ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q4Scopus Q4SCImago #26,577Top JournalReview JournalHybrid

Yakugaku Zasshi-Journal of the Pharmaceutical Society of Japan

Acronym:yakushi
•
Abbreviation (ISO):YAKUGAKU ZASSHI
•
Identifier (ISSN):0031-6903(Print)/1347-5231(Online)
•
Publisher:Pharmaceutical Society of Japan
Clarivate IF (2026)
0.4↑ +0.2
Journal Impact Factor
IF Trend↓
WoS Quartile
Q4
WoS SCIETop Tier
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Yakugaku Zasshi-Journal of the Pharmaceutical Society of Japan

WoS Q4
00110.2920180.2920190.3320200.320210.3120220.320230.320240.220250.42026
Annual Impact Factor Metric
Current (2026):0.4
Scopus SJR & RankScopus Q4
0.136
#26,577

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
49

49 papers with at least that number of citations each

WoS: SCIE / JCRTop Tier
Self-Citation Rate0%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
154articles/year
96.02% Gold OA•28.21% Original Research

Aims & Scope

「YAKUGAKU ZASSHI」は薬学及び健康科学のすべての分野を取り扱い領域とします.また,医療薬学や臨床薬学分野からの投稿を歓迎します.詳細は,下記の投稿トピックカテゴリーをご参照ください.

Topics Covered (Recognized by AI)
ChemistryBiologyMedicineOrganic ChemistryBiochemistry
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

PHARMACOLOGY & PHARMACY

Q4
Rank348/356
IndexSCIE
JCISCIE2026

PHARMACOLOGY & PHARMACY

Q4
Rank349/356
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

13 year
2026Latest
IF0.4
Articles / Year—
Total Citations—
2025
IF0.2
Articles / Year99
Total Citations7
2024
IF0.3
Articles / Year141
Total Citations71
2023
IF0.3
Articles / Year150
Total Citations95
2022
IF0.314
Articles / Year174
Total Citations193

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #26,577Scopus Q4SCImago Profile
Scopus Coverage:1961-2026
Scopus Broad Areas:Pharmacology, Toxicology and Pharmaceutics
Scopus Citation Rank (SJR)Q4
0.136

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q4
Citations / Doc (2 years)
0.34

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$2,349 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations161
3-Year Documents461
Citable Documents428

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate30.1%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Pharmaceutical ScienceQ4
PharmacologyQ4
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 0%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
4区 (Zone 4)Medicine
Minor Category (Specific Field):
4区PHARMACOLOGY & PHARMACY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Yakugaku Zasshi-Journal of the Pharmaceutical Society of Japan (acronym: yakushi, abbr: YAKUGAKU ZASSHI, ISSN: 0031-6903) is a peer-reviewed international scholarly journal in the field of Medicine, published by Pharmaceutical Society of Japan in Japan since 1881. The periodical holds a Journal Impact Factor (JIF) of 0.40, ranking in quartile Q4 of Web of Science (SCIE), a Scopus SJR indicator of 0.136 (Q4), an H-index of 49.

The journal enforces rigorous peer evaluation with a publication frequency of Monthly, an annual output of approximately 154 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,349 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Pharmaceutical Society of Japan
Publication Language
Japanese
Frequency
Monthly
Founding Year
1881
Indexing & Databases
SCIEScopusPubMed
Editorial Address
PHARMACEUTICAL SOC JAPAN, 2-12-15-201 SHIBUYA, SHIBUYA-KU, TOKYO, JAPAN, 150

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Record UUID: 67d7e8e0-5f11-4bbc-8474-ff739191fadc
Database Updated: 2026-09-28