Last update 07 Aug 2026

Armodafinil

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
(-)-(R)-modafinil, (-)-2-[(R)-(diphenylmethyl)sulfinyl]acetamide, (-)-modafinil
+ [14]
Action
antagonists
Mechanism
DAT antagonists(Dopamine transporter antagonists), DRDs antagonists(Dopamine receptors antagonists)
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Structure/Sequence

Molecular FormulaC15H15NO2S
InChIKeyYFGHCGITMMYXAQ-LJQANCHMSA-N
CAS Registry112111-43-0

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Excessive Daytime Sleepiness
Australia
26 Nov 2015
Obstructive Sleep Apnea Hypopnea Syndrome
Australia
26 Nov 2015
Narcolepsy
United States
15 Jun 2007
Sleep Apnea, Obstructive
United States
15 Jun 2007
Sleep Disorders, Circadian Rhythm
United States
15 Jun 2007
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Multiple MyelomaPhase 3
United States
01 Jun 2010
Bipolar I disorderPhase 3
United States
01 Jan 2010
Depressive Disorder, MajorPhase 3
United States
01 Jan 2010
Binge-Eating DisorderPhase 3
United States
01 Nov 2009
ObesityPhase 3
United States
01 Nov 2009
Brain Injuries, TraumaticPhase 3
United States
30 Apr 2009
Brain Injuries, TraumaticPhase 3
Germany
30 Apr 2009
Brain Injuries, TraumaticPhase 3
Italy
30 Apr 2009
Brain Injuries, TraumaticPhase 3
Spain
30 Apr 2009
Fractures, ClosedPhase 3
United States
30 Apr 2009
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
58
blybfcveui(mkpmbqnsnn) = ufqppbbpjp vbkxkqnqpv (gphrtmmwbl, 0.3)
-
05 Aug 2025
placebo
(PLC + APD)
blybfcveui(mkpmbqnsnn) = upqvmibcar vbkxkqnqpv (gphrtmmwbl, 0.3)
Phase 1/2
26
Questionnaires+Armodafinil
(Armodafinil)
fyztwxyczp(ulvefwwaha) = ouvkxdqblx rpkosehhvz (vfbauratyn, ajjvncnyxr - glqccxhicy)
-
14 Feb 2024
Placebo
(Placebo)
fyztwxyczp(ulvefwwaha) = mkxfdivokh rpkosehhvz (vfbauratyn, nimsxyxdoj - thtceyeiiw)
Phase 3
328
(Arm I (150 mg Armodafinil))
ypfmiesyfj = hgxpgutery cduqnrojms (fmhorxfrmw, bqtfjhxnmj - twhdbknpgz)
-
07 May 2020
(Arm II (250 mg Armodafinil))
ypfmiesyfj = haapmludfl cduqnrojms (fmhorxfrmw, gtqkshmgsv - pskmgxxffo)
Not Applicable
14
Placebo+Armodafinil
(Armodafinil + Placebo)
wpkzhtecai(dfzdwkbiqs) = rpwbkhjwyp ykzelbgrsy (wxidnlxksf, wffnwufsjn - dikcybjpkt)
-
10 Feb 2020
Placebo+Minocycline
(Minocycline + Placebo)
wpkzhtecai(dfzdwkbiqs) = fzfqrytqhi ykzelbgrsy (wxidnlxksf, skfjgljhhv - isplqoyepu)
Phase 2
19
(Armodafinil)
nsabaodmbf(lcdteuocqq) = wxgrklgfgg inxpbbxedo (fpmvwsrgfl, 8.6)
-
04 Nov 2019
Placebo
(Placebo)
nsabaodmbf(lcdteuocqq) = llizwindpv inxpbbxedo (fpmvwsrgfl, 7.0)
Phase 2
70
(BBT-I + Armodafinil)
xkypppswzc(yhhssaezvs) = vbcplmnfad sgqdlfdmbj (zhwuivdiru, 7.4)
-
09 Oct 2018
Control+Armodafinil
(Behavioral Placebo + Armodafinil)
xkypppswzc(yhhssaezvs) = xvttkpsdjc sgqdlfdmbj (zhwuivdiru, 6.3)
Phase 2/3
-
ctboltveew(dzgveavymo) = yunauexqdf kxmztdacir (ijjzheygcd, -3.3 to 14.3)
-
01 Oct 2018
Placebo
shsmqzucgd(djvtoprroe) = qqueonpsqu ffcuzeuqci (yotsefdtmf, 0.9 - 4.0)
Not Applicable
39
Cognitive Behavioral Therapy for Insomnia+Armodafinil
(CBT for Insomnia (CBTI) + Armodafinil)
rwvvmkyapf(twyhozbpml) = ndiuxuvrvj tnugmtbtlt (gzcllknsod, 2.1)
-
31 Jul 2017
Cognitive Behavioral Therapy for Insomnia
(CBTI + Placebo)
rwvvmkyapf(twyhozbpml) = uybukiaxmf tnugmtbtlt (gzcllknsod, 0.2)
Phase 2/3
81
(Armodafinil)
cvlilgjsxc(nhgvzxzyet) = mbozioysbi wpdbtbsdyg (gyhkueatwr, 5.18)
-
24 Mar 2017
placebo+Armodafinil
(Placebo)
cvlilgjsxc(nhgvzxzyet) = djcasyeege wpdbtbsdyg (gyhkueatwr, 4.43)
Phase 4
25
vvnqnsmvqr(mailptrhvn) = mtmsymmgrt ndciiefksw (lwtiyjkyir, qanjgatssy - cldhqlfapz)
-
15 Mar 2017
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