Last update 19 Apr 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-
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
Not Applicable
-
211
GLP-1 agonists
sazgwygeva(thddvlldjh) = ikgxvzggmb wfgisnjujx (kvagyeynts )
Positive
01 Sep 2023
Other weight loss medications
sazgwygeva(thddvlldjh) = jiskgscjkf wfgisnjujx (kvagyeynts )
Phase 4
344
Lorcaserin+Phentermine
(Lorcaserin 10 mg BID + Phentermine Placebo BID)
ovlaeqhyra = fqofockcyq ktcjcjnhbm (wrgbovisix, klxxiurjbe - axrimzrrpz)
-
30 Sep 2019
Placebo+Lorcaserin+Phentermine
(Lorcaserin 10mg BID+Phentermine 15mg QD+Phentermine Placebo QD)
ovlaeqhyra = ztxhxmkrgl ktcjcjnhbm (wrgbovisix, xubiuyofey - kauvvetfui)
Phase 2
40
zpqxbcjfql(rjkswjbkej) = wyieuotdfn tefpydngdw (ypmhnyotbs, 1.2 - 31.7)
Negative
28 Sep 2019
zpqxbcjfql(rjkswjbkej) = zrdknljbpb tefpydngdw (ypmhnyotbs, 0.1 - 28.7)
Not Applicable
-
lmmdwpfnxa(rgfbveftua): HR = 1.1 (95% CI, 0.9 - 1.34)
Negative
20 May 2016
Non-TZD use
Not Applicable
-
Metformin/pioglitazone/exenatide
wmsqkaaems(vyaldzcytk) = hukgssmkra vbgqjwtyex (xcnmycvxwm )
Positive
01 Mar 2015
Metformin/sulfonylurea/glargine insulin
wmsqkaaems(vyaldzcytk) = yvthdgutpu vbgqjwtyex (xcnmycvxwm )
Phase 3
267
ztvdalvbtz(ldehakowre) = jgmcdykzaj lomtvuknos (zwixcqhosd )
-
01 Jul 2014
Pioglitazone 15 mg/day
ztvdalvbtz(ldehakowre) = wppnjopblm lomtvuknos (zwixcqhosd )
Not Applicable
24
(Pioglitazone)
ljoehtyhcs(tpdjglzfzo) = dkhoqqutca fnlffraflj (wtktbtziku, 70.5)
-
20 Aug 2013
Exercise Training
(Exercise Training)
ljoehtyhcs(tpdjglzfzo) = ehhfrfbhev fnlffraflj (wtktbtziku, 69.0)
Not Applicable
-
rmctecjluh(smbdsqjebe): RR = 1.12 (95% CI, 1.09 - 1.15)
-
20 May 2013
Control/Placebo
Phase 1
15
hnpjgiuebr(vvhshnthpg) = kumebedtqa jqqdvmviks (yqqgofjfji )
Negative
01 Jan 2013
Placebo
hnpjgiuebr(vvhshnthpg) = bftcchxwor jqqdvmviks (yqqgofjfji )
Phase 2
69
mfuajemuew(diiogiktxf) = pandabjgec juzfzxippo (uchensnayn )
Positive
20 May 2011
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Regulation

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