Secretin (human/porcine)

Also known as: porcine secretin · human secretin · synthetic porcine secretin · synthetic human secretin · SecreFlo · ChiRhoStim

FDA-approved

Last verified: October 30, 2026

At a glance

FDA approval FDA-approved 4 applications
Randomized controlled trials 96 of 2,616 publications on PubMed
Registered clinical trials 53 12 active
Adverse event reports 16 14 classified as serious
  • Secretin (human/porcine) is an FDA-approved drug, marketed as Porcine, Chirhostim (first approval: April 4, 2002).
  • PubMed lists 2,616 publications mentioning it, including 96 randomized controlled trials and 1,021 animal-only studies.
  • ClinicalTrials.gov lists 53 registered studies testing it (12 active).
  • FDA's adverse event system (FAERS) holds 16 reports mentioning it; 14 classified as serious. Reports do not prove causation.

Research topics

  • Cholangiopancreatography, Magnetic Resonance 45
  • Pancreas 45
  • Pancreatitis, Chronic 36
  • Pancreatic Neoplasms 28
  • Pancreatic Juice 27
  • Magnetic Resonance Imaging 26
  • Pancreatic Function Tests 22
  • Pancreatic Ducts 21
  • Exocrine Pancreatic Insufficiency 19
  • Pancreatitis 17

Most frequent MeSH subject headings in the latest PubMed records (English, as indexed).

Regulatory status

Drugs@FDA applications

Application Product Status First approval Sponsor
NDA021136 SECREFLO Approved, discontinued April 4, 2002 CHIRHOCLIN
NDA021209 PORCINE SECRETIN Approved, marketed April 4, 2002 CHIRHOCLIN
NDA021256 CHIRHOSTIM Approved, marketed April 9, 2004 CHIRHOCLIN
NDA018290 SECRETIN-FERRING Approved, discontinued — FERRING

Source: Drugs@FDA (openFDA) · verified October 30, 2026 · API query

FDA compounding safety list

Not on FDA's list of bulk drug substances that may present significant safety risks in compounding.

Source: FDA.gov — Category 2 bulk drug substances · verified October 30, 2026

Removal of a substance from a regulatory list does not mean it has been approved. A "research use only" label does not make a product safe or legal for human use.

Scientific publications

  • All publications 2,616
  • Human (MeSH) 1,534
  • Animal only 1,021
  • Clinical trials 189
  • Randomized controlled trials 96
  • Systematic reviews & meta-analyses 11
  • Case reports 125
  • Retracted 6

Counts are PubMed records that mention the peptide in the title or abstract. Categories overlap, and a mention is not the same as testing the peptide as a treatment. Each number opens the exact PubMed search. Effects seen in laboratory or animal studies may not occur in humans. A registered clinical trial does not show that a substance is effective or safe.

Latest publications

Source: PubMed (NCBI) · verified October 30, 2026

Clinical trials

Registered
53
Active
12
With posted results
8

Conditions studied

  • Chronic Pancreatitis 10
  • Pancreatic Cancer 9
  • Pancreas Cancer 4
  • Pancreatitis 3
  • Autism 3
  • Pancreatic Ductal Adenocarcinoma 2
  • Obesity 2
  • Healthy Volunteers 2
  • Pancreatic Disease 2
  • Exocrine Pancreatic Insufficiency 1
  • Liver Transplantation 1
  • Pancreatic Adenocarcinoma 1
Study Status Phase Start
A Study Of Effect Of Secretin For In Injection (Chirostim) On Pancreatic Fluid Composition In Healthy Subjects
NCT07285863 Mayo Clinic
Active, not recruiting Phase 4 March 11, 2026
Secretin in Ex-situ Liver Perfusion
NCT07651748 Erasmus Medical Center
Enrolling by invitation Phase 1, Phase 2 April 26, 2025
The Influence of Secretin Stimulated Pancreatic Secretion on ctDNA Expression in Patients With Pancreatic Ductal Adenocarcinoma: The Role of Biomarkers in Determining the Prognosis of Pancreatic Ductal Adenocarcinoma
NCT06807112 Charles University, Czech Republic
Not yet recruiting — February 9, 2025
The LINFU® U.S. Registry in Patients With IPMN (Intraductal Papillary Mucinous Neoplasm of the Pancreas)
NCT06276764 Adenocyte, LLC
Enrolling by invitation — October 15, 2024
The LINFU® U.S. Registry for the in the General Population Without Risk Factors
NCT06276803 Adenocyte, LLC
Not yet recruiting — September 15, 2024
The LINFU® U.S. Registry in Patients With Clinical Signs and/or Symptoms of Disease
NCT06276738 Adenocyte, LLC
Not yet recruiting — June 30, 2024
Evaluating LINFU™: A Noninvasive Method for Collecting Pancreatic Cells for the Early Detection of Pancreatic Cancer
NCT04793633 Adenocyte, LLC
Enrolling by invitation — January 31, 2024
Imaging Biomarkers of Pancreatic Function and Disease
NCT05659147 Children's Hospital Medical Center, Cincinnati
Enrolling by invitation Phase 4 January 18, 2023
Secretin in Refeeding
NCT05235867 University of California, Los Angeles
Recruiting — February 1, 2022
Prospective Evaluation of Chronic Pancreatitis for Epidemiologic and Translational Studies
NCT03099850 M.D. Anderson Cancer Center
Recruiting — February 28, 2017
Show 40 more studies
Study Status Phase Start
The Effects of Bariatric Surgeries on Glucose Metabolism
NCT02823665 The University of Texas Health Science Center at San Antonio
Recruiting Early phase 1 Jul 2015
The Cancer of the Pancreas Screening-5 CAPS5)Study
NCT02000089 Johns Hopkins University
Recruiting Phase 3 January 6, 2014
Aspiration of Duodenopancreatic Juice After Secretin Stimulation vs Endoscopic Aspiration for Molecular Analysis of Intraductal Papillary Mucinous Intraductal Neoplasia.
NCT05914077 Fundacion Clinic per a la Recerca Biomédica
Unknown status Phase 3 September 13, 2023
Recurrent Abdominal Pain and Exocrine Pancreatic Insufficiency
NCT04231279 Orlando Health, Inc.
Terminated Phase 3 January 28, 2022
A Proof-of-Concept Study Evaluating LINFU™
NCT05161013 Adenocyte, LLC
Completed N/A October 21, 2021
Trial of Indomethacin in Chronic Pancreatitis
NCT04207060 Mayo Clinic Results posted
Completed Phase 1, Phase 2 July 15, 2020
The Role of Secretin on the Energy Homeostasis
NCT04613700 Steno Diabetes Center Copenhagen
Completed N/A March 1, 2020
The Effect of GIP(3-30)NH2
NCT03770910 University Hospital, Gentofte, Copenhagen
Completed N/A December 6, 2018
Effect of Secretin in Functional Dyspepsia and Healthy Subjects
NCT03617861 Mayo Clinic Results posted
Completed Phase 1, Phase 2 November 7, 2018
Secretin for Acute Pancreatitis
NCT03686618 ChiRhoClin, Inc.
Unknown status Phase 2 October 1, 2018
Optical and Biochemical Biomarkers in Early Pancreatic Cancer
NCT03404661 Mayo Clinic
Completed — January 11, 2018
Intraductal Secretin Stimulation Test: What Is the Proper Collection Time?
NCT03263481 Indiana University
Completed N/A September 1, 2017
Evidence Based Management of Acute Biliary Pancreatitis
NCT04615702 Zagazig University
Completed — May 15, 2017
MRCP: A Reliable, Non Invasive Method for Staging Chronic Pancreatitis in Pediatrics
NCT02869893 Children's Hospital Medical Center, Cincinnati Results posted
Completed N/A August 10, 2016
Secretin Activates Human Brown Fat and Induces Satiation.
NCT03290846 Turku University Hospital
Completed Phase 2, Phase 3 August 2, 2016
Secretin Infusion to Prevent Pancreatic Leaks Following Pancreatic Resection
NCT02160808 Dartmouth-Hitchcock Medical Center Results posted
Completed Phase 2, Phase 3 May 2014
Efficacy of Secretin MRCP in the Diagnosis and Follow up of Auto Immune Pancreatitis
NCT01845467 Johns Hopkins University
Withdrawn — Feb 2013
EUS Ductal Evaluation in One Endoscopic Session for the Diagnosis of Exocrine Pancreas Disease
NCT01997476 Indiana University
Completed N/A September 1, 2012
Pancreatic Perfusion Using Secretin and MRI
NCT02458118 University of Nottingham
Unknown status Phase 1, Phase 2 Jun 2012
Comparison of Secretin-enhanced Magnetic Resonance Cholangiopancreatography (S-MRCP) to Endoscopic Pancreatic Function Test (ePFT) in Diagnosing Pancreatic Exocrine Insufficiency
NCT01094600 Columbia University
Withdrawn N/A Jun 2012
Secretin-Assisted Computed Tomography Scan and Magnetic Resonance Imaging in Improving Pancreatic Tumor Conspicuity
NCT01371240 University Hospitals Cleveland Medical Center
Withdrawn Early phase 1 Jun 2011
Novel Breath Test to Detect Early Stage Chronic Pancreatitis
NCT01184573 Metabolic Solutions Inc.
Completed — May 2011
Secretin Infusion for Pain Due to Chronic Pancreatitis
NCT01265875 ChiRhoClin, Inc. Results posted
Completed Phase 1, Phase 2 Dec 2010
Non-invasive MRI to Quantify the Effect of Secretin on Pancreatic Blood Flow and Perfusion in Healthy Volunteers
NCT01452217 University of Nottingham
Completed Phase 1 Sep 2010
Secretin-enhanced Magnetic Resonance Imaging (S-MRI) for Pancreatic Cancer Detection
NCT01094626 Elizabeth Hecht
Withdrawn N/A Apr 2010
A Study of Serial Magnetic Resonance Cholangiopancreatography (MRCP) Following Morphine-neostigmine and Secretin Provocation in Healthy Volunteers
NCT01134848 University of Nottingham
Completed Phase 4 Jan 2009
BreathID® Test: A Non-invasive Modality to Detect Pancreatic Exocrine Insufficiency
NCT01259544 Meridian Bioscience, Inc.
Completed Phase 2 Jan 2009
Safety and Efficacy of Synthetic Human Secretin-Enhanced MRCP in Subjects With Abnormalities of the Pancreas
NCT00660335 Repligen Corporation
Completed Phase 3 Mar 2008
Secretin Enhanced MRCP for Evaluation of Pancreatic Duct in Pediatric Population
NCT00621283 Massachusetts General Hospital
Terminated Phase 1 Feb 2008
Secretin Enhanced Multidetector CT Pancreatography for Evaluation of Known or Suspected Chronic Pancreatitis
NCT00620919 Massachusetts General Hospital
Terminated Phase 1 Feb 2008
Secretin Enhanced MRCP for Evaluation of the Known or Suspected Intraductal Papillary Mucinous Neoplasms of the Pancreas
NCT00621556 Massachusetts General Hospital
Terminated Phase 1 Feb 2008
A Study of Synthetic Human Secretin (ChiRhoStim®) Administered Intravenously to Stimulate Exocrine Pancreas Fluid Secretion for Collection Via Endoscope and Laboratory Analysis of DNA Markers
NCT01087801 ChiRhoClin, Inc. Results posted
Completed Phase 3 Oct 2007
Secretin-enhanced Magnetic Resonance Cholangiopancreatography (S-MRCP) and Pancreatic Function Following Surgery
NCT01094535 Columbia University
Withdrawn N/A Sep 2007
Cancer of the Pancreas Screening Study (CAPS 3)
NCT00438906 Johns Hopkins University
Completed — Dec 2006
Secretin (ChiRhoStim) Pancreas Perfusion for Pancreatic Adenocarcinoma
NCT00587132 Mayo Clinic Results posted
Terminated Phase 1, Phase 2 Nov 2006
Secretin-Stimulated Magnetic Resonance Cholangiopancreatography (S-MRCP) in Pancreatic Patients
NCT01094561 Elizabeth Hecht Results posted
Completed N/A Jul 2006
Effects of RG1068 (Secretin) on Information Processing in Schizophrenia
NCT00235274 Indiana University
Completed Phase 2 Nov 2005
Endoscopic Ultrasound Compared With Pancreatic Function Testing for Diagnosis of Chronic Pancreatitis
NCT00651053 The Cleveland Clinic
Completed N/A May 2005
Safety Study of the Drug RG1068 in Patients With Obsessive Compulsive Disorder
NCT00216294 Indiana University
Completed Phase 2 Feb 2005
Three New Methods for Diagnosing Pancreas Cancer
NCT00259532 University of Copenhagen
Unknown status N/A Feb 2005

All 53 studies on ClinicalTrials.gov ↗

Source: ClinicalTrials.gov · verified October 30, 2026

Adverse event reports

Reports
16
Serious
14
With death outcome
0

Most reported reactions

  • Pancreatitis acute 4
  • Psoriasis 3
  • Abdominal pain 2
  • Atrial fibrillation 2
  • Cardiac failure 2
  • Chest pain 2
  • Drug hypersensitivity 2
  • Hypokinesia 2
  • Lipase increased 2
  • Nail disorder 2
  • Pruritus 2
  • Pyrexia 2

Adverse event reports do not prove that the substance caused these effects. Side effects not listed here may still occur. Reaction terms are MedDRA terms as reported to FAERS.

Source: FDA FAERS (FAERS data as of July 30, 2026) · verified October 30, 2026 · API query

FDA prescribing information

Official US prescribing information. Dosing sections are intentionally not shown.

Source: DailyMed / openFDA

Change history

No changes since monitoring began on October 30, 2026.