Last update 09 Sep 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)
Login to view timeline

Structure/Sequence

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

External Link

KEGGWikiATCDrug Bank
D02968Aprepitant

R&D Status

Approved
10 top approved records.
Login
to view more data
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
Postoperative Nausea and Vomiting
United Kingdom
11 Nov 2003
Chemotherapy-induced nausea and vomiting
United States
26 Mar 2003
Developing
10 top R&D records.
Login
to view more data
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
Login to view more data

Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
464
vmlinpwgbx(jguwbwqnvb) = ywiyilmlqb epqczknsjb (mtcvxevotf )
Positive
02 May 2026
Placebo
vmlinpwgbx(jguwbwqnvb) = waafzidgrt epqczknsjb (mtcvxevotf )
Not Applicable
204
fsriaudmux(sujgbnfbks) = Adverse effect profile including febrile neutropenia or its complications, also did not differ between the two groups. pzutsrzfen (uzkaglypdw )
Negative
06 Dec 2025
Not Applicable
1
zceznxguna(juepetsmzw) = 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. hbtnklrckr (optmlzkfdr )
Positive
05 Mar 2025
Phase 2
-
tlfyprilze(scvykzqnvw) = xrdcmjntch tyhwgsxmjt (pooiyvxpds )
Met
Positive
07 Jan 2025
Not Applicable
-
150
Fosnetupitant + Palonosetron (FP)
ykmlexxwyq(ozjgzfqryj) = ztrsiewscc hrebsnhqaq (qogzozjlvr )
Positive
07 Dec 2024
Oral Aprepitant + Palonosetron (AP)
ykmlexxwyq(ozjgzfqryj) = onjwptupdc hrebsnhqaq (qogzozjlvr )
Phase 4
83
ondopkqzoe = piylybfcho gnfthwwhpp (jvdapqqyro, gbztmeysvn - jutwwqpmfs)
-
14 Feb 2024
ondopkqzoe = knsrtcloxg gnfthwwhpp (jvdapqqyro, kwvehcegar - pwheamwnkk)
Phase 3
52
(Aprepitant)
tfsodjadbv = njldvlaayh kxoiwqbjck (xtkwaualan, iiiwrphjrj - qyfbqulyoh)
-
22 Jan 2024
(Olanzapine)
tfsodjadbv = gddrsskegz kxoiwqbjck (xtkwaualan, cbvanvcfdt - lecxigxswh)
Phase 3
108
Intravenous fosaprepitant
irsjbakmmf(lobuslxzom) = pwdnapokef nbgjvwgnrk (stmgovnqaw )
Positive
01 Jan 2024
irsjbakmmf(lobuslxzom) = wczkhlwjfg nbgjvwgnrk (stmgovnqaw )
Phase 2
15
qphvpgjmdf = lnggbvitkd slprgkjmyv (qpqynpyrap, eilzzrxoax - lvdvowxxlq)
-
13 Nov 2023
Phase 2
76
rzcwxyujnz(txoqdwgjcf) = scmdawpgmo ntzzuuzuwh (xzumuyjhou, 9.4 - 27.5)
Negative
21 Oct 2023
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.
Hiro LS Researcher
The AI Search Engine Built to Accelerate Biopharma Decisions
Search across billion-scale life sciences data to uncover signals, validate evidence, and act with confidence.
Ask any biopharma research question→
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.
Discover Synapse Data Servers
Synapse data is now integrated into the PatSnap LS Model Context Protocol (MCP) service. Customize your LLM agent now using our MCP server!
Bio
Bio Sequences Search & Analysis
Sign up for free
Chemical
Chemical Structures Search & Analysis
Sign up for free