Extension Study of IMO-8400 in Patients With Waldenström's Macroglobulinemia Who Completed Study 8400-401
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ClinicalTrials.gov Identifier: NCT02363439 |
Recruitment Status :
Completed
First Posted : February 16, 2015
Results First Posted : November 13, 2017
Last Update Posted : January 9, 2018
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Waldenstrom's Macroglobulinemia | Drug: IMO-8400 0.6 mg/kg/wk or 1.2 mg/kg twice weekly | Phase 1 Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 5 participants |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | An Extension Study to Evaluate the Long-Term Safety, Tolerability, and Clinical Activity of IMO-8400 in Patients With Relapsed or Refractory Waldenström's Macroglobulinemia Who Completed Study 8400-401 |
Study Start Date : | November 2014 |
Actual Primary Completion Date : | December 2016 |
Actual Study Completion Date : | December 2016 |

Arm | Intervention/treatment |
---|---|
Experimental: IMO-8400 0.6 mg/kg/wk or 1.2 mg/kg 2xwk
Subcutaneous injection of IMO-8400 0.6 mg/kg/wk or 1.2 mg/kg twice weekly per Protocol 8400-401
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Drug: IMO-8400 0.6 mg/kg/wk or 1.2 mg/kg twice weekly
IMO-8400 at 0.6 mg/kg/wk or 1.2 mg/kg twice weekly as defined per Protocol 8400-401 |
- Number of Participants With Adverse Events [ Time Frame: During receipt of study treatment on the trial. ]Long term safety and tolerability of IMO-8400 in patients with Waldenstrom's Macroglobulinemia

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Completed 24 weeks of treatment in Protocol 8400-401
Exclusion Criteria:
- Grade 3 (or higher) adverse event assessed as treatment-related at any time during the course of treatment under Protocol 8400-401.
- Has evidence of disease progression under Protocol 8400-401.
- Has received other anti-cancer therapies other than IMO-8400 since enrolling in Protocol 8400-401.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02363439
Study Director: | Mark Cornfeld, MD, MPH | Idera Pharmaceuticals, Inc. |
Responsible Party: | Idera Pharmaceuticals, Inc. |
ClinicalTrials.gov Identifier: | NCT02363439 History of Changes |
Other Study ID Numbers: |
8400-404 |
First Posted: | February 16, 2015 Key Record Dates |
Results First Posted: | November 13, 2017 |
Last Update Posted: | January 9, 2018 |
Last Verified: | December 2017 |
Waldenstrom Macroglobulinemia Neoplasms, Plasma Cell Neoplasms by Histologic Type Neoplasms Hemostatic Disorders Vascular Diseases Cardiovascular Diseases Paraproteinemias |
Blood Protein Disorders Hematologic Diseases Hemorrhagic Disorders Lymphoproliferative Disorders Lymphatic Diseases Immunoproliferative Disorders Immune System Diseases |