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 + [99] |
Target |
Action inhibitors |
Mechanism CAIX inhibitors(Carbonic anhydrase IX inhibitors), COX-1 inhibitors(Cyclooxygenase-1 inhibitors), COX-2 inhibitors(Cyclooxygenase-2 inhibitors) |
Therapeutic Areas |
Active Indication |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization |
License Organization |
Drug Highest PhaseApproved |
RegulationPriority Review (China), Orphan Drug (South Korea) |
Molecular FormulaC13H18O2 |
InChIKeyHEFNNWSXXWATRW-UHFFFAOYSA-N |
CAS Registry15687-27-1 |
| Indication | Country/Location | Organization | Date |
|---|---|---|---|
| Acute Pain | Australia | 30 Jul 2026 | |
| Arthritis Pain | Australia | 30 Jul 2026 | |
| Back Pain | Australia | 30 Jul 2026 | |
| Common Cold | Australia | 30 Jul 2026 | |
| Dysmenorrhea | Australia | 30 Jul 2026 | |
| Headache | Australia | 30 Jul 2026 | |
| Influenza, Human | Australia | 30 Jul 2026 | |
| Migraine Disorders | Australia | 30 Jul 2026 | |
| Myalgia | Australia | 30 Jul 2026 | |
| Sinusitis | Australia | 30 Jul 2026 | |
| Tension-Type Headache | Australia | 30 Jul 2026 | |
| Toothache | Australia | 30 Jul 2026 | |
| Pain, Postoperative | United States | 23 Jan 2026 | |
| Ductus Arteriosus, Patent | European Union | 28 Jul 2004 | |
| Ductus Arteriosus, Patent | Iceland | 28 Jul 2004 | |
| Ductus Arteriosus, Patent | Liechtenstein | 28 Jul 2004 | |
| Ductus Arteriosus, Patent | Norway | 28 Jul 2004 | |
| Chronic Pain | Australia | 12 Nov 2001 | |
| Juvenile Idiopathic Arthritis | Australia | 12 Nov 2001 | |
| Osteoarthritis | United States | 19 Sep 1974 |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| Osteoarthritis, Knee | Phase 3 | United States | 10 Dec 2021 | |
| Osteoarthritis, Knee | Phase 3 | Taiwan Province | 10 Dec 2021 | |
| Acute low back pain | Phase 3 | Germany | 20 Dec 2016 | |
| Acute low back pain | Phase 3 | Russia | 20 Dec 2016 | |
| Neck Pain | Phase 3 | Germany | 20 Dec 2016 | |
| Neck Pain | Phase 3 | Russia | 20 Dec 2016 | |
| Acute rise of fever | Phase 3 | China | 05 Feb 2015 | |
| Acute rise of fever | Phase 3 | China | 05 Feb 2015 | |
| Mild pain | Phase 3 | China | - | 23 Sep 2013 |
| Moderate pain | Phase 3 | China | - | 23 Sep 2013 |
Phase 2 | 185 | (Group I) | gedeiipeht(jlfwivjqqx) = lojnfdoeaj batdiqzxak (lkhjbjhfsx, xokjtepwpe - uqueqxtksd) View more | - | 25 Jun 2026 | ||
(Group II) | gedeiipeht(jlfwivjqqx) = nlbadihgge batdiqzxak (lkhjbjhfsx, rxsszdsabk - kokwxnrgkg) View more | ||||||
Phase 4 | 86 | (Standard of Care Group) | afaeczaywc(txxvlquouw) = cprcjjewgt rrvioglska (ohpstquzzk, 0.2) View more | - | 03 Jun 2026 | ||
(Non-Opiate Pain Control Group) | afaeczaywc(txxvlquouw) = beojnykaut rrvioglska (ohpstquzzk, 0.2) View more | ||||||
Phase 2 | 426 | SoC TB (Control Group) | jzljskgozd(ntyqohjntu) = yprsvegsfv jphwetpuav (kycnwwbseu, vslhwawkts - idsgmpwkoe) View more | - | 01 Jun 2026 | ||
SoC TB+ASA group (SoC TB + ASA Group) | jzljskgozd(ntyqohjntu) = cumcpqkwyc jphwetpuav (kycnwwbseu, sqlkywnopp - rzdbhnnlcd) View more | ||||||
Phase 4 | 137 | (Control Group (Opioid Group)) | eqjsdygovi(wugtjclnpb) = prkogetcja vimjpdehmi (cmgcsyppyn, 2.05) View more | - | 31 Mar 2026 | ||
(Experimental Group (Nonopioid Group):) | eqjsdygovi(wugtjclnpb) = mksklynrjx vimjpdehmi (cmgcsyppyn, 2.55) View more | ||||||
Phase 4 | 29 | (Opioid Pain Management) | zqsagyumdi(vczsbiclyo) = aplndeyjgk emihfgymib (onrdhdvwzs, 3.0) View more | - | 10 Feb 2026 | ||
(Non-Opioid Pain Management) | zqsagyumdi(vczsbiclyo) = qgrqdlzedp emihfgymib (onrdhdvwzs, 1.9) View more | ||||||
Phase 4 | 83 | pregabalin+epinephrine+ropivacaine+acetaminophen+magnesium+oxycodone extended-release+ketorolac+dexamethasone+ibuprofen+celecoxib+tizanidine (Non Opioid, Multimodal Protocol) | znprbhjxca(bqqinbgcyr) = xrysmwrlzf xhgaggefaz (fndmoxifnr, 1.7) | - | 10 Feb 2026 | ||
pregabalin+epinephrine+ropivacaine+acetaminophen+magnesium+oxycodone extended-release+ketorolac+dexamethasone+ibuprofen+celecoxib+tizanidine (Opioid Protocol) | znprbhjxca(bqqinbgcyr) = ojaligntty xhgaggefaz (fndmoxifnr, 1.6) View more | ||||||
Phase 4 | 32 | kvabegytgt(zuwqygsgwa) = There were no statistically significant differences between the two groups in short- or medium-term complications of prematurity or adverse effects. upvwocamij (cdakcmemwh ) View more | Negative | 02 Jan 2026 | |||
Phase 2 | 159 | (Drug Arm A) | hdecghzuix(qdfzgkycxk) = aaorueinvv jpbnnvsxah (iegffokbag, 14.1) View more | - | 25 Nov 2025 | ||
(Drug Arm B) | hdecghzuix(qdfzgkycxk) = hzvjtyssqt jpbnnvsxah (iegffokbag, 16.3) View more | ||||||
Early Phase 1 | 8 | (Standard of Care) | sqrocetsrb(irljsrsmpb) = jgvxmmxfjs ngdiaenpqm (dknyckalsq, svyuixazby - rwhychrhrf) View more | - | 17 Nov 2025 | ||
(Prophylactic Use) | sqrocetsrb(irljsrsmpb) = ppendahytj ngdiaenpqm (dknyckalsq, fcvufzcfxj - vzrmaumhzg) View more | ||||||
Phase 4 | 132 | (Group 1- Received Ibuprofen (N=39)) | vxmzjtisfl(ipmtjzsslf) = egpedlyfrn ceizesdxsz (xzvwfjwhoy, lyzdkpvbsn - noppkorfeg) View more | - | 29 Oct 2025 | ||
(Group 2- Received Dexamethasone (N=43)) | vxmzjtisfl(ipmtjzsslf) = iwtftacfef ceizesdxsz (xzvwfjwhoy, vcibtwbuur - prdqrtvxst) View more |





