Study of Combined Therapy IVIG-SN 10% and Acetylsalicylic Acid in Kawasaki Disease

Phase 4

Completed

• Conditions: Kawasaki Disease
• Interventions: Drug: Immunoglobulin G; Drug: Acetylsalicylic acid

• Registration Number: NCT04003844
• Lead Sponsor: Green Cross Corporation

Brief Summary

The purpose of this study is to evaluate the efficacy and safety of high-dose human Immunoglobulin G Intravenous (IGIV) 10% in subjects with Kawasaki diseases (KD).

Detailed Description

This is a multicenter, single-arm, and open-label clinical trial to evaluate the coronary artery lesions (CALs) at 2 and 7 weeks after single dose of IGIV 10% (2 g/kg) administration for at least 12 hours to evaluate the efficacy and safety of IGIV 10%.

Study Timeline

• Study Start: 2019-02-01
• Study First Submitted: 2019-05-16
• Study First Submitted QC: 2019-06-27
• Study First Posted: 2019-07-01
• Primary Completion: 2019-11-22
• Study Completion: 2019-11-22
• Status Verified: 2020-05
• Last Update Submitted: 2020-05-21
• Last Update Posted: 2020-05-21

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 45

Inclusion Criteria

1. Infants and children aged 3 months to 7 years inclusive, at the time of signing the informed consent, however, patients with complete KD are eligible up to 12 years (applies to 2A)

2. Subjects with fever 4-10 days meeting one of following criteria (A, B or C)

   A. Subjects with at least 4 of the following principal clinical findings:

   i) Bilateral bulbar conjunctival injection without exudate

   ii) Erythema and cracking of lips, strawberry tongue, and/or erythema of oral and pharyngeal mucosa

   iii) Erythema and edema of the hands and feet in acute phase and/or periungual desquamation in subacute phase

   iv) Cervical lymphadenopathy (≥1.5 cm diameter), usually unilateral

   v) Rash: maculopapular, diffuse erythroderma, or erythema multiforme-like

   B. Subjects with at least 3 of the principal clinical findings and coronary artery abnormalities detected by 2-dimensional echocardiography: Z score of left anterior descending coronary artery or right coronary artery ≥2.5

   C. Subjects without coronary artery abnormalities, but with fever ≥5 days, 2 or 3 of the principal clinical findings , CRP of ≥3.0 mg/dL and meeting 3 or more of the following laboratory findings:

   i) Albumin <3.0 g/dL

   ii) Anemia for age

   iii) Elevated alanine aminotransferase level

   iv) Platelet count of >450,000/mm3 after the 7th day of fever

   v) White blood cell count of >15,000/mm3

   vi) Urine >10 white blood cells/high-power field

3. Subjects whose subject's parents or legally authorized representative gave voluntary written consent to participate in the clinical trial

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Exclusion Criteria

1. Subjects with a history of KD

2. Subjects with following laboratory findings:

   A. Platelet count <100,000/mm3

   B. WBC count <3,000 cells/mm3

   C. hemoglobin, hematocrit or red blood cell count more than 30% above the upper limit or 30% below the lower limit of the normal range

3. Subjects who are currently receiving or who have received any investigational drug or device within 30 days prior to administration of the IP

4. Subjects who have received TNF alpha antagonist or systemic corticosteroids within 48 hours prior to administration of the IP

5. Subjects who are considered by the investigator to be an unsuitable candidate for the study due to a severe chronic disease (e.g. cardiovascular disease except controllable hypertension, respiratory disease with respiratory failure, metabolic disease, renal failure, hemoglobinopathy, etc.)

6. Subjects who have received immunosuppressive or immunomodulatory drugs within 3 months prior to administration of the IP

7. Subjects with immunodeficiency including known positive serology for human immunodeficiency virus (HIV)

8. Subjects with a history of hypersensitivity or shock to IVIG formulations

9. Subjects with underlying liver disease or liver dysfunction with known etiology

10. Subjects with renal impairment whose creatinine level is more than twice the upper limit of the normal range

11. Subjects with a history of malignant tumor

12. Subjects with a history of IgA deficiency

13. Subjects who are considered by the investigator to be an unsuitable candidate for the study for any reason

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Experimental	Immunoglobulin G	Investigational product (IP)
Experimental	Acetylsalicylic acid	Investigational product (IP)

Primary Outcome Measures

Name	Time	Method
incidence of CALs	7 weeks	incidence of CALs at 7 weeks after treatment

Secondary Outcome Measures

Name	Time	Method
IGIV resistance	baseline	frequency of IGIV resistance
vital signs: blood pressure	7 weeks	measurement of systolic and diastolic blood pressure
vital signs: body temperature	7 weeks	measurement of body temperature
total duration of fever	baseline	total duration of fever after treatment
laboratory measurements : markers of inflammation and cardiovascular disease	7 weeks	measurement of Troponin I
incidence of CALs	2 weeks	incidence of CALs at 2 weeks after treatment
laboratory measurements : hematological parameters	7 weeks	measurement of platelet count
physical examination	7 weeks	visual inspection of general appearance, head, eyes, nose-mouth-throat, lymph nodes, skin, extremities for abnormal findings
adverse events, adverse drug reactions and serious adverse events	7 weeks	number of adverse events, adverse drug reactions and serious adverse events
laboratory measurements : clinical chemistry parameters	7 weeks	measurement of albumin
laboratory measurements : urinalysis	7 weeks	measurement of WBC (urine microscopy)

Trial Locations

Locations (7)

Hallym University Sacred Heart Hospital; 🇰🇷 Anyang, Korea, Republic of

Kyung Hee University Medical Center; 🇰🇷 Seoul, Korea, Republic of

The Catholic University of Korea Seoul St. Mary's Hospital; 🇰🇷 Seoul, Korea, Republic of

Wonju Severance Christian Hospital; 🇰🇷 Wonju, Korea, Republic of

Kyung Hee University Hospital at Gangdong; 🇰🇷 Seoul, Korea, Republic of

Severance Hospital; 🇰🇷 Seoul, Korea, Republic of

Asan Medical Center; 🇰🇷 Seoul, Korea, Republic of