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Clinical trialNCT01361711Active, not recruitingPhase 2Interventional

Alemtuzumab-Ofatumumab in Previously Untreated Symptomatic Chronic Lymphocytic Leukemia

SponsorNorthwestern UniversityEnrollment53Stage I Chronic Lymphocytic LeukemiaStage II Chronic Lymphocytic LeukemiaStage III Chronic Lymphocytic LeukemiaStage IV Chronic Lymphocytic Leukemia
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This phase II trial studies the side effects and how well giving alemtuzumab and ofatumumab together works in treating patients with previously untreated chronic lymphocytic leukemia (CLL). Monoclonal antibodies, such as alemtuzumab and ofatumumab, can block cancer growth in different ways. Some block the ability of cancer to grow and spread. Others find cancer cells and help kill them or carry cancer killing substances to them. Giving alemtuzumab together with ofatumumab may kill more cancer cells
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Sweden
  • Karolinska University Hospital Solna

    Stockholm, Sweden

United States
  • Northwestern University

    Chicago, Illinois, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

AlemtuzumabOfatumumab →
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
30 Jun 2011
Primary completion
17 Aug 2015
Completion
31 May 2027
Last update posted
23 May 2025
Registered enrollment
53
Registry id
NCT01361711
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.