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P. aeruginosa
P. aeruginosa

... Amoxicillin, 250–500 mg 3 times daily, is equivalent to the same amount of ampicillin given four times daily. These drugs are given orally to treat urinary tract infections, sinusitis, otitis, and lower respiratory tract infections. Aminopenicillins are the most active of the oral beta-lactams aga ...
Potassium Sparing Diuretics
Potassium Sparing Diuretics

... Indirect:   inhibi@on  of  Na+  flux  in  luminal  membrane   e.g  Triametrene,  Amiloride       ...
Print this article - Journal of Applied Pharmaceutical Research
Print this article - Journal of Applied Pharmaceutical Research

... disaccharides into monosaccharide’s and suitable for absorption. Inhibition of α-amylase generally considered as strategy for the treatment of disorders in carbohydrate uptake, such as diabetes and obesity. Among the marketed allopathic preparations carbohydrates-hydrolyzing enzymes Inhibitors like ...
Cytochrome P450 Inhibition
Cytochrome P450 Inhibition

... Overview ...
12th Conference in Advanced Medicinal Chemistry
12th Conference in Advanced Medicinal Chemistry

... Chemistry. Unfortunately, some of them are not among us any more. Arnold Beckett passed away some months ago, and Corwin Hansch only few days before this conference. According to the IUPAC definition prepared for publication by C.G. Wermuth, C.R. Ganellin, P. Lindberg and L.A. Mitscher, in 1998, Med ...
Drugs Involved in Significant Pharmacokinetic Drug
Drugs Involved in Significant Pharmacokinetic Drug

... This table lists drugs those have been demonstrated or anticipated to be involved in pharmacokinetic drug-drug interactions (DDIs) at therapeutic doses in human, and caused by gastric pH changes, chelate formations or alternations in activity of the drug metabolizing enzymes and transporters. Most o ...
Heart Failure
Heart Failure

... stress during systole •Also has moderate direct positive inotropic activity independent of its afterload reducing effects •Reduces renal vascular resistance and increases renal blood flow •Increases renal blood flow more than any other vasodilator except ACE inhibitors •Preferred drug in CHF (ACE in ...
Mechanism of Action
Mechanism of Action

...  An antagonist at histamine H2-receptors.  The actions and indications for ranitidine differ little from other H2-blockers  5-12 times more potent as a histamine receptor antagonist (compared to cimetidine)  Less affinity for the cytochrome P450 hepatic enzyme system ...
Antifungal Drugs
Antifungal Drugs

... Also, for chronic therapy & preventive therapy of ...
ANTIFUNGAL DRUGS Modes of Action Mechanisms of Resistance
ANTIFUNGAL DRUGS Modes of Action Mechanisms of Resistance

... FCY/FCY homozygotes possess high UPRTase activity FCY/fcy heterozygotes possess low UPRTase activity fcy/fcy homozygotes possess barely detectable UPRTase activity ...
The Expanding Role of Microsomal Enzyme Induction, and Its
The Expanding Role of Microsomal Enzyme Induction, and Its

... of the substrate for a microsomal enzyme to enhance the activity of that enzyme and frequently of related enzymes, has been demonstratQd in a wide range of tissues, notably the liver, placenta, small intestinal mucosa, and peripheral lymphocytes. The major agents that cause microsomal enzyme inducti ...
IRTRA   Combination Tablets LD/HD
IRTRA Combination Tablets LD/HD

... long half-life in blood and a 24-hour-lasting blood pressure-lowering effect, having high anti-hypertensive effect in mild to severe hypertension. Based on the large-scale clinical trials, IDNT and IRMA2, which are often cited in the major international guidelines, this drug is also recognized as th ...
FinMedChem2011
FinMedChem2011

... sensory procession, and mood and stimulant-induced locomotor activity. In vivo studies with subtype selective α2C-antagonists has given further evidence about the role and significance of this receptor in neuropsychiatric disorders, such as cognitive disorders in Alzheimer’s disease and negative sym ...
Common Drug Interactions Leading to Adverse Drug
Common Drug Interactions Leading to Adverse Drug

... the precipitant drug reaches steady-state levels. The effect on the object drug may begin during initiation of the precipitant drug but will peak following the steady state of any precipitant drug. A new steady state of the object drug will occur based on the “new” half-life of the object drug, at w ...


... When the spectra’s of pure drug and its combination with excipients were taken as shown in Figure 1 it was found that all the peaks corresponding to the constituents were found to be present in its higher spectra indicating that none of the functional groups of either drug or polymer have undergone ...
A hypothesis on peculiar pharmacological behaviour of biologically
A hypothesis on peculiar pharmacological behaviour of biologically

... a natural extract is due to one (or more) of its component is surely reductive, because it does not take into account all the possible interactions existing among their components. A natural extract is a mixture of hundreds of neutral organic molecules, organic ions, oligoelements and inorganic salt ...
Maximum Dosage Policy - UnitedHealthcareOnline.com
Maximum Dosage Policy - UnitedHealthcareOnline.com

... This Drug Policy provides assistance in interpreting UnitedHealthcare benefit plans. When deciding coverage, the member specific benefit plan document must be referenced. The terms of the member specific benefit plan document [e.g., Certificate of Coverage (COC), Schedule of Benefits (SOB), and/or S ...
Inhibition of Human Aldehyde Oxidase Activity by Diet
Inhibition of Human Aldehyde Oxidase Activity by Diet

... Docking studies indicated that the tested constituents bound within the AO active site and elucidated key enzyme-inhibitor interactions. Quantitative structure-activity relationship modeling identified three structural descriptors that correlated with inhibition potency (r2 = 0.85), providing a fram ...
4-Antimanic (edited)..
4-Antimanic (edited)..

... 5- As lithium interferes with the regulation of sodium and water levels in the body it can cause dehydration. Patients must avoid dehydration and heat ,take plenty of fluids. 6- Concurrent use of thiazides that inhibit the uptake of sodium by the distal tubule should be avoided. In mild cases, withd ...
Drug Metabolism and Reaction
Drug Metabolism and Reaction

... Species Differences in Drug Metabolizing Enzymes  Orthologs of the major DMEs are found in most species; however, within a species even a single amino-acid change can alter the substrate affinity of an enzyme and, potentially, the metabolic clearance of a compound • e.g. succinylcholine: a prolong ...
PDF - American College of Gastroenterology
PDF - American College of Gastroenterology

... of peptic ulcers and mucosal erosions, as well as by stabilizing thrombi (41). Acid production can be suppressed either by H2RAs or by PPIs; the efficacy of each has been examined to prevent GI bleeding related to antiplatelet use. The American Journal of ...
Chapter 4
Chapter 4

... - buffering agents increases stability ...
06_Synthetic Organic..
06_Synthetic Organic..

... to kill the growing cell (killing the organism or cell or stopping the action of the enzyme). The other type presented in this manuscript are drugs acting on the nervous system which acts on receptors and modulates their response (neurotransmitter synthesis, release, action, reuptake, degradation). ...
International Journal of Pharmacy and Pharmaceutical Sciences
International Journal of Pharmacy and Pharmaceutical Sciences

... research  activity  in  reformulating  existing  drugs  into  new  dosage  forms. One such  relatively  new  dosage form is the oral strip, a thin  film  that  is  prepared  using  hydrophilic  polymers  that  rapidly  dissolves  on  the  tongue  or  buccal  cavity.  Developing  formulations  for  c ...
Drugs found in the drug tray
Drugs found in the drug tray

... Etomidate is a hypnotic drug without analgesic activity. Intravenous injection of etomidate produces hypnosis characterized by a rapid onset of action, usually within 1 minute. Duration of hypnosis is dose dependent but relatively brief, usually 3-5 minutes when an average dose of 0.3 mg/kg is emplo ...
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Discovery and development of proton pump inhibitors



Proton pump inhibitors (PPIs) block the gastric hydrogen potassium ATPase (H+,K+-ATPase) and inhibit gastric acid secretion. These drugs have emerged as the treatment of choice for acid-related diseases, including gastroesophageal reflux disease (GERD) and peptic ulcer disease.PPIs also can bind to other types of proton pumps such as those that occur in cancer cells and are finding applications in the reduction of cancer cell acid efflux and reduction of chemotherapy drug resistance.
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