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The Biopharmaceutical Classification System (BCS)
The Biopharmaceutical Classification System (BCS)

... Application of BCS had significant impact on the cost of clinical development program for pregabalin. It has been estimated that this example saved the company more than $1,000,000 compared to a more traditional approach that would have utilized four separate bioequivalence studies Further, indirect ...
2014 Conference Workshop Report
2014 Conference Workshop Report

... Any changes in assay strategy when analyzing ADCs at different stages of drug discovery vs. development (preclinical vs. clinical)? ...
IN VITRO  Original Article ENKELEJDA GOCI
IN VITRO Original Article ENKELEJDA GOCI

... perforation of the stomach or the intestines which could be fatal. Transdermal delivery of the drug can improve its bioactivity with reduction of the side effects and enhance the therapeutic efficacy [1, 2]. DS has a potent anti-inflammatory effect, but it does not penetrate well through skin and ca ...
Characterization of a conformationally sensitive TOAC spin
Characterization of a conformationally sensitive TOAC spin

... proteins characterized by having a common template composed by seven membrane-spanning alpha helices joined by hydrophilic loops. These receptors are capable of binding a wide of array of chemically and structurally diverse extracellular ligands. Binding results in the generation of an intracellular ...
psychopharmacology`s debt to experimental
psychopharmacology`s debt to experimental

... tools to study behavior, and, finally, the use of behavior as a tool to study drug action. Not surprisingly, given the recent developments in molecular biology, as well as in neuroimaging techniques, there is at present more of a focus on the biochemical aspects of psychoactive drugs. This is illust ...
nature of polyethyleneimine-glucose oxidase interactions
nature of polyethyleneimine-glucose oxidase interactions

... Based on the best docked energies: -5.8 and -4.5 kcal/mol, two sites were differentiated on the protein body, which show the best affinity to PEI (Table 1). In the first case, the ligand is bound to amino acids inside of the protein area (LIG1, Figure 5), while in the second case the binding takes p ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)

... patient compliance can be achieved when the patient is explained about his illness completely by the doctor. When he/she is made to feel that they are the important part of the treatment. The benefits and adverse effect of each drug should be explained to the patient. The doctor should have extracte ...
527_17Rettie_Non-Hem.. - University of Washington
527_17Rettie_Non-Hem.. - University of Washington

... understated, advancements in the field of non-P450–mediated metabolism have garnered increasing attention in recent years. This is perhaps a direct result of our ability to systematically avoid P450 liabilities by introducing chemical moieties that are not susceptible to P450 metabolism but, as a re ...
Antifungals - ACH Pediatric Residents
Antifungals - ACH Pediatric Residents

...  PO only so far, cherry suspension, tablet form poorly absorbed compared to susp ...
laboratory methods for diagnosis and detection of
laboratory methods for diagnosis and detection of

... performed when culture is available. However, culture takes a long time before results are available(1). With the re-emergence of TB and the increasing rates of outbreaks of multi-drug resistant tuberculosis (MDR-TB), newer methods for diagnosis and detection of mycobacteria have been introduced. Th ...
Large-scale analysis of Influenza A virus nucleoprotein sequence
Large-scale analysis of Influenza A virus nucleoprotein sequence

... highest variability (Ashkenazy et al., 2010). A table of detailed results including statistical confidence intervals is available as supporting information. ...
Overdose Prevention with Community Based Naloxone: An …
Overdose Prevention with Community Based Naloxone: An …

... Encourages Member States to include effective drug overdose prevention and treatment elements in national drug policies ... including the use of opioid receptor antagonists such as naloxone; Requests the UNODC & WHO, circulate best practices on drug overdose treatment and emergency response and to p ...
Ref: SAMHSA - Temple University Sites
Ref: SAMHSA - Temple University Sites

... buprenorphine products. The medication is administered when a person with an opioid dependency has abstained from using opioids for 12 to 24 hours and is in the early stages of opioid withdrawal. It is important to note that buprenorphine can bring on acute withdrawal for patents who are not in the ...
11814-21074-1-SP - Epidemiology, Biostatistics and Public
11814-21074-1-SP - Epidemiology, Biostatistics and Public

... laboratory in 1962 and patented in Belgium in 1963 for clinical use as an anaesthetic and analgesic. In fact, in the 1960s a new branch of anaesthesia called dissociative anaesthesia was formed due to the ability to cause an ‘out of body experience’, inducing a loss of response to pain stimuli, as w ...
Combining antidepressants
Combining antidepressants

... weeks, so it is worthwhile waiting this period of time to assess patient response. Most studies focused on the short-term outcome and little is known as to the recommended duration for treatment with the combination. The author suggests that the combination be maintained for 6 to 9 months after remi ...
this PDF file - Epidemiology, Biostatistics and Public Health
this PDF file - Epidemiology, Biostatistics and Public Health

... of the actual use of ketamine is further underestimated because the data studied are related to emergency general and do not take into account the possible use of ketamine for sexual violence because these patients belong to the emergency room ostretricogynecological. The results show that cannabis ...
Optimal Serial Dilutions Designs for Drug Discovery Experiments
Optimal Serial Dilutions Designs for Drug Discovery Experiments

... compounds with respect to their characteristics becomes the highest priority. Clearly there is no one experimental design that can be good for all stages in the studies. There are many reports in the literature of successful use of serial dilution assays. Specific issues arising in the analysis of d ...
(2-aminoethyl) imidazole
(2-aminoethyl) imidazole

... • Limitation of the entrance to central and increase the selectivity to H1 receptor, is the guiding ideology for design and searchin new antihistamine drugs. This resulted in the development of non-sedative H1 receptor antagonists. • Clemastine(aminoethers)、Acrivastine(propylamines)、 Loratadine(tric ...
Garrett Peters 3/31/2013 Writing 340 Adderall: An A+ in a Bottle
Garrett Peters 3/31/2013 Writing 340 Adderall: An A+ in a Bottle

... enantiomers, have all the same physical properties as their partner molecules such as boiling point and melting point due to their similar spatial arrangements. However, this makes them difficult to separate, especially because most production methods will produce these enantiomers ...
Controlled Substances and Drugs of Abuse
Controlled Substances and Drugs of Abuse

... leading to additive effects. Although such interactions may have a therapeutic usefulness in anesthesia practice, unanticipated interactions can lead to serious respiratory depression. Additive effects are predicted when benzodiazepines are used with alcoholic beverages and opoid analgesics. For exa ...
ASYMMETRIC MEMBRANE CAPSULE (AMC): AN USEFUL OSMOTIC DRUG DELIVERY SYSTEM
ASYMMETRIC MEMBRANE CAPSULE (AMC): AN USEFUL OSMOTIC DRUG DELIVERY SYSTEM

... Asymmetric membrane capsules (AMC) were introduced in 1999 for osmotic delivery of drugs4,5. The basic design of AMC is similar to the hard gelatin capsule, but it shows in-situ pore formation in the shell. These systems do not require laser drilling like osmotic tablets. Their use can be done for d ...
$doc.title

... aJenuates   the   biology   ac6vity   of   IL-­‐36   family   cytokines.   ...
A c a d
A c a d

... However, there are also significant disadvantages associated with the use of conventional solutions in particular, including the very short contact time with the ocular surface and the fast nasolacrimal drainage, both leading to a poor bioavailability of the drug. Various ophthalmic delivery systems ...
Why do i slow push lasix
Why do i slow push lasix

... Find patient medical information for Lasix oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Discover Deli with a Difference! Established in 1932, Deli Brands of America has a tradition of quality and value that is unsurpassed.Your customer ...
1 Drug Absorption, Distribution and Elimination
1 Drug Absorption, Distribution and Elimination

... loop diuretics or mannitol. In addition, pulmonary and cerebral oedema are possible complications, particularly in the elderly. ...
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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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