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1. Opc-67683
1. 681492-22-8
2. Opc-67683
3. Delamanid (opc-67683)
4. Opc 67683
5. (r)-2-methyl-6-nitro-2-((4-(4-(4-(trifluoromethoxy)phenoxy)piperidin-1-yl)phenoxy)methyl)-2,3-dihydroimidazo[2,1-b]oxazole
6. 8oot6m1pc7
7. Mmv688262
8. Deltyba
9. (2r)-2-methyl-6-nitro-2-((4-(4-(4-(trifluoromethoxy)phenoxy)piperidin-1- Yl)phenoxy)methyl)-2,3-dihydroimidazo(2,1-b)oxazole
10. (2r)-2-methyl-6-nitro-2-[[4-[4-[4-(trifluoromethoxy)phenoxy]piperidin-1-yl]phenoxy]methyl]-3h-imidazo[2,1-b][1,3]oxazole
11. Imidazo(2,1-b)oxazole, 2,3-dihydro-2-methyl-6-nitro-2-((4-(4-(4-(trifluoromethoxy)phenoxy)-1-piperidinyl)phenoxy)methyl)-, (2r)-
12. (2r)-2,3-dihydro-2-methyl-6-nitro-2-[[4-[4-[4-(trifluoromethoxy)phenoxy]-1-piperidinyl]phenoxy]methyl]imidazo[2,1-b]oxazole
13. (2r)-2-methyl-6-nitro-2-[(4-{4-[4-(trifluoromethoxy)phenoxy]-1-piperidinyl}phenoxy)methyl]-2,3-dihydroimidazo[2,1-b][1,3]oxazole
14. (r)-2-methyl-6-nitro-2-{4-[4-(4-trifluoromethoxyphenoxy)piperidin-1-yl]phenoxymethyl}-2,3-dihydroimidazo[2,1-b]oxazole
15. Delamanid [usan]
16. Unii-8oot6m1pc7
17. (2r)-2-methyl-6-nitro-2-[[4-[4-[4-(trifluoromethoxy)phenoxy]-1-piperidyl]phenoxy]methyl]-3h-imidazo[2,1-b]oxazole
18. (r)-2-methyl-6-nitro-2-(4-[4-(4-trifluoromethoxyphenoxy)piperidin-1-yl]phenoxymethyl}-2,3-dihydroimidazo[2,1-b]oxazole
19. Deltyba (tn)
20. Delamanid [inn]
21. Delamanid [jan]
22. Delamanid [mi]
23. Delamanid (jan/usan)
24. Delamanid [who-dd]
25. Opc-67683; Delamanid
26. Schembl57791
27. Delamanid [usan:inn:jan]
28. Chembl218650
29. Dtxsid60218326
30. Chebi:134742
31. Bcp07838
32. Ex-a2414
33. Mfcd18251539
34. Nsc794689
35. S5007
36. Zinc43100810
37. Akos025289781
38. Ccg-269934
39. Cs-5866
40. Db11637
41. Nsc-794689
42. Sb14863
43. Ncgc00348214-01
44. Ac-35849
45. As-56105
46. Delamanid; Opc 67683; Opc67683
47. Hy-10846
48. D09785
49. A856044
50. Q15408413
51. (2r)-2-methyl-6-nitro-2-((4-(4-(4-(trifluoromethoxy)phenoxy)piperidin-1-yl)phenoxy)methyl)-2,3-dihydroimidazo(2,1-b)(1,3)oxazole
52. (2r)-2-methyl-6-nitro-2-[4-[4-[4-(trifluoromethoxy)phenoxy]piperidino]phenoxymethyl]-2,3-dihydroimidazo[2,1-b]oxazole
53. [(2r)-2-methyl-2-[[4-[4-[4-(trifluoromethoxy)phenoxy]-1-piperidyl]phenoxy]methyl]-3h-imidazo[2,1-b]oxazol-6-yl]azinic Acid
54. 2-methyl-6-nitro-2-[(4-{4-[4-(trifluoromethoxy)phenoxy]piperidin-1-yl}phenoxy)methyl]-2,3-dihydroimidazo[2,1-b]oxazole, (2r)-
Molecular Weight | 534.5 g/mol |
---|---|
Molecular Formula | C25H25F3N4O6 |
XLogP3 | 5.6 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 11 |
Rotatable Bond Count | 7 |
Exact Mass | 534.17261902 g/mol |
Monoisotopic Mass | 534.17261902 g/mol |
Topological Polar Surface Area | 104 Ų |
Heavy Atom Count | 38 |
Formal Charge | 0 |
Complexity | 795 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 1 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently Bonded Unit Count | 1 |
Indicated for use as part of an appropriate combination regimen for pulmonary multi-drug resistant tuberculosis (MDR-TB) in adult patients when an effective treatment regimen cannot otherwise be composed for reasons of resistance or tolerability.
Deltyba is indicated for use as part of an appropriate combination regimen for pulmonary multi-drug resistant tuberculosis (MDR-TB) in adults, adolescents, children and infants with a body weight of at least 10 kg when an effective treatment regimen cannot otherwise be composed for reasons of resistance or tolerability (see sections 4. 2, 4. 4 and 5. 1).
Consideration should be given to official guidance on the appropriate use of antibacterial agents.
The minimum inhibitory concentrations (MIC) of delamanid against _Mycobacterium tuberculosis_ isolates ranges from 0.006 to 0.024 g/mL. Among non-tuberculosis mycobacteria, delamanid has _in vitro_ activity against _M. kansasii_ and _M. bovis_. Delamanid has no in vitro activity against Gram negative or positive bacterial species and does not display cross-resistance to other anti-tuberculosis drugs. In murine models of chronic tuberculosis, the reduction of _M. tuberculosis_ colony counts by delamanid was demonstrated in a dose-dependent manner. Repeated dosing of delamanid may cause QTc-prolongation via inhibition of cardiac potassium channel (hERG channel), and this effect is mostly contributed by the main metabolite of delamanid, DM-6705. Animal studies indicate that delamanid may attenuate vitamin K-dependent blood clotting, increase prothrombin time (PT), and activated partial thromboplastin time (APTT).
J04AK06
J - Antiinfectives for systemic use
J04 - Antimycobacterials
J04A - Drugs for treatment of tuberculosis
J04AK - Other drugs for treatment of tuberculosis
J04AK06 - Delamanid
Absorption
Following a single oral dose administration of 100 mg delamanid, the peak plasma concentration was 135 ng/mL. Steady-state concentration is reached after 10-14 days. Delamanid plasma exposure increases less than proportionally with increasing dose. In animal models (dog, rat, mouse), the oral bioavailability of delamanid was reported to be 35%60%. The absolute oral bioavailability in humans is estimated to range from 25 to 47%. Oral bioavailability in humans is enhanced when administered with a standard meal, by about 2.7 fold compared to fasting conditions because delamanid exhibits poor water solubility.
Route of Elimination
Delamanid is excreted primarily in the stool, with less than 5% excretion in the urine.
Volume of Distribution
The apparent volume of distribution (Vz/F) is 2,100 L. Pharmacokinetic data in animals have shown excretion of delamanid and/or its metabolites into breast milk. In lactating rats, the Cmax for delamanid in breast milk was 4-fold higher than that of the blood.
Delamanid predominantly undergoes metabolism by albumin and to a lesser extent, CYP3A4.. The metabolism of delamanid may also be mediated by hepatic CYP1A1, CYP2D6, and CYP2E1 to a lesser extent [31966]. Four major metabolites (M1M4) have been identified in plasma in patients receiving delamanid where M1 and M3 accounts for 13%18% of the total plasma exposure in humans. While they do not retain significant pharmacological activity, they may still contribute to QT prolongation. This is especially true for the main metabolite of delamanid, M1 (DM-6705). Delamanid is predominantly metabolized by serum albumin to form M1 (DM-6705) via hydrolytic cleavage of the 6-nitro-2,3-dihydroimidazo[2,1-b] oxazole moiety. The formation of this major metabolite is suggested to be a crucial starting point in the metabolic pathway of delamanid. M1 (DM-6705) can be further catalyzed by three pathways. In the first metabolic pathway, DM-6705 undergoes hydroxylation of the oxazole moiety to form M2 ((4RS,5S)-DM-6720), followed by CYP3A4-mediated oxidation of hydroxyl group and tautomerization of oxazole to an imino-ketone metabolite, M3 ((S)-DM-6718). The second metabolic pathway involves the hydrolysis and deamination of the oxazole amine to form M4 (DM-6704) followed by hydroxylation to M6 ((4R,5S)-DM-6721) and M7 ((4S,5S)-DM-6722) and oxidation of oxazole to another ketone metabolite, M8 ((S)-DM-6717). The third pathway involves the hydrolytic cleavage of the oxazole ring to form M5 (DM-6706).
The half life ranges from 30 to 38 hours.
Delamanid is a prodrug that requires biotransformation via via the mycobacterial F420 coenzyme system, including the deazaflavin dependent nitroreductase (Rv3547), to mediate its antimycobacterial activity against both growing and nongrowing mycobacteria. Mutations in one of five coenzyme F420 genes, _fgd, Rv3547, fbiA, fbiB, and fbiC_ has been proposed as the mechanism of resistance to delamanid. Upon activation, the radical intermediate formed between delamanid and desnitro-imidazooxazole derivative is thought to mediate antimycobacterial actions via inhibition of methoxy-mycolic and keto-mycolic acid synthesis, leading to depletion of mycobacterial cell wall components and destruction of the mycobacteria. Nitroimidazooxazole derivative is thought to generate reactive nitrogen species, including nitrogen oxide (NO). However unlike isoniazid, delamanid does not alpha-mycolic acid.
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API Imports and Exports
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Details:
OPC-167832 (quabodepistat) is a potent and orally active dprE1 inhibitor, which is being evaluated in combination with delamanid & bedaquiline for the treatment of pulmonary tuberculosis.
Lead Product(s): OPC-167832,Delamanid,Bedaquiline
Therapeutic Area: Infections and Infectious Diseases Brand Name: OPC-167832
Study Phase: Phase IIProduct Type: Small molecule
Sponsor: Not Applicable
Deal Size: Not Applicable Upfront Cash: Not Applicable
Deal Type: Not Applicable March 22, 2024
Lead Product(s) : OPC-167832,Delamanid,Bedaquiline
Therapeutic Area : Infections and Infectious Diseases
Highest Development Status : Phase II
Partner/Sponsor/Collaborator : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Otsuka Reports Interim Phase 2b/c Data Indicating New Compound May Shorten Tuberculosis
Details : OPC-167832 (quabodepistat) is a potent and orally active dprE1 inhibitor, which is being evaluated in combination with delamanid & bedaquiline for the treatment of pulmonary tuberculosis.
Brand Name : OPC-167832
Molecule Type : Small molecule
Upfront Cash : Not Applicable
March 22, 2024
Details:
This program is evaluating two novel drug regimens comprising five antibacterial agents—bedaquiline, delamanid, pretomanid, quabodepistat (formerly known as OPC-167832), and sutezolid.
Lead Product(s): Delamanid,Bedaquiline,OPC-167832
Therapeutic Area: Infections and Infectious Diseases Brand Name: Deltyba
Study Phase: Phase IIProduct Type: Small molecule
Sponsor: Bill & Melinda Gates Foundation
Deal Size: Not Applicable Upfront Cash: Not Applicable
Deal Type: Not Applicable August 09, 2023
Lead Product(s) : Delamanid,Bedaquiline,OPC-167832
Therapeutic Area : Infections and Infectious Diseases
Highest Development Status : Phase II
Partner/Sponsor/Collaborator : Bill & Melinda Gates Foundation
Deal Size : Not Applicable
Deal Type : Not Applicable
Details : This program is evaluating two novel drug regimens comprising five antibacterial agents—bedaquiline, delamanid, pretomanid, quabodepistat (formerly known as OPC-167832), and sutezolid.
Brand Name : Deltyba
Molecule Type : Small molecule
Upfront Cash : Not Applicable
August 09, 2023
Details:
The PAN-TB collaboration is a first-of-its-kind effort to accelerate development of a drug regimen capable of treating all forms of TB, and identifying promising regimens for further development including OPC-167832.
Lead Product(s): OPC-167832,Delamanid,Bedaquiline
Therapeutic Area: Infections and Infectious Diseases Brand Name: OPC-167832
Study Phase: PreclinicalProduct Type: Small molecule
Sponsor: Johnson & Johnson Innovative Medicine
Deal Size: Undisclosed Upfront Cash: Undisclosed
Deal Type: Collaboration August 17, 2022
Lead Product(s) : OPC-167832,Delamanid,Bedaquiline
Therapeutic Area : Infections and Infectious Diseases
Highest Development Status : Preclinical
Partner/Sponsor/Collaborator : Johnson & Johnson Innovative Medicine
Deal Size : Undisclosed
Deal Type : Collaboration
Details : The PAN-TB collaboration is a first-of-its-kind effort to accelerate development of a drug regimen capable of treating all forms of TB, and identifying promising regimens for further development including OPC-167832.
Brand Name : OPC-167832
Molecule Type : Small molecule
Upfront Cash : Undisclosed
August 17, 2022
Details:
The grant will enable Otsuka to advance clinical trials of its investigational compound OPC-167832, in combination with its delamanid and Johnson & Johnson’s bedaquiline, for patients with drug-susceptible pulmonary tuberculosis (DS-TB).
Lead Product(s): OPC-167832,Delamanid,Bedaquiline
Therapeutic Area: Infections and Infectious Diseases Brand Name: OPC-167832
Study Phase: Phase I/ Phase IIProduct Type: Small molecule
Sponsor: Bill & Melinda Gates Foundation
Deal Size: $17.8 million Upfront Cash: Undisclosed
Deal Type: Funding August 10, 2021
Lead Product(s) : OPC-167832,Delamanid,Bedaquiline
Therapeutic Area : Infections and Infectious Diseases
Highest Development Status : Phase I/ Phase II
Partner/Sponsor/Collaborator : Bill & Melinda Gates Foundation
Deal Size : $17.8 million
Deal Type : Funding
Otsuka Awarded Grant for Phase 2 Trial Combining Novel Anti-TB Combo
Details : The grant will enable Otsuka to advance clinical trials of its investigational compound OPC-167832, in combination with its delamanid and Johnson & Johnson’s bedaquiline, for patients with drug-susceptible pulmonary tuberculosis (DS-TB).
Brand Name : OPC-167832
Molecule Type : Small molecule
Upfront Cash : Undisclosed
August 10, 2021
Details:
Deltyba has potent bactericidal activity against Mycobacterium tuberculosis and is the first approved compound from the bicyclic nitro-imidazole derivatives for the treatment of pulmonary MDR-TB in adult patients.
Lead Product(s): Delamanid
Therapeutic Area: Infections and Infectious Diseases Brand Name: Undisclosed
Study Phase: ApprovedProduct Type: Small molecule
Sponsor: Not Applicable
Deal Size: Not Applicable Upfront Cash: Not Applicable
Deal Type: Not Applicable May 25, 2020
Lead Product(s) : Delamanid
Therapeutic Area : Infections and Infectious Diseases
Highest Development Status : Approved
Partner/Sponsor/Collaborator : Not Applicable
Deal Size : Not Applicable
Deal Type : Not Applicable
Deltyba® (delamanid) approved in Russian Federation for treatment of pulmonary multidrug-resistan...
Details : Deltyba has potent bactericidal activity against Mycobacterium tuberculosis and is the first approved compound from the bicyclic nitro-imidazole derivatives for the treatment of pulmonary MDR-TB in adult patients.
Brand Name : Undisclosed
Molecule Type : Small molecule
Upfront Cash : Not Applicable
May 25, 2020
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ABOUT THIS PAGE
A Delamanid manufacturer is defined as any person or entity involved in the manufacture, preparation, processing, compounding or propagation of Delamanid, including repackagers and relabelers. The FDA regulates Delamanid manufacturers to ensure that their products comply with relevant laws and regulations and are safe and effective to use. Delamanid API Manufacturers are required to adhere to Good Manufacturing Practices (GMP) to ensure that their products are consistently manufactured to meet established quality criteria.
click here to find a list of Delamanid manufacturers with USDMF, JDMF, KDMF, CEP, GMP, COA and API Price related information on PhamaCompass.
A Delamanid supplier is an individual or a company that provides Delamanid active pharmaceutical ingredient (API) or Delamanid finished formulations upon request. The Delamanid suppliers may include Delamanid API manufacturers, exporters, distributors and traders.
click here to find a list of Delamanid suppliers with USDMF, JDMF, KDMF, CEP, GMP, COA and API Price related information on PharmaCompass.
Delamanid Active pharmaceutical ingredient (API) is produced in GMP-certified manufacturing facility.
GMP stands for Good Manufacturing Practices, which is a system used in the pharmaceutical industry to make sure that goods are regularly produced and monitored in accordance with quality standards. The FDA’s current Good Manufacturing Practices requirements are referred to as cGMP or current GMP which indicates that the company follows the most recent GMP specifications. The World Health Organization (WHO) has its own set of GMP guidelines, called the WHO GMP. Different countries can also set their own guidelines for GMP like China (Chinese GMP) or the EU (EU GMP).
PharmaCompass offers a list of Delamanid GMP manufacturers, exporters & distributors, which can be sorted by USDMF, JDMF, KDMF, CEP (COS), WC, API price, and more, enabling you to easily find the right Delamanid GMP manufacturer or Delamanid GMP API supplier for your needs.
A Delamanid CoA (Certificate of Analysis) is a formal document that attests to Delamanid's compliance with Delamanid specifications and serves as a tool for batch-level quality control.
Delamanid CoA mostly includes findings from lab analyses of a specific batch. For each Delamanid CoA document that a company creates, the USFDA specifies specific requirements, such as supplier information, material identification, transportation data, evidence of conformity and signature data.
Delamanid may be tested according to a variety of international standards, such as European Pharmacopoeia (Delamanid EP), Delamanid JP (Japanese Pharmacopeia) and the US Pharmacopoeia (Delamanid USP).
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