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Pentoxifylline Treatment in Acute Pancreatitis (AP)


2015-05


2017-04-30


2017-10-31


83

Study Overview

Pentoxifylline Treatment in Acute Pancreatitis (AP)

The purpose of this study was to determine the effects (good and bad) of giving a drug called pentoxifylline to patients with acute pancreatitis.

Participants were randomized to either the treatment group (Pentoxifylline medication) or the control group (Placebo). Participant took a pill orally, starting from the time of admission. Participants received a total of 9 doses over the three days of hospitalization (72 hours). Research blood draws were done at baseline and on 5 successive days or until the time of discharge, whichever occured earlier. The study gathered clinical follow up information up to 4 months following hospitalization regarding the diagnosis of acute pancreatitis.

  • Acute Pancreatitis (AP)
  • Gallstone Pancreatitis
  • Alcoholic Pancreatitis
  • Trauma Acute Pancreatitis
  • Hypertriglyceridemia Acute Pancreatitis
  • Idiopathic (Unknown) Acute Pancreatitis
  • Medication Induced Acute Pancreatitis
  • Cancer Acute Pancreatitis
  • Miscellaneous (i.e. Acute on Chronic Pancreatitis)
  • DRUG: Pentoxifylline
  • DRUG: Placebo
  • 15-001710
  • 1R21DK101889-01A1 (U.S. NIH Grant/Contract)

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates Results Reporting Dates Study Record Updates

2015-06-29  

2018-09-25  

2019-01-03  

2015-06-30  

2019-01-03  

2019-01-23  

2015-07-01  

2019-01-23  

2019-01  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Treatment


Allocation:
Randomized


Interventional Model:
Parallel


Masking:
Quadruple


Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: Pentoxifylline

Pentoxifylline, 400 mg, 3 times daily by mouth from time of enrollment until 72 hours from enrollment. Subjects to receive up to a maximum of 9 doses.

DRUG: Pentoxifylline

  • Pentoxifylline is a competitive nonselective phosphodiesterase inhibitor which raises intracellular cyclic adenosine monophosphate (cAMP), activates protein kinase A (PKA), inhibits Tumor Necrosis Factor (TNF) and leukotriene synthesis, and reduces inflam
PLACEBO_COMPARATOR: Placebo

Placebo 3 times daily by mouth from time of enrollment until 72 hours from enrollment. Subjects to receive up to a maximum of 9 doses.

DRUG: Placebo

  • A harmless pill that has no therapeutic effect, used as a control in testing of investigational drug
Primary Outcome MeasuresMeasure DescriptionTime Frame
Change in C-reactive Protein (C-RP) From Admission Baseline at One Week.C-reactive protein is a substance produced by the liver in response to inflammation. Normal C-RP levels are below 3.0 mg/L.Units: mg/LAdmission (baseline), day 5
Change in Tumor Necrosis Factor-alpha (TNF-a) Levels From Admission Baseline at One Week.Tumor Necrosis Factor Alpha is a cell signaling protein (cytokine) involved in systemic inflammation and is one of the cytokines that make up the acute phase reaction. TNF is important to the body because it helps regulate the response of the immune system to a foreign object, especially to the present cancerous tumor. It promotes inflammation, produces other cells used in the inflammatory response, and can help cells heal. The normal range is 5 to 27.2 pg/ml.Units: pg/mlAdmission (baseline), day 5
Change in Interleukin-6 (IL-6) Levels From Admission Baseline at One Week.Interleukin-6 (IL-6) may be used to help evaluate a person who has a condition associated with inflammation, such as lupus or rheumatoid arthritis, or with infection, such as sepsis. It may also be used in the evaluation of diabetes or cardiovascular disease. IL-6 is a cytokine, a protein produced by immune cells that acts on other cells to help regulate and/or promote an immune response. It also stimulates the production of acute phase reactants, proteins that increase in the blood with conditions that cause inflammation or tissue injury. Circulating IL-6 can be found in the blood of normal individuals in the 1 pg/mL range, with slight elevations during the menstrual cycle, modest elevations in certain cancers (melanoma) (10 pg/mL), and large elevations after surgery (30-430 pg/mL).Units: pg/mlAdmission (baseline), day 5
Change in Interleukin-8 (IL-8) Levels From Admission Baseline at One Week.IL-8 is a chemotactic factor that attracts neutrophils, basophils, and T-cells, but not monocytes. It is also involved in neutrophil activation. It is released from several cell types in response to an inflammatory stimulus. Units: pg/mLAdmission (baseline), day 5
Secondary Outcome MeasuresMeasure DescriptionTime Frame

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion criteria

  • Enrollment within 72 hours of diagnosis of acute pancreatitis (AP)
  • Ability to give informed consent or a Legal Adult Representative (LAR) able to give informed consent for subject when needed as defined buy LAR use guidelines.
  • Adult subjects of age ≥18 years.

  • Exclusion Criteria:

  • Moderate or severe congestive heart failure
  • History of seizure disorders or demyelinating disease
  • Nursing mothers
  • Pregnancy
  • History of prior tuberculosis or risk factors for tuberculosis
  • Evidence of non- corticosteroid immunosuppression (such as malignancy, chronic renal failure, chemotherapy within 60 days, and HIV)
  • Evidence of active hemorrhage
  • Paralytic ileus with severe nausea and vomiting

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

  • National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

  • PRINCIPAL_INVESTIGATOR: Santhi Swaroop Vege, MD, Mayo Clinic

Publications

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

No publications available