Trial reportBMC cancer2016
Long-term use of lenalidomide and low-dose dexamethasone in Chinese patients with relapsed/refractory multiple myeloma: MM-024 Extended Access Program.
Trial report in BMC cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02348528 (A Multi-center, Open-label Extended Access Program of Lenalidomide Plus Low-dose Dexamethasone in Chinese Subjects With Relapsed/Refactory Multiple Myeloma Who Participated in Study CC-5013-MM-021 for at Least One Year.), which is not on this map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Multi-center, Open-label Extended Access Program of Lenalidomide Plus Low-dose Dexamethasone in Chinese Subjects With Relapsed/Refactory Multiple Myeloma Who Participated in Study CC-5013-MM-021 for at Least One Year.
Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 9 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe efficacy and safety of lenalidomide plus low-dose dexamethasone (Rd) in Chinese patients with relapsed/refractory multiple myeloma (RRMM) was demonstrated in a phase 2, multicenter trial (MM-021). MM-024 was an Extended Access Program (EAP) that allowed responding patients in the MM-021 trial to continue to receive Rd, and to provide additional safety and efficacy data with longer follow-up.
methodsChinese patients with RRMM who completed ≥ 1 year of Rd therapy in MM-021 and who remained progression-free under Rd entered the Treatment Phase of the MM-024 EAP, continuing Rd at the same dose and schedule. Patients in MM-021 who discontinued Rd treatment or progressed were allowed to enroll in the Safety Follow-Up Phase of the MM-024 EAP. Safety data, including the incidence of second primary malignancies (SPMs), were collected for ≥ 5 years from the time the last on-study patient enrolled in the MM-021 trial (primary end point). Efficacy outcomes (time to progression [TTP], progression-free survival [PFS], and overall survival [OS]) were secondary end points.
resultsMedian follow-up was 38.4 months for the safety population (n = 80) and 43.3 months for the treatment cohort (n = 41). In the safety population, Grade 3-4 adverse events (AEs) occurred in 60.0 % of patients; the most common grade 3-4 AEs were neutropenia (20.0%), decreased neutrophil count (13.8%), and anemia (11.3%). There was no evidence of cumulative toxicity, and no patients discontinued Rd due to AEs; 2 patients had SPMs. In the treatment cohort, median duration of response was 35.1 months, median TTP was 36.9 months, and median PFS was 36.0 months; median OS was not reached due to the low number of deaths (n = 5).
conclusionLong-term treatment with Rd has a predictable and manageable safety profile and provides sustained efficacy in Chinese patients with RRMM.
trial registrationChina State Food and Drug Administration (SFDA) registration (CTA reference numbers: 209L10808; 209L10809; 209L10810; and 209L10811) and ClinicalTrials.gov Identifier: NCT02348528. First received January 23, 2015; last updated November 12, 2015; last verified November 2015; study start date September 2012.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.