Evidence map›Paper›PMID 42680161›Full record

Trial reportDiabetes, obesity & metabolism2026

First-In-Human Study of Mirogabalin (BM2216) Sustained-Release Tablets: Safety, Tolerability, Pharmacokinetics, Food Effect and Dose Proportionality With Comparison to Mirogabalin Besylate in Healthy Participants.

Peiyang Song, Hongtao Zhao, Mingxue Zhu, Lei Wan, Yuan Chen, Zhongping Li, Chengyong Tang

Abstract readRandomized Controlled TrialClinical Trial, Phase IComparative Study
In one paragraph

Trial report in Diabetes, obesity & metabolism, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Trial
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

7 authors.

Peiyang SongPhase I Clinical Trial Center, Bishan Hospital of Chongqing Medical University, Bishan Hospital of Chongqing, Chongqing, China.
Hongtao ZhaoPhase I Clinical Trial Center, Bishan Hospital of Chongqing Medical University, Bishan Hospital of Chongqing, Chongqing, China.
Mingxue ZhuPhase I Clinical Trial Center, Bishan Hospital of Chongqing Medical University, Bishan Hospital of Chongqing, Chongqing, China.
Lei WanPhase I Clinical Trial Center, Bishan Hospital of Chongqing Medical University, Bishan Hospital of Chongqing, Chongqing, China.
Yuan ChenPhase I Clinical Trial Center, Bishan Hospital of Chongqing Medical University, Bishan Hospital of Chongqing, Chongqing, China.
Zhongping LiPhase I Clinical Trial Center, Bishan Hospital of Chongqing Medical University, Bishan Hospital of Chongqing, Chongqing, China.
Chengyong TangPhase I Clinical Trial Center, Bishan Hospital of Chongqing Medical University, Bishan Hospital of Chongqing, Chongqing, China.ORCID https://orcid.org/0000-0003-3293-9533

Funding

Municipal Postgraduate Joint Training Base of Chongqing Medical University lpjd202306the Natural Science Foundation of Chongqing, China CSTB2023NSCQ-LZX0019
6 · The paper itself

Abstract

aimTo characterise the pharmacokinetics (PKs) and safety of BM2216 sustained-release (SR) tablets after single-dose oral administration under fasted/fed conditions in healthy participants, assess the effect of food and dose proportionality, and compare the single and multiple-dose PK of BM2216 SR tablets with mirogabalin besylate tablets to estimate the bioavailability. MATERIALS AND

methodsThis was a single-centre, randomised, open-label, phase I study conducted in healthy adult participants aged 18-45 years old, consisting of three parts: Part 1 (Food effect and single-dose PK comparison): 18 participants were 1:1:1 randomised into three sequences: (1) 16.5 mg BM2216 (fasting 18:00, QD); (2) 15 mg mirogabalin besylate tablets (fasting 18:00/next-day 6:00, 7.5 mg/dose); (3) 16.5 mg BM2216 (post-high-fat dinner, QD). A 3-period crossover design with a 72 h washout period; Part 2 (Single-dose proportionality): 32 participants were equally assigned to four groups, receiving BM2216 SR tablets (5.5, 11, 16.5, or 33 mg) 30 min post-standard meal, respectively; Part 3 (Multiple-dose PK comparison): 16 participants were 1:1 randomised into two sequences: (1) BM2216 (post-dinner, 16.5 mg QD, four consecutive days); (2) 15 mg mirogabalin besylate tablets (fasting 18:00/next-day 6:00, 7.5 mg/dose, four consecutive days). Crossover was conducted with a 72 h washout period. PK parameters were calculated and compared using non-compartmental analysis.

resultsThe most common adverse events (AEs) were dizziness (15.6%), increased bile acids (12.5%) and vertigo (12.5%). Dizziness appeared in both the 16.5 and 33 mg dose groups, while vertigo was only seen in the 33 mg group, no serious AEs occurred. Single postprandial doses (5.5-33 mg) exhibited linear PKs: T

conclusionsBM2216 SR was safe and shows linear PK (5.5-3 mg single dose). Due to significant food effect and comparable QD exposure to the reference drug, postprandial QD administration is recommended. These data support further efficacy trials in neuropathic pain patients.

Indexed as

Bridged Bicyclo CompoundsFood-Drug InteractionsAdministration, OralAdolescentAdultArea Under CurveBiological AvailabilityCross-Over StudiesDelayed-Action PreparationsDose-Response Relationship, DrugFastingFemaleHealthy VolunteersHumansMaleMiddle AgedBridged Bicyclo CompoundsDelayed-Action PreparationsmirogabalinTabletsBM2216 sustained‐release tabletsdiabetic peripheral neuropathyfirst‐in‐humanmirogabalin besylatepharmacokinetics

Identifiers

PMID42680161
PMCPMC13646334

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.