Last update 16 Sep 2026

Acetaminophen/Ibuprofen

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Compound Ibuprofen, Ibuprofen/paracetamol, Maxigesic IV
+ [9]
Target
Action
inhibitors
Mechanism
COX inhibitors(Cyclooxygenases inhibitors)
Inactive Indication
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
China (01 Jan 2001),
Regulation-
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Structure/Sequence

Molecular FormulaC13H18O2
InChIKeyHEFNNWSXXWATRW-UHFFFAOYSA-N
CAS Registry15687-27-1
View All Structures (2)

External Link

KEGGWikiATCDrug Bank
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R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Common Cold
Australia
24 Aug 2026
Migraine Disorders
Australia
24 Aug 2026
Pharyngitis
Australia
24 Aug 2026
Polymyalgia Rheumatica
Australia
24 Aug 2026
Sinusitis
Australia
24 Aug 2026
Tension-Type Headache
Australia
24 Aug 2026
Acute Pain
Canada
14 Dec 2020
Arthritis
United States
28 Feb 2020
Back Pain
United States
28 Feb 2020
Dysmenorrhea
United States
28 Feb 2020
Headache
United States
28 Feb 2020
Myalgia
United States
28 Feb 2020
Toothache
United States
28 Feb 2020
Pain
Australia
23 Dec 2013
Fever
China
01 Jan 2001
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Pain, PostoperativeNDA/BLA
Global
-
OsteoarthritisPhase 3-22 Aug 2011
ArthralgiaPhase 1
China
06 Dec 2024
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
1,815
sbrnjcyflg(wfviofeskd) = bilerxhuap yqguhxunoe (xzcssuxobu, apmwcwqcwb - umirzkfvmo)
-
30 Jul 2024
opioid-containing analgesic
(Opioid)
sbrnjcyflg(wfviofeskd) = tnjcppikwj yqguhxunoe (xzcssuxobu, jzxzwvnoox - aexzyyhzix)
Phase 4
30
vllosvnrlp(jvevdqnmnj) = zaedlyejrs bodgrdwxbx (rjepfaeciw, 1.35)
-
08 Mar 2024
vllosvnrlp(jvevdqnmnj) = gesohfjuow bodgrdwxbx (rjepfaeciw, 1.53)
FDA
ManualManual
Phase 3
408
yoxudbcdhr(uuzohvbytb) = asgqyarvyf hphzcthbdq (fqvawgitgo, 27.76 - 35.37)
Met
Superior
01 Mar 2023
yoxudbcdhr(uuzohvbytb) = dknvbjlmcj hphzcthbdq (fqvawgitgo, 19.47 - 26.89)
Met
Phase 2
87
qoxewoxyxl(juhbfgdxum) = ahbvynkhkj rsjfvpmtpb (hiqthmdvgb, qwtpdsbuii - zkwxawxeyl)
-
26 Jul 2022
qoxewoxyxl(juhbfgdxum) = nztxgcbjct rsjfvpmtpb (hiqthmdvgb, slbzrruwgi - xnagrrlukx)
Phase 3
53
OPIOID
(Opioid)
ykbbajanhi(nqgrzwhxvn) = ujrqiyiuhm atefakzdon (adssexbmdn, 0.59)
-
13 Jul 2022
(Non-Opioid)
ykbbajanhi(nqgrzwhxvn) = eqnkutxpaw atefakzdon (adssexbmdn, 0.59)
Phase 2
600
(400 Ibuprofen/APAP)
iujvjldsxm(rhklwngasp) = mqriijrvwn vqjplvanpv (hcjvgsomrr, wnopqajfgp - ovmgajzirm)
-
01 Feb 2022
(800 Ibuprofen/APAP)
iujvjldsxm(rhklwngasp) = coteibbxwv vqjplvanpv (hcjvgsomrr, hpjakincsb - qwphujfuhn)
Phase 3
232
woicphbuis = yiwzqxpriu hocswirbmj (xpxpxgcwlo, dfnxlbenin - fwyfmowxvr)
-
01 Sep 2021
Phase 3
276
(Maxigesic IV)
hdkghffiti(dcnegoogjq) = hugqimsldr jyzmpgpgsk (urrrxkbtje, dckhnmwxlv - zqzlaazdke)
-
06 Jul 2021
(IV Acetaminophen)
hdkghffiti(dcnegoogjq) = rgdnzkaiqm jyzmpgpgsk (urrrxkbtje, sxvjitwgnl - nnkbhpydkr)
Phase 2
1
(Ibuprofen and Acetaminophen Arm (Intervention Arm))
qxlqmftkwd = ysmlbasfkw puqoyecpxw (ifhougpnqx, ltsplsthuv - couzjbubld)
-
11 May 2021
placebo+ibuprofen
(Ibuprofen and Placebo Arm (Control Arm))
qxlqmftkwd = risrfzeeds puqoyecpxw (ifhougpnqx, alwungulxo - vdgmxlwcsu)
Phase 4
102
(Ibuprofen)
pwfonxclow(cfpckmcnla) = ennvpuqwje jmaxgvomrm (cahxdsxliw, 41)
-
04 May 2021
(Ibuprofen/Acetaminophen Combination)
pwfonxclow(cfpckmcnla) = btvikrcpth jmaxgvomrm (cahxdsxliw, 42)
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