Evidence map›Paper›PMID 31340089›Full record

Trial reportThe New England journal of medicine2019

Roxadustat for Anemia in Patients with Kidney Disease Not Receiving Dialysis.

Nan Chen, Chuanming Hao, Xiaomei Peng, Hongli Lin, Aiping Yin, Li Hao, Ye Tao, Xinling Liang, Zhengrong Liu, Changying Xing and 11 more

4 registry-linked trialsAbstract readClinical Trial, Phase IIIMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in The New England journal of medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 4 registered trials, which are not on this map. Cited by 318 papers, 17 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
318citing papers in PubMed, 17 pooled it
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

NCT02652819 phase3completednot on this map

A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study of Efficacy and Safety of FG-4592 for Treatment of Anemia in Subjects With Chronic Kidney Disease Not on Dialysis

TypeinterventionalSponsorKyntra BioRan2015 to 2017Enrolled154ConditionsAnemiaArmsFG-4592, Placebo
NCT04803864 phase2unknown statusnot on this mapstarted 2021, after this paper: background citation

A Randomized Controlled Trial to Evaluate the Safety and Efficacy of Roxadustat in Patients With Acute ST Elevation Myocardial Infarction

TypeinterventionalSponsorRuijin HospitalRan2021 to 2023Enrolled158ConditionsST Elevation Myocardial InfarctionArmsRoxadustat
NCT05010460 phase2terminatednot on this mapstarted 2021, after this paper: background citation

Roxadustat Reduces the Incidence of Acute Kidney Injury After Coronary Artery Bypass Grafting: a Multicenter, Randomized, Double-blind, Placebo-controlled Study

TypeinterventionalSponsorPeking Union Medical College HospitalRan2021 to 2025Enrolled98ConditionsCoronary Artery BypassArmsRoxadustat, Placebo
NCT07359027 phase4completednot on this mapstarted 2021, after this paper: background citation

Clinical Observation of Roxadustat's Effect on Anemia in Patients With Diabetic Kidney Disease (Stage III-IV)

TypeinterventionalSponsorSecond Xiangya Hospital of Central South UniversityRan2021 to 2024Enrolled124ConditionsDiabetic Kidney Disease, AnemiaArmsRoxadustat
3 · Its place in the literature

Who cites it

318 citing papers in PubMed, 17 syntheses or guidelines pooled it.

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258 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors.

Nan ChenFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Chuanming HaoFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Xiaomei PengFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Hongli LinFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Aiping YinFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Li HaoFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Ye TaoFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Xinling LiangFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Zhengrong LiuFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Changying XingFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Jianghua ChenFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Laimin LuoFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Li ZuoFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Yunhua LiaoFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Bi-Cheng LiuFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Robert LeongFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Chunrong WangFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Cameron LiuFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Thomas NeffFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Lynda SzczechFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).
Kin-Hung P YuFrom the Department of Nephrology, Institute of Nephrology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (N.C.), and the Division of Nephrology, Huashan Hospital Fudan University (C.H.), Shanghai, the Department of Nephrology, People's Hospital of Guangxi Zhuang Autonomous Region (X.P.), and the Department of Nephrology, First Affiliated Hospital of Guangxi Medical University (Y.L.), Nanning, the First Affiliated Hospital of Dalian Medical University, Dalian (H.L.), the Department of Nephrology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an (A.Y.), the Department of Nephrology, Second Hospital of Anhui Medical University, Hefei (L.H.), West China Hospital Sichuan University, Chengdu (Y.T.), the Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences (X.L.), and the Renal Division, Nanfang Hospital, Southern Medical University, National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research (Z.L.), Guangzhou, the Department of Nephrology, First Affiliated Hospital (Jiangsu Province Hospital), Nanjing Medical University (C.X.), and the Institute of Nephrology, Zhong Da Hospital, Southeast University School of Medicine (B.-C.L.), Nanjing, First Affiliated Hospital of Zhejiang University, Hangzhou (J.C.), First Affiliated Hospital of Nanchang University, Nanchang (L.L.), and the Department of Nephrology, Peking University People's Hospital, Beijing (L.Z.) - all in China; and FibroGen, San Francisco (R.L., C.W., C.L., T.N., L.S., K.-H.P.Y.).

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRoxadustat (FG-4592) is an oral inhibitor of hypoxia-inducible factor (HIF) prolyl hydroxylase that stimulates erythropoiesis and regulates iron metabolism. In phase 2 studies involving patients with chronic kidney disease, roxadustat increased levels of endogenous erythropoietin to within or near the physiologic range, along with increasing hemoglobin levels and improving iron homeostasis. Additional data are needed regarding the efficacy and safety of roxadustat for the treatment of anemia in patients with chronic kidney disease who are not undergoing dialysis.

methodsIn this phase 3 trial conducted at 29 sites in China, we randomly assigned 154 patients with chronic kidney disease in a 2:1 ratio to receive roxadustat or placebo three times a week for 8 weeks in a double-blind manner. All the patients had a hemoglobin level of 7.0 to 10.0 g per deciliter at baseline. The randomized phase of the trial was followed by an 18-week open-label period in which all the patients received roxadustat; parenteral iron was withheld. The primary end point was the mean change from baseline in the hemoglobin level, averaged over weeks 7 through 9.

resultsDuring the primary-analysis period, the mean (±SD) change from baseline in the hemoglobin level was an increase of 1.9±1.2 g per deciliter in the roxadustat group and a decrease of 0.4±0.8 g per deciliter in the placebo group (P<0.001). The mean reduction from baseline in the hepcidin level (associated with greater iron availability) was 56.14±63.40 ng per milliliter in the roxadustat group and 15.10±48.06 ng per milliliter in the placebo group. The reduction from baseline in the total cholesterol level was 40.6 mg per deciliter in the roxadustat group and 7.7 mg per deciliter in the placebo group. Hyperkalemia and metabolic acidosis occurred more frequently in the roxadustat group than in the placebo group. The efficacy of roxadustat in hemoglobin correction and maintenance was maintained during the 18-week open-label period.

conclusionsIn Chinese patients with chronic kidney disease who were not undergoing dialysis, those in the roxadustat group had a higher mean hemoglobin level than those in the placebo group after 8 weeks. During the 18-week open-label phase of the trial, roxadustat was associated with continued efficacy. (Funded by FibroGen and FibroGen [China] Medical Technology Development; ClinicalTrials.gov number, NCT02652819.).

Indexed as

AcidosisAdultAgedAnemiaCholesterolDouble-Blind MethodFemaleGlycineHematinicsHemoglobinsHumansHyperkalemiaHypoxia-Inducible Factor-Proline DioxygenasesIsoquinolinesMaleMiddle AgedCholesterolGlycineHematinicsHemoglobinsHypoxia-Inducible Factor-Proline DioxygenasesIsoquinolinesroxadustat

Identifiers

PMID31340089

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