R
Roop K. Khar
Researcher at Hamdard University
Publications - 159
Citations - 11605
Roop K. Khar is an academic researcher from Hamdard University. The author has contributed to research in topics: Drug delivery & Drug carrier. The author has an hindex of 50, co-authored 155 publications receiving 10410 citations. Previous affiliations of Roop K. Khar include Jamia Hamdard.
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Journal ArticleDOI
Nanoparticles laden in situ gel for sustained ocular drug delivery
TL;DR: The developed formulation was found to be better in combination and can go up to the clinical evaluation and application, and good retention over the entire precorneal area for sparfloxacin nanoparticle laden in situ gel (SNG).
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Tea Tree Oil Concentration in Follicular Casts After Topical Delivery: Determination by High-Performance Thin Layer Chromatography Using a Perfused Bovine Udder Model
TL;DR: This is the first study of its kind to quantify tea tree oil concentration in the follicles by quantifying terpinen-4-ol content using high-performance thin layer chromatography.
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Application of a validated stability-indicating densitometric thin-layer chromatographic method to stress degradation studies on moxifloxacin.
Sanjay K. Motwani,Roop K. Khar,Farhan Jalees Ahmad,Shruti Chopra,Kanchan Kohli,Sushama Talegaonkar +5 more
TL;DR: In this article, a simple, sensitive, selective, precise and stability-indicating high-performance thin-layer chromatographic (HPTLC) method for densitometric determination of moxifloxacin both as a bulk drug and from pharmaceutical formulation was developed and validated as per the International Conference on Harmonization (ICH) guidelines.
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A validated HPTLC method for determination of terbutaline sulfate in biological samples: Application to pharmacokinetic study
Md. Faiyazuddin,Md. Faiyazuddin,Abdul Rauf,Niyaz Ahmad,Sayeed Ahmad,Zeenat Iqbal,Sushma Talegaonkar,Aseem Bhatnagar,Roop K. Khar,Farhan Jalees Ahmad +9 more
TL;DR: The validated HPTLC method could be used to carry out pharmacokinetic studies of the TBS from novel drug delivery systems and the maximum plasma concentration was found to be 5875.03 ± 114 ng mL(-1), which is significantly higher than the maximum saliva concentration.
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Development of polysaccharide based colon targeted drug delivery system: design and evaluation of Assam Bora rice starch based matrix tablet.
Mohammad Zaki Ahmad,Sohail Akhter,Iqbal Ahmad,Mahfoozur Rahman,Mohammad Anwar,Gourav K. Jain,Farhan Jalees Ahmad,Roop K. Khar +7 more
TL;DR: Curve fitting proved that the drug release from the tablets followed the Higuchi model, and in vitro bacterial inhibition studies illustrated that the released drugs were able to diffuse through agar medium, inhibiting MTZ sensitive Bacteroides fragilis.