Pantoprazole
chemical compound
Pantoprazole, sold under the brand name Protonix, among others, is a proton pump inhibitor medication used for the treatment of stomach ulcers, short-term treatment of erosive esophagitis due to gastroesophageal reflux disease (GERD), maintenance of healing of erosive esophagitis, and pathological hypersecretory conditions including Zollinger–Ellison syndrome. It may also be used along with other medications to eliminate Helicobacter pylori. Pantoprazole is a proton-pump inhibitor (PPI) and its effectiveness is similar to that of other PPIs. It is available by mouth and by injection into a vein.
Common side effects include headaches, diarrhea, abdominal pain, and joint pain. More serious side effects may include severe allergic reactions, a type of chronic inflammation known as atrophic gastritis, Clostridioides difficile colitis, low magnesium, and vitamin B12 deficiency. Use in pregnancy appears to be safe. Pantoprazole is a proton pump inhibitor that decreases gastric acid secretion. It works by inactivating (H+/K+)-ATPase function in the stomach.
The study of pantoprazole began in 1985, and it came into medical use in Germany in 1994.
The public source identifies “Pantoprazole” as chemical compound. This brief keeps that definition visible, then builds a research path around Pantoprazole, chemical and compound.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Pantoprazole”, the useful work is to connect “chemical compound” to the records capable of establishing context and consequence.
The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Aug 24, 2026. The linked authority identifier is Q286846. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1985 and 1994.
A general summary may omit uncertainty, sample limits or methodological disagreement that is explicit in the technical record. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.
- Current terminology
- Classification context
- Finding cited technical literature
Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.
Three-step research path
- Establish the record: confirm the title “Pantoprazole”, its source revision and the description used here.
- Expand the search: follow Pantoprazole primary sources, Pantoprazole archive and Pantoprazole research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Pantoprazole”?
- Which observation, specimen, dataset or publication supports the account?
- Has classification or technical consensus changed since the cited source?
Search terms from this dossier
This entry incorporates text from “Pantoprazole” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.