LabCompass

John M. Allen

Medicine · Purdue University West Lafayette

OpenAlex ORCID
Established · publishing since 1967Rising activity
Pharmaceutical Practices and Patient OutcomesPain Management and Opioid UsePalliative Care and End-of-Life IssuesHealth Sciences Research and EducationEmergency and Acute Care Studies

Publications

335

Citations

4,126

Est. group size

~1

Recurring co-author estimate

Active years

60

Publishing since 1967

Research summary
AI-generated

John M. Allen's research focuses on medication use patterns and disparities in cancer care, particularly examining how supportive care drugs, pain medications, and psychiatric medications are used across different racial, ethnic, and age groups of cancer patients. His work often relies on large administrative healthcare databases (such as SEER-Medicare) to study real-world treatment patterns, and also includes work on diabetes/obesity drug use, pharmacy education, and cancer health equity training programs.

Medication use disparities in cancer careReal-world drug utilization studies (SEER-Medicare, GLP-1 agonists)Health equity and disparities researchPharmacy education and clinical trainingSupportive and palliative care in oncology

Publication output has fluctuated year to year over the last decade without a clear steady increase or decrease, with recent years (2023-2025) showing a return to higher activity after a dip in 2022 and 2024.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 15.8/year recently
2017: 14 publications172018: 31 publications31182019: 30 publications192020: 8 publications202021: 28 publications212022: 10 publications222023: 25 publications232024: 13 publications242025: 28 publications252026: 3 publications26
Recent publications
Publishes in
  • Critical Care Medicine×11
  • Cancer Epidemiology Biomarkers & Prevention×10
  • JACCP JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY×9
  • American Journal of Pharmaceutical Education×8
  • Cancer Research×8
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

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