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Topical Tazarotene Vs Placebo In Hand-Foot-Skin Reactions

A Phase II Randomized Double-Blind Trial of Topical Tazarotene 0.1% Gel Versus Placebo Gel for the Prevention of Regorafenib-Induced Hand-Foot-Skin Reaction

Status
Terminated
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04071756
Enrollment
8
Registered
2019-08-28
Start date
2019-12-30
Completion date
2022-07-14
Last updated
2024-02-07

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

Conditions

Hand-Foot Skin Reaction (HFSR), Solid Tumor

Keywords

Solid Tumor, Hand-Foot Skin Reaction (HFSR)

Brief summary

This research is studying the preventative use of topical 0.1% tazarotene gel daily in addition to best practice standards to reduce the development of hand-foot skin reaction (HFSR).

Detailed description

This research study is a Phase II clinical trial. Phase II clinical trials test the safety and effectiveness of an investigational drug to learn whether the drug works in treating a specific disease. Investigational means that the drug is being studied. The U.S. Food and Drug Administration (FDA) has not approved tazarotene for specifically for hand-foot skin reaction but it has been approved for other uses. In this research study, the investigators are: -aiming to determine if the use of tazarotene gel daily, in addition to best practice standards: * reduces the development of HFSR. * decreases modification of regorafenib dose due to HFSR * improves health-related quality of life associated with HFSR * decreases stress associated with HFSR

Interventions

DRUGTopical Tazarotene

This medicine works by making the skin less inflamed and reducing the thickness and pain from lesions of the skin

OTHERPlacebo

A substance that has no therapeutic effect, used as a control in testing new drugs

Sponsors

Bayer
CollaboratorINDUSTRY
Dana-Farber Cancer Institute
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Caregiver, Investigator)

Eligibility

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

Inclusion criteria

* Participants must have histologically or cytologically confirmed solid tumors with a plan to initiate regorafenib, or having started regorafenib in the last 48 hours, via dose escalation protocol describe in the ReDOS study in CRC. The ReDOS study recommends this dose escalation of regorafenib:80mg daily x 1 week, 120mg daily x 1 week, 160mg daily times one week, off week, then 160mg daily goal, or maximum tolerated dose thereafter. This is not a separate study; this is the current standard of care for regorafenib dosing. In addition, to compare across the cohorts, patients must be ambulatory with full use of all 4 distal extremities. * Age ≥ 18 * ECOG performance status ≤2 (Karnofsky ≥60%, see Appendix A) * Participants must have sufficient organ and marrow function in the opinion of the treating investigator. This can be based on lab reports from an outside facility. * Women of child-bearing potential (WOCBP) and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation Tazarotene is known to be teratogenic, although the dose required with topical application to affect the developing human fetus is unknown. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study, for the duration of study participation, and 4 months after completion of administration. * Women of child-bearing potential (WOCBP) must have a negative serum pregnancy test. * Ability to understand and the willingness to sign a written informed consent document

Exclusion criteria

* Regorafenib use in combination with another TKI (unless regorafenib was started in the last 48 hours) * Pregnancy or non-compliance with contraception (4 weeks before, during and for at least 3 ovulatory cycles after treatment cessation). Pregnant women are excluded from this study because tazarotene is category X with the potential for teratogenic or abortifacient effects. * Nursing or lactating: Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with tazarotene, breastfeeding should be discontinued if the mother is treated. * A history of hypervitaminosis A * Other systemic retinoids needed for another condition (ie. Isotretinoin for inflammatory acne, acitretin for psoriasis, bexarotene for CTCL). * Need for treatment dose systemic steroids or systemic immunosuppressive agents (i.e., for autoimmune disease or cerebral edema) at the time of enrolment * Psoriasis or other autoimmune disease requiring skin directed or systemic therapy known to impact keratinocyte proliferation (UV therapy to the hands or feet, TNF inhibitors, etc). * Active skin disease of the hands or feet with redness, scaling or blisters prior to enrolment * Participants who have had any systemic chemotherapy or immunotherapy within 4 weeks prior to entering the study AND who have not recovered from adverse events on the hands and feet due to the agents administered. * Participants who are receiving any other investigational agents to treat HFSR. * Uncontrolled intercurrent illness including, but not limited to, uncontrolled lower extremity edema, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.

Design outcomes

Primary

MeasureTime frameDescription
Grade 2 or Higher Hand-Foot Skin Reaction (HFSR) RateUp to 8 weeksGrade 2 or higher hand-foot skin reaction (HFSR) Rate defined as the percentage of patients in each arm who develop grade-2 or higher HFSR within the first 8 weeks of protocol therapy. Measured via examination by a Dermatology Provider and grading according to CTCAE version 5.
All Grade Hand-Foot Skin Reaction (HFSR) RateUp to 8 weeksAny grade hand-foot skin reaction (HFSR) Rate defined as the percentage of patients in each arm who develop HFSR within the first 8 weeks of protocol therapy. Measured via examination by a Dermatology Provider and grading according to CTCAE version 5.

Secondary

MeasureTime frameDescription
Change in HFS-14 Score From Baseline to Day 56At baseline and at day 56.HFS-14 is a specific quality of life scale developed for patients suffering from Hand-Foot Syndrome. It involves 14 questions per protocol Appendix D. Answers are ranked based on the subscripts listed from the level that affect quality of life much to less. Answers are ranked based on the subscripts from survey to not affect life quality (1-4). Maximum score is 44, and minimum score is 14. Change measured from baseline and day 56. Higher score means worse situation.
Change in Perceived Stress Scale (PSS) From Baseline to Day 56at baseline and day 56PSS is a classic stress assessment instrument that helping understand how different situations affect patients' feelings and perceived stress. Patients answer 10 questions defined in protocol appendix D. Answers are ranked 0-4. The higher the overall scores indicate higher perceived stress. Score range is from 0 to 40. Higher score means more stressful. Change measured at baseline and day 56.

Countries

United States

Participant flow

Participants by arm

ArmCount
Topical Tazarotene 0.1% Gel Plus BPS
* Pharmacy teaching call * DFCI approved teaching sheets will be provided * 20% urea applied to the palms and soles in the morning + tazarotene 0.1% gel, applied to the palms and soles nightly Topical Tazarotene: This medicine works by making the skin less inflamed and reducing the thickness and pain from lesions of the skin
5
Placebo Gel Plus BPS
* A substance that has no therapeutic effect, used as a control in testing new drugs * Pharmacy teaching call * DFCI approved teaching sheets will be provided * 20% urea applied to the palms and soles in the morning with placebo gel applied in the evening. Placebo: A substance that has no therapeutic effect, used as a control in testing new drugs
3
Total8

Baseline characteristics

CharacteristicTopical Tazarotene 0.1% Gel Plus BPSPlacebo Gel Plus BPSTotal
Age, Continuous61.6 years
STANDARD_DEVIATION 11.1
44.0 years
STANDARD_DEVIATION 18
55.0 years
STANDARD_DEVIATION 15.7
Body Mass Index (BMI)23.3 kg/m^2
STANDARD_DEVIATION 3.5
30.4 kg/m^2
STANDARD_DEVIATION 7.1
26 kg/m^2
STANDARD_DEVIATION 5.9
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants0 Participants0 Participants
Race (NIH/OMB)
Asian
0 Participants0 Participants0 Participants
Race (NIH/OMB)
Black or African American
2 Participants0 Participants2 Participants
Race (NIH/OMB)
More than one race
0 Participants1 Participants1 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants0 Participants0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants1 Participants1 Participants
Race (NIH/OMB)
White
3 Participants1 Participants4 Participants
Region of Enrollment
United States
5 participants3 participants8 participants
Sex: Female, Male
Female
2 Participants1 Participants3 Participants
Sex: Female, Male
Male
3 Participants2 Participants5 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
deaths
Total, all-cause mortality
0 / 50 / 3
other
Total, other adverse events
5 / 53 / 3
serious
Total, serious adverse events
1 / 50 / 3

Outcome results

Primary

All Grade Hand-Foot Skin Reaction (HFSR) Rate

Any grade hand-foot skin reaction (HFSR) Rate defined as the percentage of patients in each arm who develop HFSR within the first 8 weeks of protocol therapy. Measured via examination by a Dermatology Provider and grading according to CTCAE version 5.

Time frame: Up to 8 weeks

ArmMeasureValue (NUMBER)
Topical Tazarotene 0.1% Gel Plus BPSAll Grade Hand-Foot Skin Reaction (HFSR) Rate100 percentage of participants
Placebo Gel Plus BPSAll Grade Hand-Foot Skin Reaction (HFSR) Rate100 percentage of participants
Primary

Grade 2 or Higher Hand-Foot Skin Reaction (HFSR) Rate

Grade 2 or higher hand-foot skin reaction (HFSR) Rate defined as the percentage of patients in each arm who develop grade-2 or higher HFSR within the first 8 weeks of protocol therapy. Measured via examination by a Dermatology Provider and grading according to CTCAE version 5.

Time frame: Up to 8 weeks

ArmMeasureValue (NUMBER)
Topical Tazarotene 0.1% Gel Plus BPSGrade 2 or Higher Hand-Foot Skin Reaction (HFSR) Rate20 percent of participants
Placebo Gel Plus BPSGrade 2 or Higher Hand-Foot Skin Reaction (HFSR) Rate33.33 percent of participants
Secondary

Change in HFS-14 Score From Baseline to Day 56

HFS-14 is a specific quality of life scale developed for patients suffering from Hand-Foot Syndrome. It involves 14 questions per protocol Appendix D. Answers are ranked based on the subscripts listed from the level that affect quality of life much to less. Answers are ranked based on the subscripts from survey to not affect life quality (1-4). Maximum score is 44, and minimum score is 14. Change measured from baseline and day 56. Higher score means worse situation.

Time frame: At baseline and at day 56.

Population: Trial was terminated at enrollment of 8 participants including n=3 on the placebo arm; the PRO evaluable sample for the placebo arm is not provided due to patient privacy.

ArmMeasureValue (MEAN)
Topical Tazarotene 0.1% Gel Plus BPSChange in HFS-14 Score From Baseline to Day 561 units on a scale
Secondary

Change in Perceived Stress Scale (PSS) From Baseline to Day 56

PSS is a classic stress assessment instrument that helping understand how different situations affect patients' feelings and perceived stress. Patients answer 10 questions defined in protocol appendix D. Answers are ranked 0-4. The higher the overall scores indicate higher perceived stress. Score range is from 0 to 40. Higher score means more stressful. Change measured at baseline and day 56.

Time frame: at baseline and day 56

Population: Trial was terminated at enrollment of 8 participants including n=3 on the placebo arm; the PRO evaluable sample for the placebo arm is not provided due to patient privacy.

ArmMeasureValue (MEAN)
Topical Tazarotene 0.1% Gel Plus BPSChange in Perceived Stress Scale (PSS) From Baseline to Day 567.5 units on a scale

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026