PK-PD and Toxicology Division
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Overview | Missions and goals | Competencies | People | Area of research | Facilities | Current research | Projects | Students
 
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Overview
The primary focus is to provide support to the ongoing drug discovery program of the institute in the areas of Pharmacokinetics, ADME and Toxicology and generate preclinical data.
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Missions and goals
Development of validated protocols for HPLC/LC-MS/A-Tof in terms of recovery, presicision, accuracy and reproducibility.
PK studies of new chemical entities
Absorption (A), distribution (D), Metabolism (M), Elimination (E) and protein binding profile.
Safety pharmacology
Skin Photobiology
Mode of action studies
Stability studies
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Competencies
Pharmacokinetics
Bioavailability/ Bioequivalence studies
ADME Studies
Phase I Studies
Preparation of Pre-clinical/ Phase ?I Dossiers
In vitro toxicology and mechanistic studies
Skin biology
In vivo toxicology (as per OECD guidelines)
Safety pharmacological and stability studies
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People:

Sr. NO Name
1. Rakesh Johri
2. Gurdarshan Singh
3. Tasduq Abdullah
4. Subhash Sharma
5. Ashok Tikoo
6. Manoj Tikoo
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Area of research

Sr. NO Name Area of Research/Expertise E-mail
1. Rakesh Johri Pharmacokinetics
Drug Metabolism
rkjohri@iiim.res.in
2. Gurdarshan Singh Safety Pharmacology
Regulatory Toxicology
Singh_gd@iiim.res.in
3. Tasduq Abdullah In vitro Toxicology
Mechanistic studies
stabdullah@iiim.res.in
4. Subhash Sharma Pharmacokinetics
Drug Metabolism
scsharma@iiim.res.in
5. Manoj Tikoo Pharmacokinetics
Stability studies
mktikoo@iiim.res.in
6. Ashok Tikoo Pharmacokinetics aktikoo@iiim.res.in


Supporting Staff:
Milkhi Ram
Kalawati Bhat
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Facilities ? Infrastructure
Pharmacokinetics and General Instrumentation
Main Instrumentation.
Shimadzu HPLC system (Class VP series)
Thermofinningan HPLC System (Spectra Series)
Waters LC/MS System ?Q ToF (Synapt)
Thermo Multiscan Spectrum Elisa Reader
Perkin-Elmer LS 50B Well plate Spectroflurometer
Perkin-Elmer LS 55 Spectroflurometer
Shimadzu UV-1601 PC- Spectrophotometer
Climacell Stability chamber
Cell culture facility
Biochemistry lab facility
Safety Pharmacology lab facility
Main Instrumentation.
Multichannel Polygraph (Expermentia, Hungry)
Telemetry System (DSI, USA)
Radial Arm Maze (Coulbourn, USA)
Non Invasive Blood Pressure System (Kent Scientific, USA)
Double chamber Plethysmograph (Buxco, UK)
Isolated Organ Bath (Bio-Pack System, USA)
Hot plate Analgesiometer (Ugo basile, Italy)
Telethermometer (TSE, Germany)
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Current research
1. Identification and development of natural products as drug bioavailability enhancers.
2. Development of natural products as modulators of CYP3A/p-glycoprotein.
3. Safety Pharmacolgical and regulatory toxicological studies on various inhouse/sponsored formulations.
4. Cellular and molecular mechanism of experimentally?induced chronic liver dysfunction (hepatocellular carcinogenesis, Non Alcoholic Fatty Liver Disease) and their prevention by natural molecules.
5. UV -irradiation induced photoaging in human skin cells and its prevention by products from natural/synthetic sources.
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Projects

Sr. NO Project Title Sponsored by Time line
1. Major Laboratory Project (MLP 1004) ? In House: Development of plant based agents as bioavailability enhancers Council of Scientific and Industrial Research 2008 to 2010
2. CSIR (Extramural): Herbal modulation of P-gycoprotein/ CYP 3A4 function: implications in bioavailability of anti-cancer/ anti-viral agents. Council of Scientific and Industrial Research 2007-2010
3. Anti-allergic/anti-asthamatic Disorders Mitigation Mission (NWP0033, Task Force 11th Five Year Plan). Council of Scientific and Industrial Research 2008-2012
4. Biochemical and Molecular Studies on Chemopreventive Mechanism of a Phenylpropanoid glycoside against chemically induced pro-Hepato-carcinogenic events. Department of Science and Technology 2009-2012
5. Develop understanding and control of SK-II pitera fractionation, benchmarking molecular bioactivities, chemical characterization and potential synthetic approaches- Phase ?II. Proctor and Gamble, Japan 2008-2009
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Students

Sr. NO Name of Student Position
1. Kaiser Peerzada CSIR-RA
2. Sachin Bhusari CSIR-SRF
3. Youssouf Sumji CSIR-SRF
4. Monika Ganjoo P.A. Level-II
5. Sheikh Rayees P.A. Level-II
6. Adil Mushtaq P.A. Level-II
7. Nisar-Ul-Ashraf P.A. Level-II
8. Ishtiya Ahmed P.A. Level-II
9. Meenakshi Koul P.A. Level-II
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