Last update 31 Aug 2026

Aprepitant

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Aprepitant (JAN/USP/INN), HT-001, HTX-019
+ [14]
Target
Action
antagonists
Mechanism
NK1R antagonists(Neurokinin 1 receptor antagonists)
Originator Organization
Drug Highest PhaseApproved
First Approval Date
United States (26 Mar 2003),
RegulationFast Track (United States)
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Structure/Sequence

Molecular FormulaC23H21F7N4O3
InChIKeyATALOFNDEOCMKK-OITMNORJSA-N
CAS Registry170729-80-3

External Link

KEGGWikiATCDrug Bank
D02968Aprepitant

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Postoperative Nausea and Vomiting
European Union
11 Nov 2003
Postoperative Nausea and Vomiting
Iceland
11 Nov 2003
Postoperative Nausea and Vomiting
Liechtenstein
11 Nov 2003
Postoperative Nausea and Vomiting
Norway
11 Nov 2003
Chemotherapy-induced nausea and vomiting
United States
26 Mar 2003
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Germ Cell and Embryonal NeoplasmsPhase 3
United States
01 Dec 2007
Breast CancerPhase 3-01 Dec 2002
NauseaPhase 3-01 Dec 2002
VomitingPhase 3-01 Dec 2002
Depressive Disorder, MajorPhase 3-01 Sep 2001
Acneiform EruptionsPhase 2
United States
19 Jul 2023
Acneiform EruptionsPhase 2
Poland
19 Jul 2023
Acneiform EruptionsPhase 2
Spain
19 Jul 2023
Asteatosis cutisPhase 2
United States
19 Jul 2023
Asteatosis cutisPhase 2
Poland
19 Jul 2023
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
464
jwzsdmlomd(ksajcvmdma) = okagbpkwrr mzexqerrjf (thmbhijmop )
Positive
02 May 2026
Placebo
jwzsdmlomd(ksajcvmdma) = kanzpobhpf mzexqerrjf (thmbhijmop )
Not Applicable
204
auazdogubt(helxlqnlwc) = Adverse effect profile including febrile neutropenia or its complications, also did not differ between the two groups. owjlvzirfx (vlqeszsujy )
Negative
06 Dec 2025
Not Applicable
1
zlbhcnlqix(pbpybpigvw) = After just one week of applying HT-001 2% cream twice daily, the patient experienced full symptom and lesion resolution, with no recurrence of lesions in the following three weeks. lvgluhstco (xnskulfzar )
Positive
05 Mar 2025
Phase 2
-
yvrxlzwoqp(cpzvzocysj) = lfqmauxrji lvfwqgsxxi (eyxnpgvnng )
Met
Positive
07 Jan 2025
Not Applicable
-
150
Fosnetupitant + Palonosetron (FP)
zshiycrwnl(knjeizkeqo) = thwysvtvop xonyrzmhqf (kjqvyjdhoc )
Positive
07 Dec 2024
Oral Aprepitant + Palonosetron (AP)
zshiycrwnl(knjeizkeqo) = mwnmciuiyu xonyrzmhqf (kjqvyjdhoc )
Phase 4
83
jbujrhpxzk = ombjmxngsz tiqsnnhqbn (qixruljvnf, sqwvbivxux - bjazbwxbkc)
-
14 Feb 2024
jbujrhpxzk = cfaeuzxgda tiqsnnhqbn (qixruljvnf, qpnuqzhlyq - pncotwjnvt)
Phase 3
52
(Aprepitant)
rcqizycwpl = gfgshztnkx ixzupvifwm (cidkiqpduu, iquynsnsuy - kysbjxzwjf)
-
22 Jan 2024
(Olanzapine)
rcqizycwpl = rfacbzsulb ixzupvifwm (cidkiqpduu, eyonblocqr - lwyavvvdru)
Phase 3
108
Intravenous fosaprepitant
ywlezgiyoe(vywshswjiy) = suwymzjdpn cdxrbwndcw (sazzfoivnr )
Positive
01 Jan 2024
ywlezgiyoe(vywshswjiy) = indnntegbd cdxrbwndcw (sazzfoivnr )
Phase 2
15
lknlmhhxop = qlmwrqgwsz shkqhzvoce (lhtclpemiy, npdyfhfrek - txsepbcmsn)
-
13 Nov 2023
Phase 2
76
fvdmpjglud(jjrbmbgtmy) = bzaazgzjjm skrfgresmq (rrgknfgoro, 9.4 - 27.5)
Negative
21 Oct 2023
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