US FDA approved drugs from 2015–June 2020: a perspective

…, G Joshi, N Raja, N Bachhav, PK Rajanna… - Journal of Medicinal …, 2021 - ACS Publications
In the present work, we report compilation and analysis of 245 drugs, including small and
macromolecules approved by the US FDA from 2015 until June 2020. Nearly 29% of the drugs …

Coproporphyrins in plasma and urine can be appropriate clinical biomarkers to recapitulate drug-drug interactions mediated by organic anion transporting polypeptide …

…, VK Holenarsipur, R Langish, P Rajanna… - … of Pharmacology and …, 2016 - ASPET
… A p value less than 0.05 was considered statistically significant. … Furthermore, in vitro data
show that rifampicin is a substrate for P-glycoprotein, MRP2, and breast cancer resistance …

Goubau-line leaky-wave antenna for wide-angle beam scanning from backfire to endfire

…, XL Tang, A Kandwal, PKT Rajanna… - IEEE Antennas and …, 2018 - ieeexplore.ieee.org
… where βn is the propagation constant of nth space harmonic, β0 is the propagation
constant of the dominant mode, and p is the modulation period. One usually considers n = −1 …

Evidence for the validity of pyridoxic acid (PDA) as a plasma-based endogenous probe for OAT1 and OAT3 function in healthy subjects

…, DM Drexler, JL Cantone, P Rajanna… - … of Pharmacology and …, 2019 - ASPET
… -fold (dosed alone; P < 0.05), and 3.2-fold (coadministered with FSM; P < 0.01), compared
with … The corresponding increase in HVA AUC was 1.8-fold (P > 0.05) and 2.1-fold (P < 0.05), …

A high-gain circularly polarized antenna using zero-index metamaterial

PKT Rajanna, K Rudramuni… - IEEE Antennas and …, 2019 - ieeexplore.ieee.org
In this letter, a novel high-gain circularly polarized (CP) antenna based on the zero-index
metamaterial (ZIM) is presented. A square ring with two asymmetrical splits is used as a unit …

An efficient and facile synthesis of 2-chloro-3-formyl quinolines from acetanilides in micellar media by Vilsmeier-Haack cyclisation

MM Ali, KC Tasneem, PK Rajanna - Synlett, 2001 - thieme-connect.com
Acetanilides efficiently undergo Vilsmeier Haack cyclisation in micellar media to afford 2-chloro-3-formyl
quinoline derivatives in good yields. This procedure works efficiently in CTAB (…

Characteristic mode-based compact circularly polarized metasurface antenna for in-band RCS reduction

PK Rajanna, K Rudramuni… - International Journal of …, 2020 - cambridge.org
This paper presents a novel design of a low profile circularly polarized (CP) metasurface (MTS)
antenna with in-band radar cross-section (RCS) reduction property. The MTS is loaded …

Dual-band asymmetric leaky-wave antennas for circular polarization and simultaneous dual beam scanning

…, B Majumder, PKT Rajanna… - … on Antennas and …, 2020 - ieeexplore.ieee.org
… φ = π to (5) leads to P = 2d. This verifies the shift in dispersion diagram when P changes
from “d to 2d” as reported in Fig. 2(b). The beam scanning angle can be obtained from the …

Rational design of highly efficient flexible and transparent p-type composite electrode based on single-walled carbon nanotubes

PM Rajanna, H Meddeb, O Sergeev, AP Tsapenko… - Nano Energy, 2020 - Elsevier
… recently emerged as promising p-type transparent conductor … Here, we develop a novel
rational design of p-type flexible … We anticipate that this novel rationally designed p-type TCF …

Aerosol-assisted fine-tuning of optoelectrical properties of SWCNT films

…, DA Satco, DV Krasnikov, PM Rajanna… - The Journal of …, 2019 - ACS Publications
We propose a novel, scalable, and simple method for aerosol doping of single-walled carbon
nanotube (SWCNT) films. This method is based on aerosolization of a dopant solution (…