Evidence map›Paper›PMID 38833140›Full record

Trial reportAdvances in therapy2024

Pharmacokinetics, Pharmacodynamics, Safety, and Tolerability of Stapokibart in Healthy Volunteers and Adult Subjects with Atopic Dermatitis.

Libo Zhang, Weilong Zhang, Yufeng Xu, Lihou Dong, Yunjuan Sun, Yingmin Jia, Zhichuan Li, Bo Chen, Jie Hou, Jianzhong Zhang

2 registry-linked trialsAbstract readRandomized Controlled TrialMulticenter Study
PubMed Publisher
In one paragraph

Trial report in Advances in therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 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.

NCT04893941 phase1 / phase2completednot on this map

A Randomized, Double Blind, Placebo-controlled, Multiple Dose Escalation, Phase Ib/IIa Study to Evaluate the Safety, Tolerance, PK, PD, Immunogenicity and Preliminary Efficacy of Subcutaneously CM310 in Moderate-severe AD Subjects.

TypeinterventionalSponsorKeymed Biosciences Co.LtdRan2020 to 2021Enrolled39ConditionsModerate-to-severe Atopic DermatitisArmsCM310, Placebo
NCT06161090 phase1completednot on this map

Dose Escalation Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Immunogenicity of CM310 Recombinant Humanized Monoclonal Antibody Injection in Healthy Subjects

TypeinterventionalSponsorKeymed Biosciences Co.LtdRan2019 to 2020Enrolled33ConditionsHealthyArmsCM310, Placebo
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. From Pathways to Patients in Atopic Dermatitis: Advanced Systemic Therapies.International journal of molecular sciences · 2025
    Review
  3. Review
  4. Review
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Libo Zhang *Keymed Biosciences (Chengdu) Co., Ltd, Chengdu, 610219, Sichuan, China.
Weilong Zhang *Keymed Biosciences (Chengdu) Co., Ltd, Chengdu, 610219, Sichuan, China.
Yufeng XuKeymed Biosciences (Chengdu) Co., Ltd, Chengdu, 610219, Sichuan, China.
Lihou DongUnited-Power Pharma Tech Co., Ltd., Beijing, 102206, China.
Yunjuan SunUnited-Power Pharma Tech Co., Ltd., Beijing, 102206, China.
Yingmin JiaKeymed Biosciences (Chengdu) Co., Ltd, Chengdu, 610219, Sichuan, China.
Zhichuan LiKeymed Biosciences (Chengdu) Co., Ltd, Chengdu, 610219, Sichuan, China.
Bo ChenKeymed Biosciences (Chengdu) Co., Ltd, Chengdu, 610219, Sichuan, China.
Jie HouPhase I Trial Center, Peking University (PKU) Care, Luzhong Hospital, Zibo, 255400, Shandong, China. jie.hou@gohealtharo.com.
Jianzhong ZhangDepartment of Dermatology, Peking University People's Hospital, Beijing, 100044, China. rmzjz@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionStapokibart, a novel humanized anti-interleukin (IL)-4 receptor alpha monoclonal antibody, inhibits the signaling of IL-4 and IL-13, which are key drivers of type 2 inflammation in atopic dermatitis (AD). This study aimed to assess the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of stapokibart in a randomized, double-blind, placebo-controlled single ascending dose (SAD) study and a multiple ascending dose (MAD) study.

methodsThe SAD study enrolled 33 healthy male adults aged 18-65 years at a single center. The MAD study enrolled 39 patients with moderate-to-severe AD aged 18-70 years at seven centers. Enrolled subjects were randomized to subcutaneous (SC) doses of stapokibart (75-600 mg) or placebo. Serum thymus and activation-regulated chemokine (TARC) and total immunoglobulin E (IgE) were measured as PD biomarkers for stapokibart.

resultsSimilar PK characteristics were observed in healthy volunteers and subjects with AD after the initial administration. Stapokibart exhibited non-linear pharmacokinetics in both types of subjects. Following single doses, the mean maximum serum concentration (C

conclusionStapokibart showed favorable pharmacokinetics, pharmacodynamics, safety, and tolerability in the SAD and MAD studies. Based on these results, phase II and phase III trials of stapokibart have been performed in subjects with moderate-to-severe AD.

trial registrationClinicalTrials.gov Identifier NCT06161090 (29 November, 2023), NCT04893941 (15 May, 2021).

Indexed as

Antibodies, Monoclonal, HumanizedDermatitis, AtopicHealthy VolunteersAdolescentAdultAgedChemokine CCL17Dose-Response Relationship, DrugDouble-Blind MethodHumansImmunoglobulin EInjections, SubcutaneousInterleukin-4 Receptor alpha SubunitMaleMiddle AgedYoung AdultAntibodies, Monoclonal, HumanizedCCL17 protein, humanChemokine CCL17Immunoglobulin EInterleukin-4 Receptor alpha SubunitAtopic dermatitisPharmacodynamicsPharmacokineticsSafetyStapokibartTolerability

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.