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Lecture : Contents : Treatment of Urinary Tract Infection
Lecture : Contents : Treatment of Urinary Tract Infection

...  Inhibit protein synthesis by binding reversibly (Bacteriostatic )to 30 S subunit. (Doxycycline ) must be not given with  Pharmacokinetics  Given orally  Absorption is 90-100%(completely absorped from GIT) BUT  di & tri-valent cations ( Ca, Mg, Fe, AL) impair absorption  Protein binding 40-80 ...
vaccine. ppt - Institute of Microbial Technology
vaccine. ppt - Institute of Microbial Technology

... Based on the known structure of MHC molecules and peptide, these methods evaluates the compatibility of different peptides to fit into the binding groove of distinct MHC molecule. The MHC ligands are chosen by threading the peptide in the binding groove of MHC and getting an estimate of energy. The ...
Document
Document

... Prescriptions-Reading and understanding of prescription; Latin terms commonly used (Detailed study is not necessary), Modern methods of prescribing, adoption of metric system. Calculations involved in dispensing. (ii) Incompatibilities in Prescriptions-Study of various types of incompatibilities-phy ...
Drug Metabolism in the Human Body: Tylenol
Drug Metabolism in the Human Body: Tylenol

... absorption, to products that can be easily excreted from the body. This is a 2 two phase system; the first phase consists of biotransformation reactions which convert drugs to polar metabolites, and the second phase which takes some of these metabolites and converts them to molecules which can be ex ...
Memorandum 1188 ‘03  MAR13 1~48
Memorandum 1188 ‘03 MAR13 1~48

... Accordingly, there is inadequateinformation in your notification for FDA to determine whether there is an adequatebasisto concludethat the use of a dietary supplementthat containsthe ingredientsidentifiedin your notification will reasonablybe expectedto be safe. Therefore,your product may be adulter ...
1495/Chapter 01
1495/Chapter 01

... for one purpose have other applications. For example, Aspirin™ was originally prescribed as a painkiller, but much later was found to help prevent the formation of blood clots. Prozac™ was marketed as an appetite suppressant before it was recognized as an effective antidepressant. Minoxidil™, used t ...
PIERIS PHARMACEUTICALS, INC.
PIERIS PHARMACEUTICALS, INC.

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The Cytochrome P450 System: Helping to Teach Its
The Cytochrome P450 System: Helping to Teach Its

... P450 forms is to use case presentations which describe how P450 forms may be involved in drug interactions. Recent articles have been published which present patient case studies of drug interactions that involve induction or inhibition of a P450 form(7,8). These case presentations provide an easy w ...
Drug-drug interactions of Rantidine with other medications used in
Drug-drug interactions of Rantidine with other medications used in

... intervals (recovery periods) depending on the development of the disease case and responding of the in-patients to the treatment. The (drug-drug interaction and non drug-drug interaction groups) of rantidine and other medications have similar effect on the gender (male, female) according to (SPSS st ...
Bridion (sugammadex)
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... E – Renal: 96% Hormonal contraceptives: must recommend additional, non-hormonal method of contraception for 7 days after administration. Sugammadex binds to progestogen component and decreases serum ...
PRE0004 - PDRC | Prescription Drug Research Center
PRE0004 - PDRC | Prescription Drug Research Center

... 2. Agonist/Antagonist combinations – An opioid antagonist can be added to interfere with, reduce, or defeat the euphoria associated with abuse. The antagonist can be sequestered and released only upon manipulation of the product. For example, a drug product may be formulated such that the substance ...
Kidney-Specific Drug Delivery: Review of Opportunities
Kidney-Specific Drug Delivery: Review of Opportunities

... of drugs is not the only administration route since they have been studied more recently for their application in oral and pulmonary delivery of peptides and peptidomimetics [20]. Antibodies are aimed at targeting tumor-associated antigens that are overexpressed by tumor cells. Therefore, the birth ...
Medication Alternatives for the Elderly
Medication Alternatives for the Elderly

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journal - Breining Institute
journal - Breining Institute

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The Fluorine Boom Continues as Benefits Become More Widespread
The Fluorine Boom Continues as Benefits Become More Widespread

... which have applications in the pharmaceutical and agrochemical fields in recent years. There are very few compounds occurring in nature that contain fluorine, so it may seem strange that molecules containing fluorine have been used in preparing drugs and agrochemicals. The reasons for the surge in p ...
Identifying Potential Adverse Drug Events in Tweets Using
Identifying Potential Adverse Drug Events in Tweets Using

... healthcare system and is considered a key quality of medical care (Honigman et al., 2001). Existing systems of ADE documentation typically rely on automatic reporting systems hosted by national or international public health organizations, electronic health records, or data from other high-quality r ...
Initial Drug Choices
Initial Drug Choices

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hollow microsphere: a review
hollow microsphere: a review

... These are dosage forms, which after swallowing, swell to an extent that prevents their exit from the pylorus. As a result, the dosage form is retained in stomach for a long period of time. These systems may be named as “plug type system”, since they exhibit tendency to remain logged at the pyloric s ...
DRUG INTERACTIONS WITH TUBERCULOSIS THERAPY
DRUG INTERACTIONS WITH TUBERCULOSIS THERAPY

... the pharmacokinetic drug interactions with these first-line agents. It is impossible to remember all clinically important drug interactions, but when one considers the drugs used for the treatment of tuberculosis, the important interactions are almost exclusively caused by rifampicin. Rifampicin is ...
Understanding drug uptake and binding within targeted disease
Understanding drug uptake and binding within targeted disease

... made. In particular, targeted drug treatments, that is directed towards a specific patient groups will benefit from a predictive guidance utilizing matrix assisted laser desorption/ionization mass spectrometry imaging (MALDIMSI). As mass spectrometry imaging does not require any chemical labeling, t ...
Formulation and Evaluation of Hydrogel Based Multi
Formulation and Evaluation of Hydrogel Based Multi

... 7) M.A. Holgado A. Iruin, J. Alvarez-Fuentes, M Fernández-Arévalo June 2008 “Development and in vitro evaluation of a controlled release formulation to produce wide dose interval morphine tablets”, European Journal of Pharmaceutics and Biopharmaceutics ...
LIGAND-TARGETED THERAPEUTICS IN ANTICANCER THERAPY
LIGAND-TARGETED THERAPEUTICS IN ANTICANCER THERAPY

... EFFECT ’ (FIG. 1) — then some degree of antigen heterogeneity might be tolerated. The antigen or receptor should also not be shed or downregulated. Circulating shed antigen will compete with the target cells for binding of the targeted therapeutics, and any complexes that form would be rapidly clear ...
vital statistics - Protagonist Therapeutics
vital statistics - Protagonist Therapeutics

... unique therapeutic potential, but, in the traditional oral formulations, peptides have serious drawbacks in stability and pharmacokinetic properties. “Our intent is to create novel chemical entities that will capture the best of both worlds, meaning the convenience and PK (pharmacokinetics) characte ...
Forensic Toxicology
Forensic Toxicology

... leading to respiratory system failure  Spasms and convulsions ...
The Horse: Drugs for the Deworming War
The Horse: Drugs for the Deworming War

... animal testing, and the generic manufacturer's only burden of proof is chemical identity. While a patent is in effect, the manufacturer of a drug operates in the absence of competition and can charge what the market will bear. Generic drugs generally can be sold at lower prices, however, because dev ...
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Drug design



Drug design, sometimes referred to as rational drug design or simply rational design, is the inventive process of finding new medications based on the knowledge of a biological target. The drug is most commonly an organic small molecule that activates or inhibits the function of a biomolecule such as a protein, which in turn results in a therapeutic benefit to the patient. In the most basic sense, drug design involves the design of molecules that are complementary in shape and charge to the biomolecular target with which they interact and therefore will bind to it. Drug design frequently but not necessarily relies on computer modeling techniques. This type of modeling is often referred to as computer-aided drug design. Finally, drug design that relies on the knowledge of the three-dimensional structure of the biomolecular target is known as structure-based drug design. In addition to small molecules, biopharmaceuticals and especially therapeutic antibodies are an increasingly important class of drugs and computational methods for improving the affinity, selectivity, and stability of these protein-based therapeutics have also been developed.The phrase ""drug design"" is to some extent a misnomer. A more accurate term is ligand design (i.e., design of a molecule that will bind tightly to its target). Although design techniques for prediction of binding affinity are reasonably successful, there are many other properties, such as bioavailability, metabolic half-life, side effects, etc., that first must be optimized before a ligand can become a safe and efficacious drug. These other characteristics are often difficult to predict with rational design techniques. Nevertheless, due to high attrition rates, especially during clinical phases of drug development, more attention is being focused early in the drug design process on selecting candidate drugs whose physicochemical properties are predicted to result in fewer complications during development and hence more likely to lead to an approved, marketed drug. Furthermore, in vitro experiments complemented with computation methods are increasingly used in early drug discovery to select compounds with more favorable ADME (absorption, distribution, metabolism, and excretion) and toxicological profiles.
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