20:39:54.173-07:00benzodiazepines mcqsalprazolam mcqstriazolam mcqsdiazepam mcqsdrug interactions mcqsbenzodiazepine interactions with other drugs Benzodiazepine interactions with other drugs. Drug Effects Antacids Decreased absorption of benzodiazepines Cimetidine Increased half-life of diazepam and  triazolam Contraceptives Increased levels of diazepam and  triazolam Digoxin Alprazolam and diazepam raise  digoxin level Disulfiram Increased duration of action of sedatives Isoniazid Increased plasma http://feedproxy.google.com/~r/PharmacologyMcqs/~3/g6MMydGYgGU/53-benzodiazepine-interactions-with.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/Q_3__wjss8GEcYMA99_55TdF3HQ/0/da"><img src="http://feedads.g.doubleclick.net/~a/Q_3__wjss8GEcYMA99_55TdF3HQ/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/Q_3__wjss8GEcYMA99_55TdF3HQ/1/da"><img src="http://feedads.g.doubleclick.net/~a/Q_3__wjss8GEcYMA99_55TdF3HQ/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/09/53-benzodiazepine-interactions-with.htmltag:blogger.com,1999:blog-9048010179219011717.post-6591779385760546023Mon, 14 Sep 2009 20:55:00 +00002009-09-14T13:55:57.910-07:00drugs causing fatty liverantibiotics causing fatty liverhepatotoxic drugsantiarrythmics causing fatty liverantivirals causing fatty liver1. Antiarrythmics - Amiodarone 2. Antibiotic - Tetracycline ( high-dose, intravenous ) 3. Anticonvulsant - Valproic acid 4. Antiviral - Dideoxynucleosides ( eg: Zidovudine ), protease inhibitors ( indinavir, ritonavir ) 5. Oncotherapeutics - Asparginase, Methotrexate .http://feedproxy.google.com/~r/PharmacologyMcqs/~3/6wcoqJgeNu0/52-drugs-causing-fatty-liver.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/17HqhoCsJGdx4eRwP8Dnpr4D9wA/0/da"><img src="http://feedads.g.doubleclick.net/~a/17HqhoCsJGdx4eRwP8Dnpr4D9wA/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/17HqhoCsJGdx4eRwP8Dnpr4D9wA/1/da"><img src="http://feedads.g.doubleclick.net/~a/17HqhoCsJGdx4eRwP8Dnpr4D9wA/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/09/52-drugs-causing-fatty-liver.htmltag:blogger.com,1999:blog-9048010179219011717.post-3886230148361533663Fri, 11 Sep 2009 07:51:00 +00002009-09-11T00:52:13.881-07:00drugs altering cytoplasmic membranemycolic acid synthesis mcqsinhibitors of nucleic acid synthesisantimicrobial chemotherapy mechanism of actionfolate metabolism inhibitors Inhibitors of nucleic acid synthesisQuinolonesDNA gyraseBactericidal NovobiocinDNA gyraseBacteriostatic FlucytosineFungal thymidylate synthetaseFungicidal RifampinDNA-dependent RNA polymeraseBactericidal Inhibitors of folate metabolismSulfonamidesPteroic acid synthetaseBacteriostatic TrimethoprimDihydrofolate reductaseBacteriostatic Inhibitor of mycolic acid http://feedproxy.google.com/~r/PharmacologyMcqs/~3/mNpHz8ktOwQ/51-antimicrobial-chemotherapy-rest-of.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/pcT71mJuouu2O11DL8ixc-t2ZDw/0/da"><img src="http://feedads.g.doubleclick.net/~a/pcT71mJuouu2O11DL8ixc-t2ZDw/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/pcT71mJuouu2O11DL8ixc-t2ZDw/1/da"><img src="http://feedads.g.doubleclick.net/~a/pcT71mJuouu2O11DL8ixc-t2ZDw/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/09/51-antimicrobial-chemotherapy-rest-of.htmltag:blogger.com,1999:blog-9048010179219011717.post-4392576633137634151Fri, 11 Sep 2009 07:45:00 +00002009-09-11T00:47:36.949-07:00tetracycline mechanism of actionbactericidal and bacteriostatic antimicrobial drugsdrugs inhibiting protein biosythesisaminoglycosides mechanism of action Streptomycin     30S ribosomal subunitBactericidal Gentamicin     30S ribosomal subunit                Bactericidal Tetracycline     30S ribosomal subunitBacteriostatic Spectinomycin     30S ribosomal subunitBacteriostatic Chloramphenicol     50S ribosomal subunitBacteriostatic Erythromycin     50S ribosomal subunitBacteriostatic Clindamycin     50S ribosomal subunitBacteriostatic Griseofulvinhttp://feedproxy.google.com/~r/PharmacologyMcqs/~3/N7Trp2AKzV4/50-antimicrobial-chemotherapy-protein.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/ePnu5AV14W06t39lid_Kf1ecHKo/0/da"><img src="http://feedads.g.doubleclick.net/~a/ePnu5AV14W06t39lid_Kf1ecHKo/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/ePnu5AV14W06t39lid_Kf1ecHKo/1/da"><img src="http://feedads.g.doubleclick.net/~a/ePnu5AV14W06t39lid_Kf1ecHKo/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/09/50-antimicrobial-chemotherapy-protein.htmltag:blogger.com,1999:blog-9048010179219011717.post-9076571227180478710Fri, 11 Sep 2009 07:32:00 +00002009-09-11T00:39:45.179-07:00bactericidal antimicrobialspencillin mcqscell wall biosythesis inhibitorsantimicrobial chemotherapy mechanism of actioncephalosporins mechanism of action                  AGENT Cycloserine     SITE OF ACTION      Peptidoglycan tetrapeptide side chain    EFFECT     Bactericidal Phosphomycin      Formation of N-acetylmuramic acid     Bactericidal Bacitracin      Membrane carrier molecule     Bactericidal Penicillins      Peptidoglycan cross-linking     Bactericidal Cephalosporins carbapenems ,     Peptidoglycan cross-linking     http://feedproxy.google.com/~r/PharmacologyMcqs/~3/daZqNvAqYXI/49-antimicrobial-chemotherapy-cell-wall.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/UN3xelMwZrG9sMLSGz0JXprZeEQ/0/da"><img src="http://feedads.g.doubleclick.net/~a/UN3xelMwZrG9sMLSGz0JXprZeEQ/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/UN3xelMwZrG9sMLSGz0JXprZeEQ/1/da"><img src="http://feedads.g.doubleclick.net/~a/UN3xelMwZrG9sMLSGz0JXprZeEQ/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/09/49-antimicrobial-chemotherapy-cell-wall.htmltag:blogger.com,1999:blog-9048010179219011717.post-5980684086993904125Fri, 11 Sep 2009 07:27:00 +00002009-09-11T00:27:47.377-07:00drugs affecting neurological systemrisperidoneatypical antipsychotic drugsziprasodinearisipiprazoleclozapineAtypical antipsychotics are those drugs which act as antipsychotics but atypically have a very low risk of producing adverse extrapyramidal neurological side effects . These are 1. Risperidone 2. Quetiapine 3. Arisipiprazole 4. Clozapine 5. Olanzapine 6. Ziprasodine Click here to read the mnemonic used to remember these drugs .http://feedproxy.google.com/~r/PharmacologyMcqs/~3/ra0IIfxQemw/48-atypical-antipsychotic-drugs.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/54bDl7865tqwA9ZEs7aXSEg61Ps/0/da"><img src="http://feedads.g.doubleclick.net/~a/54bDl7865tqwA9ZEs7aXSEg61Ps/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/54bDl7865tqwA9ZEs7aXSEg61Ps/1/da"><img src="http://feedads.g.doubleclick.net/~a/54bDl7865tqwA9ZEs7aXSEg61Ps/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/09/48-atypical-antipsychotic-drugs.htmltag:blogger.com,1999:blog-9048010179219011717.post-3617240848410318122Sun, 23 Aug 2009 10:04:00 +00002009-08-23T03:04:44.864-07:00dopamine depleters mcqsvalproate mcqsparkinsonism iteologyparkinsonism mcqsdrugs causing parkinsonismtoxins causing parkinsonismHere is a list of drugs and toxins causing parkinsonism : 1. Fluoxetine 2. Valproate 3. Alpha methyl dopa 4. Neuroleptics 5. Dopamine depleting agents 6. Anti-emetics 7. Lithium carbonate 8. Some selective anti-psychotics Toxins which cause parkinsonism are : 1. CO ( carbonmonoxide ) 2. Cyanide 3. CS2 4. Manganese 5. Methanol 6. MPTP 7. N-Hexane http://feedproxy.google.com/~r/PharmacologyMcqs/~3/x4TocfWxNvY/47-drugs-causing-parkinsonism.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/PxPJHFANeI4E0ASjOjxzs-iNAOo/0/da"><img src="http://feedads.g.doubleclick.net/~a/PxPJHFANeI4E0ASjOjxzs-iNAOo/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/PxPJHFANeI4E0ASjOjxzs-iNAOo/1/da"><img src="http://feedads.g.doubleclick.net/~a/PxPJHFANeI4E0ASjOjxzs-iNAOo/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/08/47-drugs-causing-parkinsonism.htmltag:blogger.com,1999:blog-9048010179219011717.post-380131074409933763Fri, 22 May 2009 10:07:00 +00002009-05-22T03:18:13.848-07:00monoclonal antibodies anticancer drugsmolecularly targeted anticancer drugs listanticancer drugs classificationThese drugs target a specific molecule and function as anticancer agents 1. imatinib 2. tretinoin 3. bexarotene 4. gemtuzumab ozogamicin 5. denileukin diftitox 6. gefitinib 7. erlotinib 8. dasatinib 9. sorafenib 10. sunitinib http://feedproxy.google.com/~r/PharmacologyMcqs/~3/cljLkwda_CU/46-molecularly-targeted-anticancer.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/8ZLrSrkDFWNH0VG5MyAtz2X1CoQ/0/da"><img src="http://feedads.g.doubleclick.net/~a/8ZLrSrkDFWNH0VG5MyAtz2X1CoQ/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/8ZLrSrkDFWNH0VG5MyAtz2X1CoQ/1/da"><img src="http://feedads.g.doubleclick.net/~a/8ZLrSrkDFWNH0VG5MyAtz2X1CoQ/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/05/46-molecularly-targeted-anticancer.htmltag:blogger.com,1999:blog-9048010179219011717.post-1971016238223355329Fri, 22 May 2009 10:01:00 +00002009-05-22T03:19:16.770-07:00nab-paclitaxelvinca alkaloidsantimitotic agents anticancer drugsantimitotic drugs listThese drugs are also indirect DNA-interacting agents . examples are : 1. vincristine 2. vinblastine 3. vinorelbine 4. paclitaxel 5. docetaxel 6. etramustine phosphate 7. NAB-paclitaxel ( protein bound )http://feedproxy.google.com/~r/PharmacologyMcqs/~3/iIWL4umruEI/45-antimitotic-agents-anticancer-drugs.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/XC7BkdbHE0gVgFxidE1rIPa64fc/0/da"><img src="http://feedads.g.doubleclick.net/~a/XC7BkdbHE0gVgFxidE1rIPa64fc/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/XC7BkdbHE0gVgFxidE1rIPa64fc/1/da"><img src="http://feedads.g.doubleclick.net/~a/XC7BkdbHE0gVgFxidE1rIPa64fc/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/05/45-antimitotic-agents-anticancer-drugs.htmltag:blogger.com,1999:blog-9048010179219011717.post-5460621938470954941Fri, 22 May 2009 09:58:00 +00002009-10-15T20:28:09.879-07:00anticancer antimetabolitespemtrexedanticancer drugs classificationantimetabolites anticancer drugs listThese drugs are indirect DNA-interacting agents . examples are : 1. deoxycoformycin (pentostatin) ^ 2. 6-mercaptopurine ^ 3. 6-thioguanine ^ 4. azathioprine ^ 5. 2-chlorodeoxy adenosine (cladribine) ^ 6. fludarabine phosphate ^ 7. asparaginase 8. hydroxy urea 9. capacitabine " 10. cytosine arabinoside " 11. azacytidine " 12. gemcitabine " 13. 5-fluorouracil " 14. methotrexate ~ 15.http://feedproxy.google.com/~r/PharmacologyMcqs/~3/scuz2842FXM/44-antimetabolites-drugs-anticancer.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/W3S8_crFyuOLPLP3HiaDfETIEJc/0/da"><img src="http://feedads.g.doubleclick.net/~a/W3S8_crFyuOLPLP3HiaDfETIEJc/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/W3S8_crFyuOLPLP3HiaDfETIEJc/1/da"><img src="http://feedads.g.doubleclick.net/~a/W3S8_crFyuOLPLP3HiaDfETIEJc/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/05/44-antimetabolites-drugs-anticancer.htmltag:blogger.com,1999:blog-9048010179219011717.post-112229243008514634Fri, 22 May 2009 09:52:00 +00002009-05-22T03:17:07.835-07:00antitumor antibiotics drugs listanticancer drugs classificationdirect dna interacting anticancer agentsvp 16-213These drugs are also direct DNA-interacting agents . examples are : 1. bleomycin 2. actinomycin D 3. mitomycin C 4. etoposide ( VP16-213 ) 5. topotecan 6. irinotecan ( CPT II ) 7. doxorubicin and daunorubicin 8. idarubicin 9. epirubicin 10. mitoxantronehttp://feedproxy.google.com/~r/PharmacologyMcqs/~3/1NzpA07mraA/43-antitumor-antibiotics-anticancer.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/c-Ro30qQ8s4dhR5Z-lVaw5hlwbo/0/da"><img src="http://feedads.g.doubleclick.net/~a/c-Ro30qQ8s4dhR5Z-lVaw5hlwbo/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/c-Ro30qQ8s4dhR5Z-lVaw5hlwbo/1/da"><img src="http://feedads.g.doubleclick.net/~a/c-Ro30qQ8s4dhR5Z-lVaw5hlwbo/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/05/43-antitumor-antibiotics-anticancer.htmltag:blogger.com,1999:blog-9048010179219011717.post-7092539261365819762Fri, 22 May 2009 09:46:00 +00002009-10-15T10:38:20.192-07:00nitrosoureasalkylating agents drugs listanticancer drugs classificationnitrogen mustardstriazinesThese drugs are direct DNA-interacting agents . examples are : 1. cyclophosphamide* 2. mechlorethamine* 3. chlorambucil* 4. melphalan(L-sarcolysin)* 5. ifosfamide*   6. lomustine ( CCNU ) % 7. carmustine ( BCNU ) % 8. streptozocin (streptozotocin) % 9. dacarbazine ( DTIC; dimethyltriazenoimidazole carboxamide ) = 10. temozolomide = 11. oxaliplatin - 12. cisplatin - 13. carboplatin - http://feedproxy.google.com/~r/PharmacologyMcqs/~3/x3Y5VoC6ScE/42-alkylating-agents-anticancer-drugs.htmlprashanthparigela@gmail.com (doctor)0 <p><a href="http://feedads.g.doubleclick.net/~a/xKxwNKBotdV0W_EgCvRIWwJf4-w/0/da"><img src="http://feedads.g.doubleclick.net/~a/xKxwNKBotdV0W_EgCvRIWwJf4-w/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/xKxwNKBotdV0W_EgCvRIWwJf4-w/1/da"><img src="http://feedads.g.doubleclick.net/~a/xKxwNKBotdV0W_EgCvRIWwJf4-w/1/di" border="0" ismap="true"></img></a></p>http://ourpharmacology.blogspot.com/2009/05/42-alkylating-agents-anticancer-drugs.htmlen-usunauthorised copying and publishing of material from this blog is strictly prohibiteddoctornonadultpharmacology mcqs