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Effect of Mirtazapine on Appetite Loss in Female Breast Cancer Patients

Exploratory Study of Mirtazapine for Appetite Loss in Female Breast Cancer Patients

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs061250031
Enrollment
20
Registered
2025-07-11
Start date
2025-07-11
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Female breast cancer patient undergoing anticancer treatment presenting with anorexia

Interventions

Administer mirtazapine (15mg) 0.5 tablet once daily at bedtime, with an increase to 1 tablet after 7 days. Continue administration once daily at bedtime for a total of 56 consecutive days from the ini

Sponsors

Katayama Hideki
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: (i) Female with breast cancer patients. (ii) Patients who are 18 years of age or older at the time of consent. (iii) Patients with decreased appetite (FAACT-ACS score = 45ml/min/1.73m2). (ix) Patients who have been fully informed of the study and who have given written consent of their own free will after sufficient understanding of the study.

Exclusion criteria

Exclusion criteria: (i) Patients allergic to mirtazapine-containing ingredients. (ii) Patients receiving other antidepressants, including MAO inhibitors, or within 2 weeks of discontinuation. (iii) Patients with a history of discontinuation of mirtazapine due to adverse drug reactions after previous use. (iv) Patients with central nervous system metastases. (v) Patients who underwent intensive nutritional guidance or exercise intervention that resulted in weight gain or loss within four weeks prior to the start of the study. (vi) Other patients deemed inappropriate as research subjects by the principal investigator and subinvestigators.

Design outcomes

Primary

MeasureTime frame
Degree of improvement in the ACS (anorexia-cachexia subscale) score of the Functional Assessment of Anorexia/cachexia therapy (FAACT) after 4 weeks

Secondary

MeasureTime frame
(i) Degree of improvement in the ACS score of the FAACT after 8 weeks (ii) FAACT after 4 and 8 weeks (iii)Nutritional impact symptom (NIS) at 4 and 8 weeks (iv) Alb and lean body mass after 4 and 8 weeks (v) Area of the psoas major muscle at the third lumbar vertebra (sum of long and short axes on both sides) by abdominal CT at 8 weeks (vi)Adverse events

Contacts

Public ContactHideki Katayama

Okayama University Hospital

ppp17u3s@okayama-u.ac.jp+81-86-235-6968

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026