Acute pancreatitis (AP) is an inflammatory condition of the pancreas following the activated pancreatic enzymes induced by varied causes, with or without other organ(s) dysfunction. The production and release of inflammatory factors is generally considered as the key factor of pathogenesis. Non-steroidal anti-inflammatory drugs (NSAIDs) are the most commonly applied agents for inflammatory diseases. A series studies have proved that indomethacin can reduce the risk of post-endoscopic retrograde cholangiopancreatography (ERCP), but high-quality evidence is still lacking in the field of effectiveness of NSAIDs to treat, rather than prevent, other types of AP. Majority of animal experiments showed that NSAIDs had protective effects for organ functions, but the results of several preliminary clinical studies were inconsistent. Randomized controlled trials are eagerly awaited to elucidate its effects on AP.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
1,504
Indomethacin SR 50mg given q12h from admission day 1 to day 7
Similar shape and size suppositories (Placebos) without indomethacin given q12h from admission day 1 to day 7
Peking University Sixth Hospital
Beijing, Beijing Municipality, China
RECRUITINGPeking Union Medical College Hospital
Beijing, Beijing Municipality, China
RECRUITINGLiangxiang Hospital
Beijing, Beijing Municipality, China
RECRUITINGGuiyang Second People's Hospital
Guiyang, Guizhou, China
RECRUITINGBaoding Seventh Hospital
Baoding, Hebei, China
RECRUITINGFourth Affiliated Hospital of Harbin Medical University
Harbin, Heilongjiang, China
RECRUITINGDengzhou People's Hospital
Dengzhou, Henan, China
RECRUITINGSecond People Hospital of Nanyang
Nanyang, Henan, China
RECRUITINGThe Second People's Hospital of Huai'an
Huaian, Jiangsu, China
RECRUITINGNantong First People's Hospital
Nantong, Jiangsu, China
RECRUITING...and 7 more locations
Occurence rate of organ dysfunction caused by acute pancreatitis
Accumulation of varied organ dysfunction, especially the cardiovascular, renal and respiratory systems
Time frame: 1 week
Occurence rate of pancreatic necrosis
Accumulation of the key local complication of acute pancreatitis
Time frame: 1 month
Incidence rate of ICU admission
Evaluation of critical severe acute pancreatitis
Time frame: 1 month
Mortality
The number of deaths during a particular period of time
Time frame: 1 month
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