Safety and Efficacy of SCM-AGH in Patients With Moderate to Severe Acute Pancreatitis

Pancreatitis, Acute Clinical Trial

Official title:

A Phase 1/2a Clinical Trial to Evaluate the Efficacy and Safety of SCM-AGH in Patients With Moderate to Severe Acute Pancreatitis

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04189419
• Other study ID #: APT2001
• Status: Completed
• Phase: Phase 1/Phase 2
• Start date: August 12, 2019
• Est. completion date: March 15, 2022

Study information

• Verified date: May 2022
• Source: SCM Lifescience Co., LTD.
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This study consists of two phases (Phase I and Phase IIa). Phase IIa will be conducted sequentially after the safety of SCM-AGH is secured in Phase I.

• Phase I: Multicenter in Korea, Non-Randomized, Open-label, Single Arm, 3+3 design) for Severe Acute Pancreatitis

• Phase II: Multicenter in Korea, Randomized, Double-blind, 2-arm, Placebo-controlled, Parallel arm for Moderate to Severe Acute Pancreatitis

Description:

Phase I (Multicenter in Korea, Non-Randomized, Open-label, Single Arm, 3+3 design): Three and up to six patients with severe Acute Pancreatitis are planned to recruit from 12 sites in Korea, but additional three patients can be enrolled by an assessment of Adverse Drug Reaction(ADR) from first three subjects .

Subjects will be administered with SCM-AGH as an intravenous (IV) infusion once a day for 3 days. Efficacy and safety are assessed daily for the first week, and then weekly on 3 occasions (Day 14, 21, and 28). Survival is followed up until Day 90.

Phase II (Multicenter in Korea, Randomized, Double-blind, 2-arm, Placebo-controlled, Parallel arm): Eligible patients will be randomized to the SCM-AGH group or placebo group at 1:1 ratio. Total 36 patients with Moderate to Severe Acute Pancreatitis are planned to be enrolled from 12 sites in Korea. Subjects will receive SCM-AGH on Day 0, 1, and 2. Existing standard of care is permitted. Efficacy and safety are assessed daily for the first week, and then weekly on 3 occasions (Day 14, 21, and 28). Survival is followed up until Day 90.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 36
• Est. completion date: March 15, 2022
• Est. primary completion date: January 14, 2022
• Accepts healthy volunteers: No
• Gender: All
• Age group: 19 Years and older

Eligibility

Inclusion Criteria:

1. >=19 years of age

[Phase I]

2. Patient with acute pancreatitis with organ failure which has been determined as severe acute pancreatitis prior to assignment(randomization) (1) Organ failure: 2 points of Modified Marshall Score in one or more of the respiratory system, renal system and cardiovascular system (2) Acute pancreatitis: at least 2 of the following 3 conditions are met

1. Typical abdominal pain indicating acute pancreatitis

2. Increased blood level of pancreatic enzyme (amylase or lipase >= three times of upper limit of normal)

3. Finding acute pancreatitis in imaging test (contrast enhanced computerized tomography, abdominal magnetic resonance imaging, or abdominal sonography) (3) Severe: at least 1 of following organ failures lasting for > 48 hours according to the 2012 Atlanta Classification

• Respiratory system: PaO2/FiO2 =< 300

• Renal system: Creatinine >= 1.9 mg/dL

• Cardiovascular system: low systolic blood pressure persists despite fluid replacement (SBP < 90 mmHg. off inotropic support)

3. Patient who or whose representative voluntarily agrees to participate in this study and has given a written informed consent

[Phase II] 2) Patient with acute pancreatitis with organ failure or CTSI score >= 4 which has been determined as moderate to severe acute pancreatitis prior to assignment(randomization)

1. Organ failure: 2 points of Modified Marshall Score in one or more of the respiratory system, renal system and cardiovascular system

2. CTSI: Sum of Balthazar grade and Necrosis score. CTSI 1-3: Mild / CTSI 4-6: Moderate / CTSI 7-10: Severe

3. Acute pancreatitis: at least 2 of the following 3 conditions are met

a.Typical abdominal pain indicating acute pancreatitis b. Increased blood level of pancreatic enzyme (amylase or lipase >= three times of upper limit of normal) c. Finding acute pancreatitis in imaging test (contrast enhanced computerized tomography, abdominal magnetic resonance imaging, or abdominal sonography)

4. Moderate to Severe at least 1 of following organ failures lasting according to the 2012 Atlanta Classification - Respiratory system: PaO2/FiO2 =< 300 - Renal system: Creatinine >= 1.9 mg/dL

• Cardiovascular system: low systolic blood pressure persists despite fluid replacement (SBP < 90 mmHg. off inotropic support)

[Moderately Severe]

• organ failures lasting for < 48 hours according to the 2012 Atlanta Classification or CTSI 4-8,

[Severe]

• organ failures lasting for >= 48 hours according to the 2012 Atlanta Classification

3) Patient who or whose representative voluntarily agrees to participate in this study and has given a written informed consent

Exclusion Criteria:

1. Patient with allergic or hypersensitivity reaction to investigational product, drug of similar class or ingredients (bovine serum, dimethyl sulfoxide)

2. Patient who cannot undergo contrast-enhanced computerized tomography due to allergic reaction to contrast medium

3. Patient past >72 hours after the onset of organ failure at assignment (randomization)

4. Patient with condition that may develop acute abdominal pain

5. Patient with pancreatitis resulting from trauma, surgery, or neoplasm

6. Patient with unstable ventilation due to underlying disease other than pancreatitis

7. Patient with active infection such as non-pancreatic infection, septicemia, or pneumonia resulting from other disease

8. Patient requiring urgent surgery within 7 days

9. Patient with severe comorbidity (chronic renal disease, hepatic cirrhosis, chronic obstructive lung disease, bronchial asthma, congestive heart failure)

10. Patient with evidence of chronic pancreatitis (recurrent, obstructive and chronic; autoimmune and chronic; marked pancreatic insufficiency such as steatorrhea)

11. Pregnant woman, breastfeeding woman, or woman and man of reproductive potential not willing to use contraceptive measures during the study period

12. Patient who received other investigational product/device within 30 days prior to screening

13. Patient not eligible for study participation in the opinion of the investigator

14. Patient with current or past malignancy

Related Conditions & MeSH terms

• Pancreatitis
• Pancreatitis, Acute

Intervention

Biological:
• SCM-AGH
SCM-AGH will be administrated once a day for 3 days(D0, D1 and D2).

Other:
• Placebo
Placebo will be administrated once a day for 3 days(D0, D1 and D2).

Locations

Country	Name	City	State
Korea, Republic of	Soonchunhyang University Hosptial Bucheon	Bucheon	Gyenggi-do
Korea, Republic of	Kyungpook National University Chilgok Hospital	Daegu
Korea, Republic of	Dongguk University Ilsan Hospital	Goyang-si
Korea, Republic of	Chonnam National University Medical School	Gwangju
Korea, Republic of	Inha University Hospital	Incheon
Korea, Republic of	Ajou University Hospital	Suwon
Korea, Republic of	Wonju Severance Christian Hospital	Wonju

Sponsors (1)

Lead Sponsor	Collaborator
SCM Lifescience Co., LTD.

Country where clinical trial is conducted

Korea, Republic of, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	The change from baseline in modified Marshall score on Day 7 for organ failure subject	The modified Marshall score is the scoring system to define the organ failure. The score is based on three different scores, one each for the respiratory, cardiovascular and renal. the modified Marshall score is >2 through the respiratory, renal or cardiovascular system, it is called organ failure.	Day 7
Primary	The change from baseline in CTSI Score on Day 28	CTSI is scoring system to define the severity of acute pancreatitis. (4-6: Moderate, 7-10: Severe)	Day 28 for CTSI Subject
Secondary	Percentage of subjects whose organ failure was resolved at 3 days, 7 days, 14 days and 28 days		Day 3, Day 7, Day 14 and Day 28 or the day of discharge
Secondary	The change from baseline in modified Marshall score at each assessment point up to Day 28		Day 1, Day 2, Day 3, Day 4, Day 5, Day 6, Day 7, Day 14, Day 21, Day 28
Secondary	The change from baseline in sequential organ failure assessment (SOFA) at each assessment point up to Day 28	SOFA score is used to track a person's status during the stay in an intensive care unit (ICU) to determine the extent of a person's organ function or rate of failure. The score is based on six different scores, one each for the respiratory, cardiovascular, hepatic, coagulation, renal and neurological systems.	Day 1, Day 2, Day 3, Day 4, Day 5, Day 6, Day 7, Day 14, Day 21, Day 28 or the day of discharge
Secondary	Duration of Systemic inflammatory response syndrome (SIRS)		Day 0, Day 1, Day 2, Day 3, Day 4, Day 5, Day 6, Day 7, Day 14, Day 21, Day 28 or the day of discharge
Secondary	Time to resolution of organ failure	The modified marshall score is 0 or 1 for all organ in respiratory, cardiovascular and renal.	Day 1, Day 2, Day 3, Day 4, Day 5, Day 6, Day 7, Day 14, Day 21, Day 28
Secondary	The change from baseline value of C-Reactive Protein(CRP) which is inflammatory marker on Day 1, 2, 3, 5, 7, and 14		Day 1, Day 2, Day 3, Day 5, Day 7, Day 14
Secondary	Change from baseline in inflammatory markers(change of Tumor Necrosis Factor(TNF)-a, interleukin(IL)-6, TGF-b1, CCL2 and Lymphocyte count ratio) on Day 1, 2, 3, 5, 7, and 14		Day 1, Day 2, Day 3, Day 5, Day 7, Day 14
Secondary	Duration of intensive care unit (ICU) stay	Number of days for stay duration at ICU. The duration is from the day of hospitalization to day of discharge.	Day 28 or the day of discharge
Secondary	The change from baseline in Computed Tomography Severity Index(CTSI) on Day 28	CTSI is the sum of Balthazar grade and necrosis score. The scoring is defined by evaluation of abdominal Computed Tomography(CT).	Day 28 or the day of discharge
Secondary	Incidence of pancreatic complication	Pancreatic complication will be evaluated by abdominal CT.	Day 28 or the day of discharge
Secondary	Requirement of drainage or surgery	Requirement of drainage due to intra-abdominal catastrophe or necrosis and surgery due to hemorrhage, perforation or abdominal compartment syndrome will be evaluated until Day 28.	Day 28 or the day of discharge
Secondary	Rate of infection	The even of infection such as infected pancreatic necrosis, bacteremia and pneumonia. The several tests for diagnosis can be conducted per investigator's decision.	Day 28 or the day of discharge
Secondary	Mortality on Day 28 and 90		Day 28 or the day of discharge and Day 90