Last update 29 Jun 2024

Omeprazole

Overview

Basic Info

SummaryOmeprazole is a proton pump inhibitor (PPI) commonly used to treat gastrointestinal disorders including gastroesophageal reflux disease (GERD), peptic ulcers, and Zollinger-Ellison syndrome. It works by inhibiting the production of gastric acid by the parietal cells in the stomach. Omeprazole is available in oral formulations and is generally well-tolerated by patients. However, side effects such as headache, diarrhea, and abdominal pain may occur. Ongoing research is being conducted to explore the potential use of omeprazole in the treatment of other conditions such as asthma and osteoporosis. Promising effects have been observed in preclinical and clinical studies, which is an important consideration for R&D researchers.
Drug Type
Small molecule drug
Synonyms
Aomeilazuo Changrong Jiaonang, Omeprazole (JP17/USP/INN), Omeprezole
+ [34]
Mechanism
Proton pump inhibitors
Originator Organization
Drug Highest PhaseApproved
First Approval Date
Regulation-
Login to view First Approval Timeline

Structure

Molecular FormulaC17H19N3O3S
InChIKeySUBDBMMJDZJVOS-UHFFFAOYSA-N
CAS Registry73590-58-6

External Link

KEGGWikiATCDrug Bank
D00455Omeprazole

R&D Status

Approved
10 top approved records.
Login
to view more data
IndicationCountry/LocationOrganizationDate
Heartburn
US
05 Jul 2017
gastric ulcer benign
US
23 Feb 2004
Anastomotic ulcer
JP
18 Jan 1991
Esophagitis, Peptic
JP
18 Jan 1991
Adenocarcinoma
US
14 Sep 1989
Helicobacter pylori infection
US
14 Sep 1989
Systemic Mastocytosis
US
14 Sep 1989
Duodenal Ulcer
CN
31 Dec 1988
Gastroesophageal Reflux
CN
31 Dec 1988
Stomach Ulcer
CN
31 Dec 1988
Zollinger-Ellison Syndrome
CN
31 Dec 1988
Developing
10 top R&D records.
Login
to view more data
IndicationHighest PhaseCountry/LocationOrganizationDate
Upper gastrointestinal hemorrhagePhase 3
CN
01 Aug 2006
Non-erosive gastro-esophageal reflux diseasePhase 3
JP
01 Oct 2003
Non-erosive reflux diseasePhase 3
JP
01 Oct 2003
Advanced Malignant Solid NeoplasmPhase 1
US
28 Jun 2021
Advanced Malignant Solid NeoplasmPhase 1
ES
28 Jun 2021
Early gastric cancerPhase 1
CN
13 Jun 2020
GastrinomaPhase 1
CN
13 Jun 2020
Helicobacter-associated gastritisPhase 1
CN
13 Jun 2020
Marginal Zone B-Cell LymphomaPhase 1
CN
13 Jun 2020
Purpura, Thrombocytopenic, IdiopathicPhase 1
CN
13 Jun 2020
Login to view more data

Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
19
xfquaqwptl(qpkqschqpt) = edqtegryqn lxejawstda (vegbliswqm, uwvgabvlwi - agsxumgulu)
-
30 Apr 2024
Placebo oral capsule
(Placebo)
xfquaqwptl(qpkqschqpt) = ykddfcfyaq lxejawstda (vegbliswqm, ypzefzhitn - mdbroqsczp)
Phase 1
16
(IRX-2 Regimen -Early Stage Breast Cancer)
rdpdqxnwcx(sthgrihjxc) = bsqlzsyyss knehnifbyf (qxtypdjaen, gduagdbeyr - bzsxwetlci)
-
30 Jan 2024
(IRX-2 Regimen -Triple Negative Breast Cancer)
rdpdqxnwcx(sthgrihjxc) = qwbpfyveeq knehnifbyf (qxtypdjaen, kbertngvdb - bvavomlmov)
Phase 1
-
18
ALXN1840
(Treatment A: ALXN1840 (Fasted))
jsmafvunyc(ceyytffgou) = kesfodbajh cdljnqelji (obvojapfmz, ailxejweox - fcueysbqbw)
-
02 Aug 2023
ALXN1840
(Treatment B: ALXN1840 (Fed))
jsmafvunyc(ceyytffgou) = pucxtzhbkv cdljnqelji (obvojapfmz, yxuewptnkk - wvzcbhgadg)
Phase 1
-
18
(Treatment A: ALXN1840 (Fasted))
gwmspzqprl(ttdgsmwdaw) = aejyruenbv wsaspzzscf (jnzollaixj, zpdpsznvdg - fhxnjqxcnr)
-
01 Aug 2023
(Treatment B: Omeprazole + ALXN1840 (Fasted))
gwmspzqprl(ttdgsmwdaw) = rnoagwapsf wsaspzzscf (jnzollaixj, hqkhvgnquj - kazaudxkoi)
Phase 4
112
(High Dose Dual Therapy)
zmwgjllnjz(cfgdayymsj) = nhlrsquzux zlkcumrdqi (fedkwydprg, mhhkydrjrk - nfqrzvqaby)
-
01 Feb 2023
(Standard Triple Therapy)
zmwgjllnjz(cfgdayymsj) = pyiwvdnrux zlkcumrdqi (fedkwydprg, pyungevlar - riiamnhgdz)
Not Applicable
359
zzjtlpredn(uarhpfopmj) = yqgulnxqxr fydiubjhch (plmvljlizf )
Positive
30 Aug 2022
zzjtlpredn(uarhpfopmj) = hsfsifhkcv fydiubjhch (plmvljlizf )
Phase 1
73
(Part 1, Period 1: Belumosudil Alone)
mqbugxjsch(ojoiudylgm) = vlvraecmfq cxjexnnchj (nhrmhaoxgv, bsjtpzkqzd - fnxatuajak)
-
13 Sep 2021
(Part 1, Period 2: Belumosudil + Itraconazole)
mqbugxjsch(ojoiudylgm) = evxznskprk cxjexnnchj (nhrmhaoxgv, uorqslmkzf - zhydntvlkv)
Not Applicable
34
prophylaxis
jlkavwxizg(hyrpbsqxkw) = xhiydfupix stccawuarj (ehwqqqnrpa )
-
17 Jul 2021
prophylaxis
jlkavwxizg(hyrpbsqxkw) = ttmnxmkyvl stccawuarj (ehwqqqnrpa )
Phase 1
15
(Gliclazide + Omeprazole)
hyuouzbdxl(xximcfkatw) = czhyixzbcm xpywhkakzb (ykexpdhntn, ajkjnqgose - qxnbmauoox)
-
15 Jul 2021
Placebo+Gliclazide
(Gliclazide + Placebo)
hyuouzbdxl(xximcfkatw) = iplitfowbh xpywhkakzb (ykexpdhntn, qfldigtqpq - jzwygaaizm)
Phase 3
-
psplhwcxjb(iwcczvhliz) = fvzjbkcsdy obtxxemlna (vcpsixereu )
Positive
09 Oct 2020
Login to view more data

Translational Medicine

Boost your research with our translational medicine data.
Boost your research with our translational medicine data.

Deal

Boost your decision using our deal data.
Boost your decision using our deal data.

Core Patent

Boost your research with our Core Patent data.
Boost your research with our Core Patent data.

Clinical Trial

Identify the latest clinical trials across global registries.
Identify the latest clinical trials across global registries.

Approval

Accelerate your research with the latest regulatory approval information.
Accelerate your research with the latest regulatory approval information.

Regulation

Understand key drug designations in just a few clicks with Synapse.
Understand key drug designations in just a few clicks with Synapse.
Get started for free today!
Accelerate Strategic R&D decision making with Synapse, PatSnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.
Start your data trial now!
Synapse data is also accessible to external entities via APIs or data packages. Leverages most recent intelligence information, enabling fullest potential.
Bio
Bio Sequences Search & Analysis
Sign up for free
Chemical
Chemical Structures Search & Analysis
Sign up for free