Page last updated: 2024-11-12
ridinilazole
Description
Research Excerpts
Clinical Trials
Roles
Classes
Pathways
Study Profile
Bioassays
Related Drugs
Related Conditions
Protein Interactions
Research Growth
Market Indicators
Description
ridinilazole: antibiotic [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]
Cross-References
ID Source | ID |
---|---|
PubMed CID | 16659285 |
CHEMBL ID | 3753858 |
SCHEMBL ID | 413723 |
SCHEMBL ID | 17867397 |
SCHEMBL ID | 19235713 |
MeSH ID | M000610521 |
Synonyms (36)
Synonym |
---|
SCHEMBL413723 |
2,2'-dipyridin-4-yl-1h,1'h-5,5'-bibenzimidazole |
2,2'-bis(4-pyridyl)-3h,3'h-5,5'-bibenzimidazole |
ridinilazole [who-dd] |
06dx01190r , |
unii-06dx01190r |
who 10075 |
smt19969 |
5,5'-bi-1h-benzimidazole, 2,2'-di-4-pyridinyl- |
ridinilazole [usan:inn] |
ridinilazole [usan] |
ridinilazole [inn] |
ridinilazole |
308362-25-6 |
smt-19969 |
bdbm50134759 |
CHEMBL3753858 , |
SCHEMBL17867397 |
CS-6591 |
HY-16753 |
2-pyridin-4-yl-6-(2-pyridin-4-yl-3h-benzimidazol-5-yl)-1h-benzimidazole |
SCHEMBL19235713 |
2,2'-di(pyridin-4-yl)-1h,1'h-5,5'-bi(benzimidazole) |
DB15308 |
Q25102246 |
mfcd28963972 |
smt19969smt19969 |
2,2'-di(pyridin-4-yl)-1h,1'h-5,5'-bibenzo[d]imidazole |
gtpl10853 |
D80826 |
DTXSID101028337 |
2-(pyridin-4-yl)-6-[2-(pyridin-4-yl)-1h-1,3-benzodiazol-5-yl]-1h-1,3-benzodiazole |
LX-0216 |
IK7 , |
2-pyridin-4-yl-5-(2-pyridin-4-yl-1h-benzimidazol-5-yl)-1h-benzimidazole |
AKOS040742551 |
Research Excerpts
Overview
Ridinilazole (SMT19969) is a narrow-spectrum, non-absorbable antimicrobial with activity against Clostridium difficile undergoing clinical trials.
Toxicity
Excerpt | Reference | Relevance |
---|---|---|
" The majority (88%) of adverse events (AEs) were classified as gastrointestinal disorders and were mild in severity, resolving without treatment." | ( A randomised phase 1 study to investigate safety, pharmacokinetics and impact on gut microbiota following single and multiple oral doses in healthy male subjects of SMT19969, a novel agent for Clostridium difficile infections. Best, E; Echols, R; Robinson, N; Tillotson, G; Vickers, R; Wilcox, M, 2015) | 0.42 |
"Oral administration of SMT19969 was considered safe and well tolerated and was associated with negligible plasma concentrations after single and multiple doses." | ( A randomised phase 1 study to investigate safety, pharmacokinetics and impact on gut microbiota following single and multiple oral doses in healthy male subjects of SMT19969, a novel agent for Clostridium difficile infections. Best, E; Echols, R; Robinson, N; Tillotson, G; Vickers, R; Wilcox, M, 2015) | 0.42 |
Pharmacokinetics
Excerpt | Reference | Relevance |
---|---|---|
" Pharmacokinetic assessments included blood and faecal sampling." | ( A randomised phase 1 study to investigate safety, pharmacokinetics and impact on gut microbiota following single and multiple oral doses in healthy male subjects of SMT19969, a novel agent for Clostridium difficile infections. Best, E; Echols, R; Robinson, N; Tillotson, G; Vickers, R; Wilcox, M, 2015) | 0.42 |
Dosage Studied
Excerpt | Relevance | Reference |
---|---|---|
" difficile BI1, treatment with SMT19969, vancomycin and fidaxomicin resulted in 100% survival during the 5 day dosing period, with 90%-100% of animals receiving SMT19969 and fidaxomicin surviving during the post-dosing follow-up period." | ( SMT19969 for Clostridium difficile infection (CDI): in vivo efficacy compared with fidaxomicin and vancomycin in the hamster model of CDI. Payne, L; Sattar, A; Thommes, P; Vickers, RJ; Warn, P, 2015) | 0.42 |
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]
Protein Targets (2)
Inhibition Measurements
Protein | Taxonomy | Measurement | Average | Min (ref.) | Avg (ref.) | Max (ref.) | Bioassay(s) |
---|---|---|---|---|---|---|---|
DNA gyrase subunit B | Staphylococcus aureus | IC50 (µMol) | 50.0000 | 0.0040 | 1.5020 | 7.7000 | AID1270519 |
DNA gyrase subunit A | Staphylococcus aureus | IC50 (µMol) | 50.0000 | 0.0040 | 1.9839 | 7.7000 | AID1270519 |
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023] |
Bioassays (10)
Assay ID | Title | Year | Journal | Article |
---|---|---|---|---|
AID1270524 | Inhibition of Staphylococcus aureus topoisomerase 4 assessed as inhibition of decatenation of catenated kinetoplast DNA after 30 mins by agarose gel electrophoresis | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
AID1270513 | Antibacterial activity against Staphylococcus aureus ATCC 29213 assessed as growth inhibition after 20 hrs by broth dilution method | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
AID1270515 | Antibacterial activity against Clostridium difficile CD 630 assessed as growth inhibition | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
AID1270519 | Inhibition of Staphylococcus aureus DNA gyrase assessed as reduction in enzyme-catalyzed supercoiling of relaxed circular pBR322 DNA incubated for 30 mins by agarose gel electrophoresis | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
AID1270521 | Inhibition of Clostridium difficile DNA gyrase supercoiling activity | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
AID1270520 | Inhibition of Escherichia coli DNA gyrase supercoiling activity | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
AID1270516 | Antibacterial activity against Clostridium difficile R20291 assessed as growth inhibition | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
AID1270511 | Antibacterial activity against Escherichia coli NCTC 10418 assessed as growth inhibition | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
AID1270514 | Antibacterial activity against clinical isolates of Staphylococcus aureus EMRSA-16 assessed as growth inhibition after 20 hrs by broth dilution method | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
AID1270523 | Inhibition of Escherichia coli topoisomerase 4-mediated DNA decatenation activity | 2015 | MedChemComm, Aug-05, Volume: 6, Issue:8 | The discovery of a novel antibiotic for the treatment of |
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023] |
Research
Studies (18)
Timeframe | Studies, This Drug (%) | All Drugs % |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 0 (0.00) | 18.2507 |
2000's | 0 (0.00) | 29.6817 |
2010's | 13 (72.22) | 24.3611 |
2020's | 5 (27.78) | 2.80 |
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023] |
Market Indicators
Research Demand Index: 37.44
According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be strong demand-to-supply ratio for research on this compound.
| This Compound (37.44) All Compounds (24.57) |
Study Types
Publication Type | This drug (%) | All Drugs (%) |
---|---|---|
Trials | 3 (16.67%) | 5.53% |
Reviews | 7 (38.89%) | 6.00% |
Case Studies | 0 (0.00%) | 4.05% |
Observational | 0 (0.00%) | 0.25% |
Other | 8 (44.44%) | 84.16% |
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023] |
Clinical Trials (4)
Trial Overview
Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
---|---|---|---|---|---|---|---|
A Phase II, Randomized, Open-Label, Active-Controlled Clinical Study to Investigate the Safety and Efficacy of SMT19969 (200mg BID) for 10 Days Compared With Fidaxomicin (200 mg BID) for 10 Days for the Treatment of Clostridium Difficile Infection (CDI) [NCT02784002] | Phase 2 | 27 participants (Actual) | Interventional | 2014-12-31 | Completed | ||
A Phase 3, Randomized, Double-blind, Active Controlled Study to Compare the Efficacy and Safety of Ridinilazole (200 mg, Bid) for 10 Days With Vancomycin (125 mg, Qid) for 10 Days in the Treatment of Clostridium Difficile Infection (CDI) [NCT03595553] | Phase 3 | 759 participants (Actual) | Interventional | 2019-01-28 | Completed | ||
A Phase II, Randomized, Double-Blind, Active-Controlled Clinical Study to Investigate the Efficacy and Safety of SMT19969 Compared With Vancomycin for the Treatment of Clostridium Difficile-Associated Diarrhoea (CDAD) [NCT02092935] | Phase 2 | 100 participants (Actual) | Interventional | 2014-04-30 | Completed | ||
A Randomized, Double Blind, Active Controlled Study to Evaluate the Safety and Tolerability of Ridinilazole Compared With Vancomycin and to Assess the Pharmacokinetics of Ridinilazole in Adolescent Subjects (Aged 12 to <18 Years) With Clostridioides Diffi [NCT04802837] | Phase 3 | 2 participants (Actual) | Interventional | 2021-05-19 | Terminated(stopped due to SMT19969-C006 study was terminated in alignment with corporate decision to pursue further development of drug candidate with a partner.) | ||
[information is prepared from clinicaltrials.gov, extracted Sep-2024] |