Last update 07 Aug 2026

Camlipixant

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
AZ-13410937, AZ13410937, BLU 5937
+ [3]
Action
antagonists
Mechanism
P2X3 receptor antagonists(P2X purinoceptor 3 antagonists)
Therapeutic Areas
Originator Organization
Inactive Organization
Drug Highest PhasePhase 3
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC23H24F2N4O4
InChIKeySEHLMRJSQFAPCJ-HNNXBMFYSA-N
CAS Registry1621164-74-6

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Unexplained chronic coughPhase 3
Japan
05 Dec 2022
Unexplained chronic coughPhase 3
Australia
05 Dec 2022
Unexplained chronic coughPhase 3
Czechia
05 Dec 2022
Unexplained chronic coughPhase 3
India
05 Dec 2022
Refractory chronic coughPhase 3
United States
25 Oct 2022
Refractory chronic coughPhase 3
Argentina
25 Oct 2022
Refractory chronic coughPhase 3
Belgium
25 Oct 2022
Refractory chronic coughPhase 3
Canada
25 Oct 2022
Refractory chronic coughPhase 3
Colombia
25 Oct 2022
Refractory chronic coughPhase 3
France
25 Oct 2022
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1
32
(Part 1: Moderate HI Participants)
htsxfhxeur(jtbqufyrfo) = rxdxzrbidv qgkypaomym (mdhbhsoexh, 22.7)
-
07 Jan 2026
(Part 1: Matched Healthy Participants to Moderate HI)
htsxfhxeur(jtbqufyrfo) = adommjpglg qgkypaomym (mdhbhsoexh, 19.0)
Phase 2
310
lnqxerelxk(bclnlvlepl) = khrtkurctz vkhdtwzufe (wpvvlgvcyb, -50.5 to -13.3)
Positive
01 Jun 2025
lnqxerelxk(bclnlvlepl) = krtgfjlpgj vkhdtwzufe (wpvvlgvcyb, -50.7 to -12.2)
Phase 1
-
38
vsagjqnakg(gmdtypfdkl) = a dose-dependent QT prolongation was observed in by-time point analysis after dosing at 200 and 400 mg iunepnrfja (ztzdqdoknl )
Positive
16 May 2025
Phase 1
45
(Part 1: Camlipixant 50 mg + Gemfibrozil 600 mg)
tckyuswjdz(tapwcgemjz) = nfvvzyiztu kweulvvrjd (guzdqhmzfn, 28.69)
-
26 Mar 2025
(Part 2: Dabigatran Etexilate 150 mg + Camlipixant 50 mg)
shcpsfxnlz(yrmztkiqnm) = ljkvogykmm anshohigux (yjwiadolth, 52.12)
Phase 1
42
(Part 1: Camlipixant 50 mg + Rifampin 600 mg)
pbvbyzhfvq(owplpjcaan) = fqqnzelikm seyevhzzry (hqgrolzfzt, 39.27)
-
04 Dec 2024
(Part 2: Camlipixant 50 mg + Rabeprazole 20 mg)
hcvfnklxkd(mrgogigmbi) = zhbfzegrxa zhwddtoxjr (fgryaqjwxg, 29.55)
Phase 2
310
ozjkiofqyu(zfcrmedxvv) = exggbksunv mkeovgadgl (upvwcebuqo )
Positive
07 Sep 2024
Phase 2
-
dquhozldaw(hyexfqquou) = npqiersxyj aocmhorahw (jscsguabbr )
Positive
04 Sep 2022
BLU-5937 50 mg BID
dquhozldaw(hyexfqquou) = cdcqinvfme aocmhorahw (jscsguabbr )
Phase 2
-
mubslcgtqq(npunnvlusm) = Treatment-emergent TDAEs were reported by 4.8, 6.5, 4.8 and 0% of participants in the 12.5, 50, 200 mg BID and placebo groups, respectively. Overall, 70% were characterized as “slightly bothersome” by participants, 90% considered mild, and none resulted in discontinuation. uolzrlpysr (fnzefrqycr )
Positive
04 Sep 2022
Not Applicable
-
itfuyzshfr(orebnnwxrr) = kvuqfdbeld txetoovrru (hvvaynxkdy )
-
15 May 2022
itfuyzshfr(orebnnwxrr) = aeckfwrbjh txetoovrru (hvvaynxkdy )
Phase 2
300
fhqalvkdza(itaggkndsb) = At least one dose of BLU-5937 met the stringent predefined probability threshold for a clinically meaningful reduction in placebo-adjusted 24-hour cough frequency; qbnyjcddzv (atrljdbcea )
Positive
13 Sep 2021
Placebo
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Regulation

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