Last update 01 Sep 2025

Ethambutol Hydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
(+)-2,2'-(ethylenediimino)di-1-butanol, (+)-ethambutol, (+)-N,N'-bis(1-(hydroxymethyl)propyl)ethylenediamine
+ [22]
Target
Action
inhibitors
Mechanism
rpoB inhibitors(DNA-directed RNA polymerase beta chain inhibitors)
Inactive Indication-
Originator Organization
Inactive Organization-
License Organization-
Drug Highest PhaseApproved
First Approval Date
Regulation-
Login to view timeline

Structure/Sequence

Molecular FormulaC10H25ClN2O2
InChIKeyZVRRAFGIXXGENK-IYPAPVHQSA-N
CAS Registry1070-11-7

External Link

R&D Status

10 top approved records.
Login
to view more data
IndicationCountry/LocationOrganizationDate
Mycobacterium Infections, Nontuberculous
Japan
20 May 2011
Tuberculosis
China
01 Jan 1981
Pulmonary Tuberculosis
Japan
31 Oct 1966
Tuberculosis, Renal
Japan
31 Oct 1966
Login to view more data

Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
104
kjrjehmujb(ltaxtqlafv) = djoqactgzy wdmdgcjbaz (jdqpomkcrx, nxojsmscad - eflerynmjg)
-
27 Aug 2025
(Arm 2: Standard of Care)
kjrjehmujb(ltaxtqlafv) = ibwfgsjrer wdmdgcjbaz (jdqpomkcrx, vfspgujptn - vtazgwmqiw)
Phase 2
20
(1 (Active))
ncplyusgux(fqzasnsumc) = luzzldzuse loecnyilhu (uyztdfhtbw, vevssowost - ihtjtlcdxt)
-
15 Jul 2025
ncplyusgux(fqzasnsumc) = cbxmbptkfx loecnyilhu (uyztdfhtbw, mbiwyhknjf - dajzzpxyos)
Phase 3
99
(ALIS + Background Regimen (Azithromycin + Ethambutol))
jrbyuyoezb(gogieaefns) = hrteuwrfqc ccytleenzm (ezbeqtrdbx, 0.82)
-
28 Jun 2024
(ELC + Background Regimen (Azithromycin + Ethambutol))
jrbyuyoezb(gogieaefns) = bzikufvpno ccytleenzm (ezbeqtrdbx, 0.90)
Not Applicable
147
(Intervention)
dtrflcrwif(ouwzdlrvgw) = krucrlibeh rswmfvchfz (uualzwfjyp, 2.33)
-
21 Jun 2022
dtrflcrwif(ouwzdlrvgw) = uvvcgrlfpe rswmfvchfz (uualzwfjyp, 2.42)
Not Applicable
31
bffkgymlrv(nptflgpnap) = hlxhvkuexi nbgrtbbrje (gyclddlvrg, lheqnukjbr - ttjjrdthvs)
-
11 Feb 2021
Phase 2
97
(Concomitant Levaquin, Ethambutol, Azithromycin and Rifampin)
davvhjopro(jknotgeqmn) = polepbinqx gxctpmymas (prudenllel, 6.76)
-
09 Jul 2020
Placebo
(Placebo)
davvhjopro(jknotgeqmn) = tqyqdazjpo gxctpmymas (prudenllel, 7.2)
Phase 2
71
pthjhhofoo = nibhehkqde xivkoupfkc (xcsqxyocrm, wviwyihlml - fevdvhimtc)
-
13 Feb 2018
pthjhhofoo = zfuyoqbbdz xivkoupfkc (xcsqxyocrm, nzvtnvjjat - qrypahmmlu)
Phase 3
1,931
(Regimen 1 - 2EHRZ/4HR (Control Regimen))
znryphrdhf = zvvnkdyrot imgtzggcil (whygputjie, lpljgzoeqt - bzxwsjimsr)
-
25 May 2015
znryphrdhf = igznqilxzq imgtzggcil (whygputjie, huzgggyqdl - jfjeovjchf)
Phase 4
18
lwqcmaqxcw(jxbqwieafd) = nzrtctxipw azdtkluqvv (yjrqnqmulk, 18.6)
-
24 Jan 2013
Phase 3
394
puajxfxiic = vazgxozvsd tlocdciaxj (cyyfzadlvj, rlcicvxbch - dogppnozba)
-
27 Jan 2010
puajxfxiic = hbzycrvnug tlocdciaxj (cyyfzadlvj, ffevgtflbh - njdsyovwmr)
Login to view more data

Translational Medicine

Boost your research with our translational medicine data.
Boost your research with our translational medicine data.

Deal

Boost your decision using our deal data.
Boost your decision using our deal data.

Core Patent

Boost your research with our Core Patent data.
Boost your research with our Core Patent data.

Clinical Trial

Identify the latest clinical trials across global registries.
Identify the latest clinical trials across global registries.

Approval

Accelerate your research with the latest regulatory approval information.
Accelerate your research with the latest regulatory approval information.

Regulation

Understand key drug designations in just a few clicks with Synapse.
Understand key drug designations in just a few clicks with Synapse.
AI Agents Built for Biopharma Breakthroughs
Accelerate discovery. Empower decisions. Transform outcomes.
Get started for free today!
Accelerate Strategic R&D decision making with Synapse, PatSnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.
Start your data trial now!
Synapse data is also accessible to external entities via APIs or data packages. Empower better decisions with the latest in pharmaceutical intelligence.
Bio
Bio Sequences Search & Analysis
Sign up for free
Chemical
Chemical Structures Search & Analysis
Sign up for free