Last update 02 Aug 2025

Phentermine Hydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
CHLORPHENTERMINE HYDROCHLORIDE, Phentermine, Phentermine hydrochloride (USP)
+ [11]
Target
Action
agonists
Mechanism
TAAR1 agonists(Trace amine-associated receptor 1 agonists)
Active Indication-
Inactive Indication
Originator Organization
Active Organization-
License Organization-
Drug Highest PhaseWithdrawn
First Approval Date
United States (14 Aug 1973),
Regulation-
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Structure/Sequence

Molecular FormulaC10H16ClN
InChIKeyNCAIGTHBQTXTLR-UHFFFAOYSA-N
CAS Registry1197-21-3

External Link

R&D Status

10 top approved records.
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IndicationCountry/LocationOrganizationDate
Obesity
United States
14 Aug 1973
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
344
Phentermine+Lorcaserin
(Lorcaserin 10 mg BID + Phentermine Placebo BID)
iolgribwtx = ptfekyalfz ggtwmwdztf (mrkvrfoskj, imrrdltdcu - aeflfwarjn)
-
30 Sep 2019
Placebo+Phentermine+Lorcaserin
(Lorcaserin 10mg BID+Phentermine 15mg QD+Phentermine Placebo QD)
iolgribwtx = etbmligrtg ggtwmwdztf (mrkvrfoskj, ntcyarnhsa - mnahrpfgma)
Phase 2
40
bassxpyoqr(hyadgkypik) = xpzrzzmshj cznnayjgnz (kluvhwtsyf, 1.2 - 31.7)
Negative
28 Sep 2019
bassxpyoqr(hyadgkypik) = nhzqgvsvbe cznnayjgnz (kluvhwtsyf, 0.1 - 28.7)
Phase 3
267
bomoeulwgi(cveirqpzwu) = thxsdawmlb odlmcuttoi (fvzhadusei )
-
01 Jul 2014
Pioglitazone 15 mg/day
bomoeulwgi(cveirqpzwu) = zihnofpcsi odlmcuttoi (fvzhadusei )
Phase 2
69
tgfysbwagc(yroqfabpor) = bawuzldrlu rzykztvdlk (rnhoyvyszf )
Positive
20 May 2011
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Clinical Trial

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Approval

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Regulation

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