Trial · NCT04256148
ALXN1830 in Patients With Warm Autoimmune Hemolytic Anemia
NCT04256148, Phase 2, Withdrawn, Alexion Pharmaceuticals, Inc.
3 sourcestrials-2026-11-12-0.4.0
Cite this record
ConductScience Library. ALXN1830 in Patients With Warm Autoimmune Hemolytic Anemia. Trials, record NCT04256148. Release trials-2026-11-12-0.4.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT04256148
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- ALXN1830 in Patients With Warm Autoimmune Hemolytic Anemia
- NCT number
- NCT04256148
- Status
- Withdrawn
- Phases
- Phase 2
- Enrollment
- 0 participants, actual
- Lead sponsor
- Alexion Pharmaceuticals, Inc.
- Conditions
- Warm Autoimmune Hemolytic Anemia
- Interventions
- ALXN1830, Placebo
- First posted
- 2020-02-05
- Last updated
- 2020-07-13
Source ClinicalTrials.gov
Registered outcomes6
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Percentage Of Participants With ≥ 2 Grams (g)/Deciliter (dL) Increase In Hemoglobin (Hgb) From Baseline | Baseline (Day 1) through Day 92 | |
| Secondary | Total Number Of Units Of Packed Red Blood Cells (pRBCs) Transfused | Day 15 through Day 92 | |
| Secondary | Mean Change From Baseline To Day 92 In Quality Of Life, Assessed Via EuroQoL 5 Dimension 5 Level (EQ-5D-5L) Questionnaire | Baseline, Day 92 | |
| Secondary | Mean Change From Baseline To Day 92 In Quality Of Life, Assessed Via Functional Assessment Of Cancer Therapy Anemia (FACT-AN) Questionnaire | Baseline, Day 92 | |
| Secondary | Number Of Weekly Hgb Measurements With Change From Baseline ≥ 2 g/dL | Day 1 through Day 92 | |
| Secondary | Number Of Participants Needing New WAIHA Rescue Medication Or Increase In Dose Of WAIHA Medication | Day 15 through Day 92 |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Source
- Release
- trials-2026-11-12-0.4.0
- Release manifest SHA-256
- 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4
- Registry capture
- 2026-11-12
- Results copy, AACT
- 2026-03-23
- NIH clinical studies file
- 2026-11-13
Source ClinicalTrials.gov
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNone stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT04256148
GET https://conductscience.org/api/trials/v1/NCT04256148/registered