CLINICAL TRIAL, PHASE I
JOURNAL ARTICLE
MULTICENTER STUDY
Add like
Add dislike
Add to saved papers

Safety and efficacy of daratumumab in Japanese patients with relapsed or refractory multiple myeloma: a multicenter, phase 1, dose-escalation study.

Safety, efficacy, and pharmacokinetics (PK) of daratumumab as a monotherapy were investigated in Japanese patients with relapsed/refractory multiple myeloma (MM). This multicenter, dose-escalation study included patients (age ≥20 years) with ≥2 prior therapies. Daratumumab was administered intravenously: 8 mg/kg (n = 4) and 16 mg/kg (n = 5). The primary endpoint was safety. Secondary endpoints included objective response, overall response rate (ORR), progression-free survival (PFS), PK, and immunogenicity. Daratumumab was well-tolerated. Eight patients experienced Grade ≥3 adverse event (AE). Four serious AEs were observed in three patients; no AEs leading to death. Infusion-related reactions occurred in four (44%) patients and were Grade 1 or 2. Mean (SD) cumulative dose of daratumumab was 132.3 (108.5) mg/kg. Median duration of follow-up was 10.5 months (range 2.3, 16.4) for 8 mg/kg cohort and 9.9 months (range 1.7, 13.2) for 16 mg/kg cohort. The ORR (44%) comprised 1 and 3 partial responses in 8 and 16 mg/kg cohorts, respectively. The median PFS was 6 months for 8 mg/kg cohort, 9.5 months for 16 mg/kg cohort. Daratumumab serum exposure was increased with increasing dose. Antibodies against daratumumab were not observed. Daratumumab was safe and well-tolerated in Japanese patients with relapsed /refractory MM.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app