NCT00473083

Brief Summary

The purpose of this trial is to determine if rash caused by erlotinib can be successfully treated and if so to determine the optimal treatment approach. Hypothesis: Hypothesis 1: If the incidence of rash is 50% while on erlotinib, prophylactic monotherapy with minocycline can prevent occurrence in 50% of these patients. Hypothesis 2: Treatment of rash is successful in improving rash by at least one Grade in 80% of patients. Hypothesis 3: In patients with untreated rash, the rash will be self-limiting in 25% of patients, and 65% will be grade 1, 2A, and 2b. Ten percent will be grade 3 requiring treatment with monotherapy intervention.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
150

participants targeted

Target at P75+ for phase_2

Timeline
Completed

Started Jan 2009

Typical duration for phase_2

Geographic Reach
1 country

9 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 10, 2007

Completed
4 days until next milestone

First Posted

Study publicly available on registry

May 14, 2007

Completed
1.6 years until next milestone

Study Start

First participant enrolled

January 1, 2009

Completed
3.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2012

Completed
8 months until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2013

Completed
3.7 years until next milestone

Results Posted

Study results publicly available

April 4, 2017

Completed
Last Updated

April 4, 2017

Status Verified

February 1, 2017

Enrollment Period

3.9 years

First QC Date

May 10, 2007

Results QC Date

January 22, 2016

Last Update Submit

February 16, 2017

Conditions

Keywords

RashErlotinibLung Cancer

Outcome Measures

Primary Outcomes (3)

  • Overall Incidence of Rash

    The overall incidence of any grade of erlotinib-induced rash among the three treatment arms. For overall incidence of rash a binary variable will be designed. Data will be summarized with percentages by treatment group.

    From onset of rash until resolution, up to 4 weeks following progression, an average of 1 year

  • Time Duration From Onset of Rash Until Resolution

    To investigate if the rash caused by erlotinib is self-limiting. A time variable will be defined to identify the duration from onset of rash until resolution. Resolution will be defined as resolution to severity Grade 1 for patients with rash of maximum severity grade \>1 and resolution to Grade 0 for patients with maximum rash severity = 1. For patients where resolution is not observed the time considered will be the maximum time from onset of rash until end of the study. The analyses will be performed using the following two sub-populations: subjects with maximum severity of rash of Grade 1, 2a and 2b will constitute one sub-population and Grade 3 will be considered the second sub-population. The comparisons will be performed primarily for Group 1 vs. Group 3 and Group 2 vs. Group 3 and secondly for Group 1 vs. Group 2.

    From onset of rash until resolution, up to 4 weeks following progression, an average of 1 year

  • Overall Incidence of Grade 3 Rash

    The overall incidence of grade 3 erlotinib-induced rash among the three treatment arms. For overall incidence of rash a binary variable will be designed. Data will be summarized with percentages by treatment group.

    From onset of rash until resolution, up to 4 weeks following progression, on average of 1 year

Secondary Outcomes (4)

  • Severity of Rash Caused by Erlotinib

    Onset until resolution, up to 4 weeks following progression, on average of 1 year

  • Overall Survival

    Until death

  • Duration of Treatment

    Up to one year

  • Time to First Presentation of Rash

    Up to onset of rash while on study treatment

Study Arms (3)

Arm 1: Prophylactic Treatment

EXPERIMENTAL

Participants will receive prophylactic treatment with minocycline 100 mg orally twice-daily for at least 4 weeks on the initiation of erlotinib therapy. If rash occurs during the 4 week period of minocycline prophylaxis, the minocycline prophylaxis will continue and additional treatment by grade of rash will be according to the Treatment Arm 2 schedule. If rash occurs after the completion of the 4 week prophylaxis period, treatment by grade of rash will be according to the Treatment Arm 2 schedule.

Drug: MinocyclineDrug: Clindamycin 2% in hydrocortisone 1% lotionDrug: ErlotinibDrug: Topical clindamycin 2%, triamcinolone acetonide 0.1% soln

Arm 2: Reactive Treatment

EXPERIMENTAL

Pts will receive treatment at initiation of rash. Tx is dependent on grading of rash as follows: Grade 1 or 2A: Topical clindamycin 2%, with hydrocortisone 1% in lotion base applied twice daily until resolution of rash by one grade Grade 2B: Topical clindamycin 2%, with hydrocortisone 1% in lotion base applied 2x daily and oral minocycline 100mg 2x daily for a min. of 4 weeks and continuing thereafter, as required, until resolution of rash by 1 grade. Scalp lesions will be treated with a topical clindamycin 2%, triamcinolone acetonide 0.1% soln. Grade 3: Pts will discontinue tx with erlotinib 150mg for 1 week and restart at 100mg once daily. Tx with topical clindamycin 2%, with hydrocortisone 1% in lotion base applied 2x daily and oral minocycline 100mg 2x daily for a min. of 4 weeks and continuing thereafter, as required, until resolution of rash to Grade 1 or 2A. Scalp lesions will be treated with a topical clindamycin 2%, triamcinolone acetonide 0.1% soln.

Drug: MinocyclineDrug: Clindamycin 2% in hydrocortisone 1% lotionDrug: ErlotinibDrug: Topical clindamycin 2%, triamcinolone acetonide 0.1% soln

Arm 3: No Treatment Unless Severe (Grade 3)

EXPERIMENTAL

This is the control group. Patients will be treated only if grade 3 rash develops. For grade 3 rash, treatment will be in accordance with that of Grade 3 rash in Treatment Arm 2.

Drug: MinocyclineDrug: Clindamycin 2% in hydrocortisone 1% lotionDrug: ErlotinibDrug: Topical clindamycin 2%, triamcinolone acetonide 0.1% soln

Interventions

Patients will receive prophylactic treatment with minocycline 100 mg orally twice-daily for at least 4 weeks on the initiation of erlotinib therapy. If rash occurs during the 4 week period of minocycline prophylaxis, the minocycline prophylaxis will continue and additional treatment by grade of rash will be according to the Treatment Arm 2 schedule. If rash occurs after the completion of the 4 week prophylaxis period, treatment by grade of rash will be according to the Treatment Arm 2 schedule.

Also known as: Dynacin, Minocin, Minocin PAC, Solodyn, Vectrin, Myrac
Arm 1: Prophylactic TreatmentArm 2: Reactive TreatmentArm 3: No Treatment Unless Severe (Grade 3)

Appropriate amounts of clindamycin and hydrocortisone powder are mixed with corresponding amount of Nutraderm® lotion for this mixture. If preferred, the appropriate amount of clindamycin powder can be mixed with Emo-Cort® lotion (already contains hydrocortisone 1%), available in 60 mL bottles.

Arm 1: Prophylactic TreatmentArm 2: Reactive TreatmentArm 3: No Treatment Unless Severe (Grade 3)

Erlotinib will be given on an outpatient basis at a fixed dose of either 150 or 100 mg as a single daily oral dose.

Also known as: Tarceva
Arm 1: Prophylactic TreatmentArm 2: Reactive TreatmentArm 3: No Treatment Unless Severe (Grade 3)

Clindamycin 2% in Triamcinolone acetonide 0.1% solution in equal parts propylene glycol and water

Arm 1: Prophylactic TreatmentArm 2: Reactive TreatmentArm 3: No Treatment Unless Severe (Grade 3)

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Histologically or cytological documented diagnosis of inoperable, locally advanced, recurrent or metastatic (stage IIIB or stage IV) non-small cell lung cancer.
  • Evidence of disease (measurable disease is not mandatory).
  • years of age or older.
  • ECOG performance status of 0 - 3.
  • Written informed consent prior to study-specific screening procedures, with the understanding that the patient has the right to withdraw from the study at any time, without prejudice.

You may not qualify if:

  • A history of another cancer other than basal cell carcinoma or cervical cancer in situ within the past 3 years
  • Prior therapy with any type of cancer growth factor inhibitor (EGFR inhibitor or agent targeting this family of growth factor receptors)
  • Life expectancy of less than 12 weeks.
  • Ongoing toxic effects from prior chemotherapy.
  • Pregnant or lactating women.
  • Females of childbearing potential who have a positive or no pregnancy test (pregnancy tests must be obtained within 72 hours before starting therapy). (Postmenopausal women must have been amenorrheic for at least 12 months to be considered of non-childbearing potential).
  • Male or female patients with reproductive potential who are unwilling to use effective and reliable contraceptive methods throughout the course of the study and for 90 days after the last dose of study medication.
  • Ongoing treatment with any inhibitors or inducers of CYP3A4 activity
  • Any unstable systemic disease (including active infection, grade 4 hypertension, unstable angina, congestive heart failure, hepatic, renal or metabolic disease).
  • Any significant ophthalmologic abnormality, especially severe dry eye syndrome, keratoconjunctivitis sicca, Sjögren syndrome, severe exposure keratitis or any other disorder likely to increase the risk of corneal epithelial lesions.
  • Unwilling or unable to comply with the protocol for the duration of the study.
  • Patients who have experienced prior hypersensitivity reaction to active ingredients or excipients of the following compounds: erlotinib, minocycline, tetracycline, doxycycline or clindamycin.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (9)

Tom Baker Cancer Centre

Calgary, Alberta, T2N 4N2, Canada

Location

Cross Cancer Institute

Edmonton, Alberta, T6G 1Z2, Canada

Location

BC Cancer Agency - Abbotsford

Abbotsford, British Columbia, V2S 0C2, Canada

Location

Burnaby Hospital Regional Cancer Centre

Burnaby, British Columbia, V5G 2X6, Canada

Location

BC Cancer Agency - Fraser Valley Centre

Vancouver, British Columbia, V3V 1Z2, Canada

Location

BC Cancer Agency Vancouver Centre

Vancouver, British Columbia, V5Z 4E6, Canada

Location

BC Cancer Agency - Vancouver Island Centre

Victoria, British Columbia, V8R 6V5, Canada

Location

Mount Sinai Hospital

Toronto, Ontario, M5G 1X5, Canada

Location

Princess Margaret Hospital

Toronto, Ontario, M5G 1Z6, Canada

Location

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  • Shepherd FA, Rodrigues Pereira J, Ciuleanu T, Tan EH, Hirsh V, Thongprasert S, Campos D, Maoleekoonpiroj S, Smylie M, Martins R, van Kooten M, Dediu M, Findlay B, Tu D, Johnston D, Bezjak A, Clark G, Santabarbara P, Seymour L; National Cancer Institute of Canada Clinical Trials Group. Erlotinib in previously treated non-small-cell lung cancer. N Engl J Med. 2005 Jul 14;353(2):123-32. doi: 10.1056/NEJMoa050753.

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MeSH Terms

Conditions

ExanthemaLung Neoplasms

Interventions

MinocyclineClindamycinHydrocortisoneErlotinib HydrochlorideTriamcinolone Acetonide

Condition Hierarchy (Ancestors)

Skin DiseasesSkin and Connective Tissue DiseasesRespiratory Tract NeoplasmsThoracic NeoplasmsNeoplasms by SiteNeoplasmsLung DiseasesRespiratory Tract Diseases

Intervention Hierarchy (Ancestors)

TetracyclinesNaphthacenesPolycyclic Aromatic HydrocarbonsHydrocarbons, AromaticHydrocarbons, CyclicHydrocarbonsOrganic ChemicalsPolycyclic CompoundsLincomycinLincosamidesPyrrolidinesHeterocyclic Compounds, 1-RingHeterocyclic CompoundsGlycosidesCarbohydratesPregnenedionesPregnenesPregnanesSteroidsFused-Ring Compounds11-HydroxycorticosteroidsHydroxycorticosteroidsAdrenal Cortex HormonesHormonesHormones, Hormone Substitutes, and Hormone Antagonists17-HydroxycorticosteroidsQuinazolinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingTriamcinolonePregnadienesSteroids, Fluorinated

Results Point of Contact

Title
Dr. Barbara Melosky, Principal Investigator
Organization
BC Cancer Agency

Study Officials

  • Barb Melosky, MD

    British Columbia Cancer Agency

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 10, 2007

First Posted

May 14, 2007

Study Start

January 1, 2009

Primary Completion

December 1, 2012

Study Completion

August 1, 2013

Last Updated

April 4, 2017

Results First Posted

April 4, 2017

Record last verified: 2017-02

Locations