EDEMA2: Evaluation of DX-88's Effect in Mitigating Angioedema

NCT ID: NCT01826916

Last Updated: 2021-05-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

77 participants

Study Classification

INTERVENTIONAL

Study Start Date

2003-11-01

Study Completion Date

2006-01-01

Brief Summary

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EDEMA2 is an open-label, Phase 2 dose-ranging study designed to assess the safety and efficacy of repeated dosing of DX-88 (recombinant plasma kallikrein inhibitor) in Patients with Hereditary Angioedema.

Detailed Description

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Conditions

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Hereditary Angioedema (HAE)

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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5mg/m2 DX-88 IV

5mg/m2 DX-88 (ecallantide)administered intravenously

Group Type EXPERIMENTAL

DX-88 (ecallantide)

Intervention Type DRUG

solution for injection 10 mg/mL

10mg/m2 DX-88 IV

10mg/m2 DX-88(ecallantide)administered intravenously

Group Type EXPERIMENTAL

DX-88 (ecallantide)

Intervention Type DRUG

solution for injection 10 mg/mL

20mg/m2 DX-88 IV

20mg/m2 DX-88 (ecallantide) administered intravenously

Group Type EXPERIMENTAL

DX-88 (ecallantide)

Intervention Type DRUG

solution for injection 10 mg/mL

30 mg DX-88 SC

30mg DX-88(ecallantide)administered subcutaneously

Group Type EXPERIMENTAL

DX-88 (ecallantide)

Intervention Type DRUG

solution for injection 10 mg/mL

Interventions

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DX-88 (ecallantide)

solution for injection 10 mg/mL

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* 10 years of age or older
* Documented diagnosis of HAE (Type I or II)
* Patient reported to a study site no later than 4 hours following patient recognition of the onset of the attack
* Willing and able to give informed consent

Exclusion Criteria

* Patients with a serious intercurrent illness or serious active infection
* Patient with serum creatinine greater than 110% the upper limit of normal or liver transaminases 2 times the upper limit of normal
* Receipt of an investigational drug or device, within 30 days prior to study treatment
* Pregnancy or breastfeeding
* Diagnosis of acquired angioedema (AAE)
* Patients who had not completed their Day-7 follow-up procedures for a previously treated attack
Minimum Eligible Age

10 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Shire

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Study Director

Role: STUDY_DIRECTOR

Takeda

References

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Rubinstein E, Stolz LE, Sheffer AL, Stevens C, Bousvaros A. Abdominal attacks and treatment in hereditary angioedema with C1-inhibitor deficiency. BMC Gastroenterol. 2014 Apr 9;14:71. doi: 10.1186/1471-230X-14-71.

Reference Type DERIVED
PMID: 24712435 (View on PubMed)

MacGinnitie AJ, Davis-Lorton M, Stolz LE, Tachdjian R. Use of ecallantide in pediatric hereditary angioedema. Pediatrics. 2013 Aug;132(2):e490-7. doi: 10.1542/peds.2013-0646. Epub 2013 Jul 22.

Reference Type DERIVED
PMID: 23878046 (View on PubMed)

Other Identifiers

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EDEMA2

Identifier Type: OTHER

Identifier Source: secondary_id

DX-88/5

Identifier Type: -

Identifier Source: org_study_id

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