ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q3Scopus Q2SCImago #11,489Hybrid

Biological & Pharmaceutical Bulletin

Abbreviation (ISO):BIOL PHARM BULL
•
Identifier (ISSN):0918-6158(Print)/1347-5215(Online)
•
Publisher:Pharmaceutical Society of Japan
Clarivate IF (2026)
1.8↑ +0.1
Journal Impact Factor
IF Trend↓
WoS Quartile
Q3
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Biological & Pharmaceutical Bulletin

WoS Q3
12231.6920181.5420192.2320212.262022220231.720241.720251.82026
Annual Impact Factor Metric
Current (2026):1.8
Scopus SJR & RankScopus Q2
0.518
#11,489

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
143

143 papers with at least that number of citations each

WoS: SCIE / JCRQ3
Self-Citation Rate11.8%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
260articles/year
98.4% Gold OA•89.36% Original Research

Aims & Scope

Biological and Pharmaceutical Bulletin (Biol. Pharm. Bull.) began publication in 1978 as the Journal of Pharmacobio-Dynamics. It covers various biological topics in the pharmaceutical and health sciences. A fourth Society journal, the Journal of Health Science, was merged with Biol. Pharm. Bull. in 2012. The main aim of the Society’s journals is to advance the pharmaceutical sciences with research reports, information exchange, and high-quality discussion. The average review time for articles submitted to the journals is around one month for first decision. The complete texts of all of the Society’s journals can be freely accessed through J-STAGE. The Society’s editorial committee hopes that the content of its journals will be useful to your research, and also invites you to submit your own work to the journals.

Topics Covered (Recognized by AI)
Biology98.1%Chemistry94.7%Medicine91.8%Biochemistry88.2%Genetics82.4%Internal medicine77.1%Organic chemistry58.9%Endocrinology55.5%Pharmacology46.6%Physics44.4%Nuclear magnetic resonance34.3%Enzyme31.4%Gene29.6%In vitro28.1%Immunology28%Pathology26.4%Cell biology25.9%Psychology25.7%Receptor20.9%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

PHARMACOLOGY & PHARMACY

Q3
Rank258/356
IndexSCIE
JCISCIE2026

PHARMACOLOGY & PHARMACY

Q3
Rank241/356
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF1.8
Articles / Year179
Total Citations33
2025
IF1.7
Articles / Year250
Total Citations371
2024
IF1.7
Articles / Year256
Total Citations839
2023
IF2
Articles / Year254
Total Citations1,261
2022
IF2.264
Articles / Year258
Total Citations1,993

SCImago & Scopus Journal Intelligence

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

Rank #11,489Scopus Q2SCImago Profile
Scopus Coverage:1993-2026
Scopus Broad Areas:MedicinePharmacology, Toxicology and Pharmaceutics
Scopus Citation Rank (SJR)Q2
0.518

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

Quartile: Scopus Q2
Citations / Doc (2 years)
1.83

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,945 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations1,503
3-Year Documents781
Citable Documents774

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 Rate30.3%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Pharmaceutical ScienceQ2
Medicine (miscellaneous)Q3
PharmacologyQ3
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: 11.8%

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

Biological & Pharmaceutical Bulletin (abbr: BIOL PHARM BULL, ISSN: 0918-6158) is a peer-reviewed international scholarly journal in the field of Medicine, published by Pharmaceutical Society of Japan in Japan since 1993. The periodical holds a Journal Impact Factor (JIF) of 1.80, ranking in quartile Q3 of Web of Science (SCIE), a Scopus SJR indicator of 0.518 (Q2), an H-index of 143.

The journal enforces rigorous peer evaluation with a publication frequency of Monthly, an annual output of approximately 260 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,945 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
English
Frequency
Monthly
Founding Year
1993
Indexing & Databases
SCIEScopusPubMed
Editorial Address
PHARMACEUTICAL SOC JAPAN, 2-12-15-201 SHIBUYA, SHIBUYA-KU, TOKYO, JAPAN, 150

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 0910c00b-97dc-4ee2-bdc8-6fd70e8433f1
Database Updated: 2026-09-29