journal
MENU ▼
Read by QxMD icon Read
search

Clinical Pharmacology in Drug Development

journal
https://www.readbyqxmd.com/read/30303628/a-randomized-open-label-crossover-phase-1-study-to-evaluate-the-effects-of-food-on-the-pharmacokinetics-of-a-single-oral-dose-of-a-15-mg-tylerdipine-tablet-in-healthy-chinese-male-volunteers
#1
Lu Wang, Lijun Xie, Sufeng Zhou, Yuanyuan Wang, Juan Chen, Yanli Zhou, Yun Liu, Hongwen Zhang, Mingxue Tao, Ning Ou, Feng Shao
Tylerdipine hydrochloride is a novel L-type and T-type dual calcium channel antagonist that has the potential effects of expanding blood vessels and lowering blood pressure. It is expected to reduce the side effect of ankle edema observed with other drugs in the same class. A randomized, open-label, crossover phase 1 study was performed to evaluate the effect of food on the bioavailability of tylerdipine. Fourteen healthy male volunteers were enrolled. The administration of tylerdipine after a high-fat meal increased the bioavailability of tylerdipine...
October 10, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30303626/evaluation-of-the-safety-tolerability-and-pharmacokinetics-of-gsk2269557-nemiralisib-administered-via-dry-powder-inhaler-to-healthy-japanese-subjects
#2
Hiroko Ino, Robert Wilson, Takumi Terao, Hirofumi Ogura, Harue Igarashi, Anthony Cahn, Yotaro Numachi
The aim of the study was to assess the safety, tolerability, and pharmacokinetics of single and repeat doses of nemiralisib administered via a dry powder inhaler to healthy Japanese subjects. This was a single-center, double-blind, randomized, placebo-controlled, parallel, single- and repeat-ascending-dose study. Thirty-six healthy Japanese male subjects were randomized to receive either 1 dose strength of nemiralisib or placebo. The study consisted of a screening period, a single-dose session (session 1), a repeat-dose session (session 2), a 10-day washout period between the sessions, and then a follow-up visit 10 ± 1 days after the last dose of session 2...
October 10, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30256541/distribution-metabolism-and-excretion-of-gedatolisib-in-healthy-male-volunteers-after-a-single-intravenous-infusion
#3
Brett E Houk, Christine W Alvey, Ravi Visswanathan, Leonid Kirkovsky, Kyle T Matschke, Emi Kimoto, Tim Ryder, R Scott Obach, Chandrasekar Durairaj
In this open-label study (NCT02142920), we investigated the distribution, pharmacokinetics, and metabolism of the pan-class-I isoform phosphatidylinositol 3-kinase/mammalian target of rapamycin inhibitor gedatolisib (PF-05212384), following a single intravenous administration in healthy male subjects. A single, 89-mg, intravenous dose of gedatolisib was associated with a favorable safety profile in the 6 healthy subjects evaluated. Peak plasma concentrations for unchanged gedatolisib and total radioactivity were observed at the end of the 30-minute infusion...
September 26, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30256537/a-phase-1-assessment-of-the-qt-interval-in-healthy-adults-following-exposure-to-rolapitant-a-cancer-supportive-care-antiemetic
#4
Xiaodong Wang, Zhi-Yi Zhang, Jing Wang, Vikram Kansra
This 2-part study evaluated the QT/QTc prolongation potential and safety and pharmacokinetics of the antiemetic rolapitant, a neurokinin-1 receptor antagonist. Part 1 was a randomized, placebo-controlled single-dose-escalation study assessing the safety of a single high dose of rolapitant. Part 2 was a randomized, placebo- and positive-controlled, double-blind parallel-group study including 4 treatment arms: rolapitant at the highest safe dose established in part 1, placebo, moxifloxacin 400 mg (positive control), and rolapitant at the presumed therapeutic dose (180 mg)...
September 26, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30240132/pharmacokinetics-and-safety-of-csl112-apolipoprotein-a-i-human-in-adults-with-moderate-renal-impairment-and-normal-renal-function
#5
Michael A Tortorici, Danielle Duffy, Rebecca Evans, John Feaster, Andreas Gille, Timothy G K Mant, Samuel D Wright, Denise D'Andrea
CSL112 (Apolipoprotein A-I [human]) is an intravenous preparation of apolipoprotein A-I (apoA-I), formulated with phosphatidylcholine (PC) and stabilized with sucrose, in development to prevent early recurrent cardiovascular events following acute myocardial infarction (AMI). This phase 1 study was designed to determine if moderate renal impairment (RI) influenced the pharmacokinetics (PK) and safety of CSL112. Thirty-two subjects, 16 with moderate RI (estimated glomerular filtration rate [eGFR] ≥ 30 and < 60 mL/min/1...
September 21, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30230694/effect-of-a-high-fat-meal-on-the-pharmacokinetics-of-the-hiv-integrase-inhibitor-cabotegravir
#6
Parul Patel, Susan L Ford, Yu Lou, Kalpana Bakshi, Allan R Tenorio, Zhiping Zhang, Rennan Pan, William Spreen
Cabotegravir is an integrase inhibitor in clinical development for the treatment and prevention of HIV infection using oral tablets for short-term, lead-in use before subsequent administration of a long-acting injectable formulation. This phase 1, single-center, randomized, 2 × 2 crossover study evaluated the effect of a high-fat meal on the pharmacokinetics (PK) of oral cabotegravir. Healthy adults received oral cabotegravir 30 mg as a single dose on 2 separate occasions, either after fasting or following a high-fat meal (∼53% fat, ∼870 kcal)...
September 19, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30230263/pharmacokinetics-excretion-and-mass-balance-of-14-c-batefenterol-following-a-single-microtracer-intravenous-dose-concomitant-to-an-inhaled-dose-or-oral-dose-of-batefenterol-in-healthy-men
#7
Claire Ambery, Graeme Young, Teresa Fuller, Aili L Lazaar, Adrian Pereira, Adam Hughes, David Ramsay, Frans van den Berg, Peter Daley-Yates
Inhaled batefenterol is an investigational bifunctional molecule for the treatment of chronic obstructive pulmonary disease. The excretion balance and pharmacokinetics of batefenterol using [14 C]-radiolabeled drug administered orally and as intravenous (IV) infusion were assessed. In this 2-period, open-label study, 6 healthy male subjects received a single IV microtracer 1-hour infusion of 4 μg [14 C]-batefenterol concomitant with inhaled nonradiolabeled batefenterol (1200 μg) followed by oral [14 C]-batefenterol (200 μg) in period 2 after a 14-day washout...
September 19, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30230257/relative-and-absolute-bioavailability-study-of-emicizumab-to-bridge-drug-products-and-subcutaneous-injection-sites-in-healthy-volunteers
#8
Naoki Kotani, Koichiro Yoneyama, Nobuhiko Kawakami, Tohru Shimuta, Hiroyuki Fukase, Takehiko Kawanishi
Emicizumab (ACE910) is a bispecific antibody that is a novel, subcutaneously injectable treatment for patients with hemophilia A. This study assessed the relative bioavailability of emicizumab between old and new drug products (DPs) and among 3 commonly used subcutaneous injection sites (abdomen, upper arm, and thigh), together with its absolute bioavailability in healthy volunteers. Forty-eight healthy volunteers were randomized into 4 groups to receive a single subcutaneous injection of 1 mg/kg with the old or new DP, and another 12 volunteers each received a single, 90-minute, intravenous infusion of 0...
September 19, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30277655/first-in-human-studies-for-a-selective-ret-tyrosine-kinase-inhibitor-gsk3179106-to-investigate-the-safety-tolerability-and-pharmacokinetics-in-healthy-volunteers
#9
Melisa Cooper, Robin O'Connor-Semmes, Beth Ann Reedy, Kimberley Hacquoil, Peter Gorycki, Kristen Pannullo, Adeline Verticelli, Sepehr Shakib
Rearranged during transfection (RET), a neuronal growth factor receptor tyrosine kinase, regulates the development of the sympathetic, parasympathetic, motor, and sensory neurons in the enteric nervous system. GSK3179106 is a RET kinase inhibitor that was administered in double-blind, randomized, placebo-controlled single-dose and repeat-dose studies in healthy subjects to investigate its pharmacokinetics and safety/tolerability. In the single-dose study (n = 16), GSK3179106 was dosed from 10 mg to 800 mg, including a food effect arm...
September 13, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30168905/characterizing-the-sources-of-pharmacokinetic-variability-for-tak-117-serabelisib-an-investigational-phosphoinositide-3-kinase-alpha-inhibitor-a-clinical-biopharmaceutics-study-to-inform-development-strategy
#10
Chirag G Patel, Lakshmi Rangachari, Mark Patti, Celina Griffin, Yaping Shou, Karthik Venkatakrishnan
TAK-117 (also known as MLN1117 or serabelisib) is an orally available inhibitor of phosphoinositide 3-kinase alpha being developed for treatment of solid tumors. This clinical study in healthy subjects assessed the relative bioavailability of a TAK-117 tablet compared with a capsule formulation (part 1) and the effect of food (part 2) and intragastric pH modulation (part 3) on TAK-117 pharmacokinetics. In part 1, subjects received single doses of 900 mg TAK-117 under fasting conditions as capsules and tablets on 2 different occasions in random order...
August 31, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30156758/pharmacokinetics-safety-and-tolerability-of-the-dual-inhibitor-of-tumor-necrosis-factor-%C3%AE-and-interleukin-17a-abbv-257-in-healthy-volunteers-and-patients-with-rheumatoid-arthritis
#11
Ahmed A Othman, Amit Khatri, Ralf Loebbert, Paul M Peloso
The dual-variable domain immunoglobulin ABBV-257 binds tumor necrosis factor-α and interleukin 17A. Following single ascending doses ( 0.3, 1.0, and 3.0 mg/kg intravenously; 0.3 and 3.0 mg/kg subcutaneously) in a randomized, double-blind, placebo-controlled study in healthy subjects (n = 40; n = 29 evaluated for pharmacokinetics), maximum observed serum concentration (Cmax ) increased dose-proportionally, whereas area under the serum concentration-versus-time curve trended to more than dose-proportional increase...
August 29, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30153382/pharmacokinetics-and-comparative-bioavailability-of-a-levothyroxine-sodium-oral-solution-and-soft-capsule
#12
Mario Tanguay, Johanne Girard, Claudia Scarsi, Giuseppe Mautone, Richard Larouche
A new formulation of levothyroxine sodium has been developed in the form of an oral solution contained in unit-dose ampules. A study has been conducted to compare the bioavailability of levothyroxine sodium oral solution and levothyroxine sodium soft capsule in healthy volunteers under fasting conditions. The rate and extent of absorption of the new levothyroxine solution were also evaluated when administered on dilution in water or directly into the mouth without water. In each period, according to the randomization scheme, subjects were administered single oral doses of either test, as 4 × 150-μg unit-dose ampules, with or without water, or reference, as 4 × 150-μg capsules in a crossover design...
August 28, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30144296/assessment-of-the-effects-of-age-and-renal-function-on-pharmacokinetics-of-bazedoxifene-in-postmenopausal-women
#13
William McKeand, James Ermer, Joan Korth-Bradley
Bazedoxifene (BZA), a chemically distinct selective estrogen receptor modulator, has demonstrated efficacy and long-term safety in phase 3 placebo-controlled studies for prevention and treatment of osteoporosis. Here, we assessed the potential effects of age and renal function on BZA pharmacokinetics in healthy postmenopausal women (aged 55-84 years; CLcr, 32-109 mL/min). This was an open-label, single-dose, parallel, nonrandomized inpatient study conducted in healthy postmenopausal women and postmenopausal women with impaired renal function...
August 24, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30091852/phase-1-single-and-multiple-ascending-dose-randomized-studies-of-the-safety-pharmacokinetics-and-pharmacodynamics-of-ag-348-a-first-in-class-allosteric-activator-of-pyruvate-kinase-r-in-healthy-volunteers
#14
Hua Yang, Elizabeth Merica, Yue Chen, Marvin Cohen, Ronald Goldwater, Penelope A Kosinski, Charles Kung, Zheng Jason Yuan, Lee Silverman, Meredith Goldwasser, Bruce A Silver, Sam Agresta, Ann J Barbier
Pyruvate kinase deficiency is a chronic hemolytic anemia caused by mutations in PK-R, a key glycolytic enzyme in erythrocytes. These 2 phase 1 randomized, placebo-controlled, double-blind healthy-volunteer studies assessed the safety, tolerability, and pharmacokinetics/pharmacodynamics of AG-348, a first-in-class allosteric PK-R activator. Twelve sequential cohorts were randomized 2:6 to receive oral placebo or AG-348, respectively, as a single dose (30-2500 mg) in the single-ascending-dose (SAD) study (ClinicalTrials...
August 9, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30070770/open-label-crossover-study-to-determine-the-pharmacokinetics-of-fluticasone-furoate-and-batefenterol-when-administered-alone-in-combination-or-concurrently
#15
Claire Ambery, Graeme Young, Teresa Fuller, Alex Georgiou, David Ramsay, Adeep Puri, Peter Daley-Yates
The study aim was to investigate the pharmacokinetics of single high doses and repeated therapeutic doses of fluticasone furoate (FF) and batefenterol (BAT; a bifunctional muscarinic antagonist and β2 -agonist) administered in combination (BAT/FF) or as monotherapy. In this open-label, 6-period, crossover study of 48 subjects, the treatment sequences were (1) single high-dose BAT/FF 900/300 μg followed by repeated therapeutic doses of BAT/FF 300/100 μg (once daily for 7 days); (2) single high-dose BAT 900 μg administered concurrently with FF 300 μg; (3) single high-dose BAT 900 μg followed by repeated therapeutic-dose BAT 300 μg; (4) single high-dose FF 300 μg followed by repeated therapeutic-dose FF 100 μg; (5) single high-dose FF 300 μg (magnesium stearate); and (6) single high-dose FF/vilanterol 300/75 μg...
August 2, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30063297/a-randomized-double-blind-single-dose-crossover-study-to-demonstrate-the-bioequivalence-of-2-formulations-of-albiglutide-in-healthy-adult-participants
#16
Bonnie C Shaddinger, Georgios Vlasakakis, Joseph Soffer, Karl M Thorpe, Daniel Hatch, Antonio J Nino
Albiglutide, developed for treatment of type 2 diabetes mellitus, is provided in a dual-chamber cartridge (DCC) single-dose pen-injector containing lyophilized drug that must be reconstituted with diluent prior to use. A liquid formulation of albiglutide has been developed that does not require mixing. In this 2-period, randomized, crossover, double-blind, phase I study (NCT02660736) in 59 healthy volunteers, pharmacokinetic parameters were determined and the bioequivalence of the 2 formulations was assessed...
July 31, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30059196/bioequivalence-of-olanzapine-given-in-combination-with-samidorphan-as-a-bilayer-tablet-alks-3831-compared-with-olanzapine-alone-tablets-results-from-a-randomized-crossover-relative-bioavailability-study
#17
Lei Sun, David McDonnell, Jianjun Liu, Lisa von Moltke
The objective of this study was to evaluate the relative bioavailability of olanzapine in 3 olanzapine-containing tablet formulations. ALKS 3831 is a fixed-dose combination of olanzapine (OLZ, an atypical antipsychotic) and samidorphan (SAM, a μ-opioid receptor antagonist with low intrinsic activity at δ- and κ-opioid receptors), intended to provide the efficacy of OLZ while mitigating its known weight and metabolic effects. Relative bioavailability of OLZ in ALKS 3831, a bilayer tablet containing OLZ and SAM, a matching bilayer tablet containing OLZ only (OLZ), and Zyprexa (brand olanzapine [B-OLZ]) was assessed in an open-label study...
July 30, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30059193/relative-bioavailability-and-food-effect-evaluation-for-2-tablet-formulations-of-asciminib-in-a-2-arm-crossover-randomized-open-label-study-in-healthy-volunteers
#18
Hans D Menssen, Michelle Quinlan, Charisse Kemp, Xianbin Tian
Asciminib (ABL001) is an orally administered allosteric inhibitor of the BCR-ABL tyrosine kinase. The current study evaluated the relative bioavailability of its 2 tablet variants, AAA and NXA, compared with the capsule CSF and assessed the impact of food in healthy participants in a 2-arm, randomized, open-label, 4-way crossover design. The primary pharmacokinetic parameters analyzed were area under the plasma concentration-time curve (AUC) from time 0 to the time of last measurable concentration (AUClast ), AUC from time 0 to infinity (AUCinf ), and peak concentration (Cmax )...
July 30, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30052328/pharmacokinetics-safety-tolerability-and-pharmacodynamics-of-alicapistat-a-selective-inhibitor-of-human-calpains-1-and-2-for-the-treatment-of-alzheimer-disease-an-overview-of-phase-1-studies
#19
Hoi-Kei Lon, Nuno Mendonca, Sandra Goss, Ahmed A Othman, Charles Locke, Ziyi Jin, Beatrice Rendenbach-Mueller
Alicapistat is an orally active selective inhibitor of calpain 1 and 2 whose overactivation has been linked to Alzheimer disease (AD). Three studies were conducted in healthy subjects (18-55 years), 1 in healthy elderly subjects (≥65 years), and 1 in patients with mild to moderate AD. Four studies assessed pharmacokinetics, 1 study in healthy subjects assessed pharmacodynamics (sleep parameters, particularly rapid eye movement [REM], as a measure of central nervous system [CNS] penetration and activity), and all studies assessed safety...
July 27, 2018: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/30052325/a-study-to-assess-the-proarrhythmic-potential-of-mirtazapine-using-concentration-qtc-c-qtc-analysis
#20
Sevgi Gurkan, Fang Liu, Anne Chain, David E Gutstein
Most new chemical entities with systemic availability are required to be tested in a study specifically designed to exclude drug-induced corrected QT interval (QTc) effects, the so-called thorough QT/QTc study. Mirtazapine (Remeron™) is an antidepressant indicated for the treatment of episodes of major depression, which was originally approved in 1994 without a thorough QT study. To evaluate the proarrhythmic potential of mirtazapine, we performed a QT/QTc study with a novel design including implementation of an analysis of the relationship between drug concentration and the QTc interval as the primary assessment of proarrhythmic potential of mirtazapine...
July 27, 2018: Clinical Pharmacology in Drug Development
journal
journal
43835
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"