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Comparison of the Efficacy and Safety of Duloxetine Augmented With Gabapentin and Duloxetine Augmented With Amitriptyline vs Duloxetine Alone in Chemotherapy -Induced Neuropathy

Comparison of the Efficacy and Safety of Duloxetine Augmented With Gabapentin and Duloxetine Augmented With Amitriptyline vs Duloxetine Alone in Chemotherapy -Induced Neuropathy: A Randomized Controlled Trial

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06091553
Enrollment
160
Registered
2023-10-19
Start date
2023-10-10
Completion date
2024-12-31
Last updated
2024-04-16

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

Conditions

Neuropathy in Cacer Patien

Brief summary

This study aimed to elucidate the relationship between the Efficacy and Safety of Comparison of the Efficacy and Safety Duloxetine augmented with gabapentin and amitriptyline augmented with Duloxetine vs duloxetine alone in chemotherapy -Induced Neuropathy in cancer patients.

Interventions

DRUGDuloxetine alone

30 mg once daily for 1 week, then 60 mg once daily

DRUGDuloxetine augmented with gabapentin

30 mg once daily for 1 week, then 60 mg once daily 300 mg at bedtime

DRUGDuloxetine augmented with amitriptyline (as combined therapy)

10 to 25 mg once daily at bedtime 30 mg once daily for 1 week, then 60 mg once daily

Sponsors

Beni-Suef University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

* -Patients of any age must have histologically or cytologically confirmed cancer by the Laboratory of Pathology. * Patients must sign an informed consent form (ICF) voluntarily and be able to understand and comply with the requirements of the study; * Patients must be 18 to 75 years of age (including cut-offs) on the date of signing the informed consent form, regardless of gender; * Patients must received treatment with a chemotherapy regimen . * Patients must have ≥ grade 1 sensory chemotherapy-induced peripheral neuropathy (CIPN) with NRS ≥ 4/10 according to the NCI Common Toxicity Criteria for Adverse Events (CTCAE) v.5.0 grading scale * Eastern Cooperative Oncology Group performance status (ECOG PS): 0-2; * Expected survival of ≥ 3 months * There is no maximum number of prior medical therapies.

Exclusion criteria

* History of allergic reactions attributed to compounds of similar chemical or biologic composition to duloxetine, amitriptyline and gabapentin * Pregnant women are excluded from this study. * Life expectancy less than 6 months * Inability or unwillingness to comply with research protocols. * Patients with the presence of active brain or meningeal metastases. * Patients with the presence of uncontrolled closed-angle glaucoma. * Patients with the presence of neuropathy caused by any type of nerve compression as diabetes. * The presence of mental illness, epilepsy, mania, suicidal depression, dementia or alcohol or drug abuse that may have an impact on compliance with trial requirements. * The presence of comorbid cardiovascular disease, including but not limited to: (1) New York Heart Association (NYHA) criteria ≥ grade 2 heart failure; (2) severe/unstable angina pectoris; (3) myocardial infarction or cerebrovascular accident within 6 months prior to first dose; (4) atrial fibrillation and supraventricular or ventricular arrhythmias requiring treatment; (5) pre-existing symptomatic superior vena cava syndrome; (6) corrected QT interval (QTc) \> 450 ms (men); QTc \> 470 ms (women); (7) hypertensive disease not controlled by antihypertensive medication: systolic blood pressure ≥ 140 mmHg or diastolic blood pressure ≥ 90 mmHg; * Patients with other medical history or evidence of disease that has the potential to confound trial results are excluded from the study,

Design outcomes

Primary

MeasureTime frame
The difference in numerical rating scale (NRS) daily pain measured during the final follow-up week (week 8) between the treatments.8 week

Secondary

MeasureTime frame
Quality of Life Score8 week
Anxiety and depression Score8 weeks

Countries

Egypt

Contacts

Primary Contacthager salah
hager.salah@rocketmail.com0097336679556
Backup Contactahmed hassan
ahmedhassan_dr@yahoo.com01061246789

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 1, 2026