PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 33030105-0 2022 Molecular dynamics analysis predicts ritonavir and naloxegol strongly block the SARS-CoV-2 spike protein-hACE2 binding. naloxegol 51-60 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 91-96 33030105-0 2022 Molecular dynamics analysis predicts ritonavir and naloxegol strongly block the SARS-CoV-2 spike protein-hACE2 binding. naloxegol 51-60 angiotensin converting enzyme 2 Homo sapiens 105-110 33030105-9 2022 Finally, a long MD analysis revealed two select candidate ligands, including ritonavir and naloxegol, highly stabilizing those key residues engaged in RBD-hACE2 interaction. naloxegol 91-100 angiotensin converting enzyme 2 Homo sapiens 155-160 26678015-0 2016 Effects of CYP3A Modulators on the Pharmacokinetics of Naloxegol. naloxegol 55-64 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 11-16 28035588-8 2017 Naloxegol is a sensitive substrate of cytochrome P450 (CYP) 3A4 and its exposure can be significantly altered by strong or moderate CYP3A modulators. naloxegol 0-9 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 38-63 28336575-4 2017 At the human micro-opioid receptor in vitro, naloxegol was a potent inhibitor of binding (Ki = 7.42 nM) and a neutral competitive antagonist (pA2 - 7.95); agonist effects were <10% up to 30 muM and identical to those of naloxone. naloxegol 45-54 latexin Homo sapiens 193-196 27342744-5 2016 This analysis estimates the impact of naloxegol on the health state utility of LIR patients, examines if this utility impact is driven by the change in OIC status, and estimates the utility impact of relief of OIC. naloxegol 38-47 CD300c molecule Homo sapiens 79-82 27342744-11 2016 RESULTS: Compared with placebo, LIR patients treated with naloxegol 25 mg reported a 0.08 improvement in the EQ-5D overall score after 12 weeks of treatment. naloxegol 58-67 CD300c molecule Homo sapiens 32-35 27582887-7 2016 Naloxegol is substrate for the P-glycoprotein (P-gp) transporter. naloxegol 0-9 ATP binding cassette subfamily B member 1 Homo sapiens 31-45 27582887-10 2016 Naloxegol is metabolised through CYP3A4 to six metabolites, with the majority of the dose (68%) excreted with faeces and less (16%) with urine. naloxegol 0-9 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 33-39 26678015-2 2016 This study evaluated the effects of CYP3A inhibition and induction on the pharmacokinetics, safety, and tolerability of naloxegol. naloxegol 120-129 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 36-41 26678015-5 2016 Naloxegol was generally safe and well tolerated when given alone or coadministered with the respective CYP3A modulators; 1 subject discontinued because of elevations in liver enzymes attributed to rifampin. naloxegol 0-9 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 103-108 26678015-6 2016 The exposure of naloxegol was affected substantially by ketoconazole, diltiazem, and rifampin, suggesting that it is a sensitive in vivo substrate of CYP3A4. naloxegol 16-25 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 150-156 26248047-2 2016 Naloxegol is metabolized by CYP3A, and its properties as a substrate for the P-glycoprotein (PGP) transporter limit its central nervous system (CNS) permeability. naloxegol 0-9 ATP binding cassette subfamily B member 1 Homo sapiens 77-91 27299937-1 2016 Naloxegol, a peripherally acting mu-opioid receptor antagonist for the treatment of opioid-induced constipation, is a substrate for cytochrome P450 (CYP) 3A4/3A5 and the P-glycoprotein (P-gp) transporter. naloxegol 0-9 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 132-161 27299937-1 2016 Naloxegol, a peripherally acting mu-opioid receptor antagonist for the treatment of opioid-induced constipation, is a substrate for cytochrome P450 (CYP) 3A4/3A5 and the P-glycoprotein (P-gp) transporter. naloxegol 0-9 ATP binding cassette subfamily B member 1 Homo sapiens 170-184 27299937-4 2016 The moderate CYP3A4 inducer efavirenz was predicted to reduce naloxegol exposure by ~50%, whereas weak CYP3A inhibitors were predicted to minimally affect exposure. naloxegol 62-71 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 13-19 27299937-4 2016 The moderate CYP3A4 inducer efavirenz was predicted to reduce naloxegol exposure by ~50%, whereas weak CYP3A inhibitors were predicted to minimally affect exposure. naloxegol 62-71 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 13-18 27299937-5 2016 In summary, the PBPK models reasonably estimated interactions with various CYP3A modulators and can be used to guide dosing in clinical practice when naloxegol is coadministered with such agents. naloxegol 150-159 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 75-80 26248047-2 2016 Naloxegol is metabolized by CYP3A, and its properties as a substrate for the P-glycoprotein (PGP) transporter limit its central nervous system (CNS) permeability. naloxegol 0-9 ATP binding cassette subfamily B member 1 Homo sapiens 93-96 26248047-5 2016 Coadministration of quinidine and naloxegol increased naloxegol"s AUC 1.4-fold and Cmax 2.5-fold but did not antagonize morphine-induced miosis, suggesting that PGP inhibition does not increase the CNS penetration of naloxegol. naloxegol 34-43 ATP binding cassette subfamily B member 1 Homo sapiens 161-164 26248047-5 2016 Coadministration of quinidine and naloxegol increased naloxegol"s AUC 1.4-fold and Cmax 2.5-fold but did not antagonize morphine-induced miosis, suggesting that PGP inhibition does not increase the CNS penetration of naloxegol. naloxegol 54-63 ATP binding cassette subfamily B member 1 Homo sapiens 161-164 26248047-5 2016 Coadministration of quinidine and naloxegol increased naloxegol"s AUC 1.4-fold and Cmax 2.5-fold but did not antagonize morphine-induced miosis, suggesting that PGP inhibition does not increase the CNS penetration of naloxegol. naloxegol 54-63 ATP binding cassette subfamily B member 1 Homo sapiens 161-164 23726675-1 2013 Naloxegol (previously known as NKTR-118) is a peripherally acting mu-opioid receptor antagonist engineered using polymer conjugate technology in development as an oral, once-daily agent for the treatment of opioid-induced constipation (OIC). naloxegol 0-9 natural killer cell triggering receptor Homo sapiens 31-35 26317320-10 2016 Simulations indicated concomitant strong CYP3A4 inhibitors or inducers had relevant effects on naloxegol exposure. naloxegol 95-104 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 41-47 26317320-11 2016 CONCLUSIONS: Administration of strong CYP3A4 inhibitors or inducers had a clinically relevant influence on naloxegol pharmacokinetics. naloxegol 107-116 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 38-44 26535126-2 2015 OBJECTIVE: Assess the efficacy and safety of orally administered naloxegol in patients with prospectively confirmed OIC and LIR. naloxegol 65-74 CD300c molecule Homo sapiens 124-127 26535126-3 2015 METHODS: We analyzed pooled data from two identical randomized, double-blind, placebo-controlled, Phase 3 trials of naloxegol in patients with non-cancer pain, OIC and LIR in which naloxegol (12.5 mg, n = 240; 25 mg, n = 241) or placebo (n = 239) were administered daily. naloxegol 116-125 CD300c molecule Homo sapiens 168-171 26535126-9 2015 CONCLUSIONS: Naloxegol was efficacious, generally safe and well tolerated in the patients with OIC and LIR, while preserving opioid analgesia. naloxegol 13-22 CD300c molecule Homo sapiens 103-106 27137716-2 2015 Naloxegol (previously NKTR-118), a PEGylated derivative of naloxone that has minimal penetration of the central nervous system, has received regulatory approval as an oral therapy for OIC. naloxegol 0-9 natural killer cell triggering receptor Homo sapiens 22-26