Evidence map›Paper›PMID 41723568›Full record

ArticleJournal of pharmaceutical health care and sciences2026

Nudge-based patient education by pharmacists to promote self-care behaviors for preventing and mitigating chemotherapy-induced skin toxicity: rationale, design, and study protocol of the PHARM-NUDGE trial.

Yuka Ito, Koji Suzuki, Masahiro Hatori, Takahiko Yagi, Yasunori Miyamoto, Hikaru Sato, Shuichi Watabe, Naoki Shibata, Yume Otsuka, Tatsuya Yagi and 1 more

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Article in Journal of pharmaceutical health care and sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Yuka Ito *Department of Hospital Pharmacy, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Koji Suzuki *Department of Hospital Pharmacy, Hamamatsu University School of Medicine, Hamamatsu, Japan. kojisuzu@hama-med.ac.jp.
Masahiro HatoriDepartment of Pharmacy, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Takahiko YagiDepartment of Pharmacy, Hamamatsu Medical Center, Hamamatsu, Japan.
Yasunori MiyamotoDepartment of Pharmacy, Hamamatsu Medical Center, Hamamatsu, Japan.
Hikaru SatoDepartment of Hospital Pharmacy, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Shuichi WatabeDepartment of Pharmacy, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Naoki ShibataDepartment of Pharmacy, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Yume OtsukaDepartment of Pharmacy, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Tatsuya YagiDepartment of Hospital Pharmacy, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Junichi KawakamiDepartment of Hospital Pharmacy, Hamamatsu University School of Medicine, Hamamatsu, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNudge strategies are well-established in behavioral economics as effective approaches for promoting desirable behaviors. However, the potential benefits of integrating nudge-based strategies into pharmacist-led patient education have not yet been demonstrated. Here, we present a study protocol for an interventional trial to address this issue.

methodsThe PHARM-NUDGE study is a multicenter, randomized, parallel-group, single-blind, controlled trial prospectively designed to evaluate whether nudge-based pharmacist-led education can promote patients' preventive behaviors against skin toxicities associated with cancer chemotherapy. The key inclusion criteria are as follows: (1) patients who are men or women and aged 18 years or older and (2) patients scheduled to receive a chemotherapy regimen containing capecitabine, liposomal doxorubicin, lenvatinib, cetuximab, or panitumumab in outpatient chemotherapy units or during hospitalization. The enrolled patients are randomly assigned in a 2:1 ratio to the nudge-based education or standard education groups. Pharmacists responsible for patient education utilize special educational tools that incorporate nudge strategies and provide skincare education to patients assigned to the nudge-based education group. Patients assigned to the standard education group receive skincare education with equivalent content but without nudges. The primary endpoint is the proportion of patients in each group who achieve four or more of the five predefined behavioral criteria.

conclusionsThe PHARM-NUDGE study is the first randomized controlled trial to evaluate the potential benefits of integrating nudge strategies into pharmacist-led skincare education for patients undergoing cancer chemotherapy with a high risk of skin toxicity, with patient enrollment initiated on October 15, 2025. Completion of the trial and acquisition of the final results are eagerly anticipated.

trial registrationThis trial was registeredwith the Japan Registry of Clinical Trials (clinical trial number: jRCT1040250089, registration date: September 3, 2025).

Indexed as

Cancer chemotherapyNudgePatient educationRandomized controlled trialSkin toxicity

Identifiers

PMID41723568
PMCPMC13032257

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