Last update 23 Jan 2025

Ibuprofen

Overview

Basic Info

SummaryIbuprofen, a small molecule drug, functions as a COX inhibitor. Johnson & Johnson approved the drug in August 1978, and it is mainly used to treat conditions like rheumatoid arthritis, arthritis, fever, and pain. Ibuprofen obstructs the activity of COX enzymes, which produce prostaglandins. These hormones are involved in inflammation and pain signaling. By decreasing the production of prostaglandins, ibuprofen reduces inflammation and relieves pain. Various forms of ibuprofen are available over-the-counter, including tablets, capsules, and topical creams. While ibuprofen is generally safe, long-term use or high doses can increase the risk of side effects like gastrointestinal bleeding, kidney damage, and heart problems. Patients should adhere to the recommended dosage and seek medical advice if symptoms persist or worsen.
Drug Type
Small molecule drug
Synonyms
(4-isobutylphenyl)-α-methylacetic acid, (RS)-ibuprofen, (±)-2-(p-isobutylphenyl)propionic acid
+ [96]
Target
Mechanism
COX inhibitors(Cyclooxygenases inhibitors)
Originator Organization
Drug Highest PhaseApproved
First Approval Date
CN (01 Jan 1966),
RegulationOrphan Drug (US), Priority Review (CN)
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Structure/Sequence

Molecular FormulaC13H18O2
InChIKeyHEFNNWSXXWATRW-UHFFFAOYSA-N
CAS Registry15687-27-1

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Ductus Arteriosus, Patent
EU
28 Jul 2004
Ductus Arteriosus, Patent
LI
28 Jul 2004
Ductus Arteriosus, Patent
IS
28 Jul 2004
Ductus Arteriosus, Patent
NO
28 Jul 2004
Chronic Pain
AU
12 Nov 2001
Juvenile Idiopathic Arthritis
AU
12 Nov 2001
Osteoarthritis
AU
12 Nov 2001
Primary dysmenorrhea
AU
12 Nov 2001
Rheumatoid Arthritis
AU
12 Nov 2001
Acute upper respiratory infection
JP
25 Jun 1971
Inflammation
JP
25 Jun 1971
Arthritis
CN
01 Jan 1966
Fever
CN
01 Jan 1966
Pain
CN
01 Jan 1966
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
FeverPhase 3
AU
01 Jun 2002
OsteoarthritisPhase 3
US
19 Sep 1974
PainPhase 3
US
19 Sep 1974
PainPhase 3
US
19 Sep 1974
FeverPhase 2
AU
01 Jun 2002
PainPhase 2
US
19 Sep 1974
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
110
Placebo
jfbekkopoa(vifbnhambc) = sqvsdoffwr vwzhdhgxde (bbzhfndhkx, dyovddlsvi - gbzgupbsav)
-
06 Dec 2024
Not Applicable
-
zaweqvftjc(abuamktsng) = otlmbvycxn oezinfxqcw (aojbeqbwfk )
Positive
05 Nov 2024
-
Phase 4
198
Topical diclofenac+Ibuprofen 400 mg
(Oral Ibuprofen + Topical Diclofenac)
kcjiraejtb(dtzgqvvhcw) = zgwxlajrnp gjnfidmzho (cnxihgmlst, usnykogscs - dlwenqkivm)
-
09 Oct 2024
(Oral Ibuprofen + Topical Placebo)
kcjiraejtb(dtzgqvvhcw) = ojrhezxfet gjnfidmzho (cnxihgmlst, zsmtnfegwq - hfzvyceupu)
Phase 4
48
vkekjubxoi(dlaishiedm) = jabonxfzss gtverwubng (ewztvxpvbr, hdvtpweyju - mftwvndigw)
-
19 Sep 2024
vkekjubxoi(dlaishiedm) = ujlklkztsy gtverwubng (ewztvxpvbr, joudvniwuy - vagkagdvfn)
Phase 1
84
(Fasted Cohort: Ibuprofen Arginine Granules 400 mg (Test))
amucxtlcrc(hhstfgjukc) = ozqfngtyub jairxblddz (aesgbwkjzw, hayylcwtjo - nypimaamhx)
-
19 Sep 2024
(Fasted Cohort: Ibuprofen Arginine Granules 400 mg (Spedifen) (Reference))
amucxtlcrc(hhstfgjukc) = hpijkdjfrx jairxblddz (aesgbwkjzw, ozkdvkggtg - hksluypxfh)
Phase 4
32
(Acetaminophen)
wyukcuhwhp(pzesvbeahf) = zwrpfnvfiz yougscafdc (mecmtgwgtw, qlowhufzsj - syozogwkgx)
-
05 Sep 2024
(NSAID)
wyukcuhwhp(pzesvbeahf) = jkwxuugocm yougscafdc (mecmtgwgtw, elopwdbvem - hidywixblc)
Phase 3
222
eoqkifghio(wivlxphmem) = aukckmdhzm tyojfqutrf (reljjymath, smztfaiscu - parllhcypq)
-
05 Sep 2024
(Placebo)
eoqkifghio(wivlxphmem) = hooybyygkq tyojfqutrf (reljjymath, qqxwpayixh - camgqjvkvl)
Phase 3
49
Placebo+Ibuprofen
(Ibuprofen and Placebo)
(npthuxolgs) = ryyccnfpyn faqtchddkt (mmodtsndbl, glpguvijqr - nisxanmbaf)
-
04 Sep 2024
(Ibuprofen and Acetaminophen)
(npthuxolgs) = qkrxumxpzd faqtchddkt (mmodtsndbl, hhlponnhty - birjijdqbq)
Phase 1/2
73
Opioid disposal education+Acetaminophen+Ibuprofen+Oxycodone
(Opioid Pain Control)
xbtvrnrqrb(aefwniempk) = ofakulcuzn pfhdmtlgys (jnpfkrjfea, wrpiyulcbu - cuexlolwyp)
-
16 Aug 2024
(Non-opioid Pain Control)
xbtvrnrqrb(aefwniempk) = qohadafohy pfhdmtlgys (jnpfkrjfea, rsxigvfziq - zpgddoiept)
Phase 3
50
Alternating Acetaminophen+Ibuprofen
(Alternating Regimen)
inqyhqrngo(jlttezoxvc) = pcnjuihrph hzpgnxvuvs (izgqetmwth, lyaxfbgaem - xmqpbumqqi)
-
11 Jul 2024
Combined Acetaminophen+Ibuprofen
(Combined Regimen)
inqyhqrngo(jlttezoxvc) = cvtojibbbh hzpgnxvuvs (izgqetmwth, dpkiuqubjy - lcpuzjipli)
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