Brentuximab Vedotin in Treating Patients With Advanced Systemic Mastocytosis or Mast Cell Leukemia

• Sponsor: Jason Robert Gotlib (Other)
• Overall Status: Completed
• CT.gov ID: NCT01807598
• Collaborator: Seagen Inc. (Industry)
• Enrollment: 10
• Locations: 2
• Arm: 1
• Duration (Months): 48
• Patients Per Site: 5
• Patients Per Site Per Month: 0.1

Study Details

Study Description

Brief Summary

This pilot clinical trial studies brentuximab vedotin in treating patients with advanced systemic mastocytosis or mast cell leukemia. Monoclonal antibodies, such as brentuximab vedotin, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them

Condition or Disease	Intervention/Treatment	Phase
Aggressive Systemic Mastocytosis; Mast Cell Leukemia; Systemic Mastocytosis	Drug: Brentuximab vedotin	Phase 2

Detailed Description

Brentuximab vedotin is an antibody with a covalently attached toxin. The antibody portion targets the protein CD30 on the surface of cells, and the toxin acts against those cells.

PRIMARY OBJECTIVES:

1. To evaluate the response rate to SGN-35 (brentuximab vedotin) in patients with tumor necrosis factor receptor superfamily, member 8 (CD30+) advanced systemic mastocytosis (SM) (ASM or mast cell leukemia [MCL] with or without an associated hematological clonal non-mast cell lineage disease [AHNMD]).

SECONDARY OBJECTIVES:

1. To evaluate the tolerability and safety profile of SGN-35 in patients with SM.

2. To evaluate expression of CD30 on neoplastic mast cells before and during therapy with SGN-35.

3. To evaluate changes in mastocytosis related symptom scores and quality of life (QOL) using a modified Myeloproliferative Neoplasm Symptom Assessment Form (MPNSAF).

4. To evaluate the duration of response (DoR) and time to response (TTR). V. To evaluate progression-free survival (PFS).

OUTLINE:

Patients receive brentuximab vedotin intravenously (IV) over 30 minutes on day 1. Treatment repeats every 21 days for 8 courses in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up every 6 weeks for 1 year and then every 12 weeks thereafter.

Study Design

• Study Type: Interventional
• Actual Enrollment: 10 participants
• Allocation: N/A
• Intervention Model: Single Group Assignment
• Masking: None (Open Label)
• Primary Purpose: Treatment
• Official Title: A Study of Brentuximab Vedotin (SGN-35) in CD30-Positive Systemic Mastocytosis With or Without an Associated Hematological Clonal Non-Mast Cell Lineage Disease (AHNMD)
• Study Start Date: Sep 1, 2013
• Actual Primary Completion Date: Sep 1, 2017
• Actual Study Completion Date: Sep 1, 2017

Arms and Interventions

Arm	Intervention/Treatment
Experimental: Brentuximab vedotin Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.	Drug: Brentuximab vedotin; Other Names: Adcetris anti-CD30 antibody-drug conjugate anti-CD30 ADC SGN-35

Outcome Measures

Primary Outcome Measures

1. Overall Response Rate (ORR) Per Consensus International Response Criteria (Rate of Complete or Partial Remissions or Clinical Improvement) [Up to 1 year]

   Overall response rate (ORR) is sum of complete response (CR); partial response (PR); and clinical improvement (CI) in 1 year, ie, ORR=CR+PR+CI. The outcome is the number of participants without dispersion. CR is following with response duration(RD) ≥12 weeks (wk) No mast cell disease Tryptase <20 ng/mL Neutrophils ≥1x10e9/L with normal differential Hemoglobin ≥11 g/dL Platelets ≥100x10e9/L No hepatosplenomegaly No systemic mastocytosis(SM)-related organ damage PR is following with RD ≥12wk Neither CR or progressive disease(PD) Neoplastic mast cells reduced ≥50% Tryptase reduced ≥50% 1+ disease finding resolved CI is following with RD ≥12wk Neither CR; PR; or PD 1+ of findings above Stable disease (SD) Not CR, PR, Cl, or PD Progressive disease (PD) Any of: Worsening organ damage Doubling of laboratory abnormality New transfusion dependence of ≥4 units red cells or platelets at 8wk •+ ≥100% in transfusions for 8wk 10-cm+ splenomegaly

Secondary Outcome Measures

1. Brentuximab Vedotin Toxicity [Up to 1 year]

   Toxicity was assessed as the number of adverse events considered possibly, probably, or definitely-related to treatment with brentuximab vedotin. The outcome is reported as the total number of related events, a number without dispersion, and the number of related events (without dispersion) considered to be either a hematologic toxicity or non-hematologic toxicity.

2. Percent Change of CD30 Expression on Neoplastic Mast Cells [Baseline and up to 1 year]

   The presence of the CD30 marker (epitope) on neoplastic (cancerous) mast cells in core bone marrow biopsy samples was assessed by immunohistochemical methods, before and after brentuximab vedotin treatment. CD30 is a member of the TNF-receptor (TNF-R) superfamily, and is a transmembrane glycoprotein receptor that is normally at very low levels on the surface of activated T-cells. Overexpression of the CD30 marker is indicative of T-cell lymphoproliferative disorders and neoplastic mast cells, and the effect of a particular treatment on CD30 expression may be related to the efficacy of that treatment. The outcome is reported as the median percentage change in the level of CD30 detected, reported with full range.

3. Myeloproliferative Neoplasm Symptom Assessment Form (MPN-SAF) Total Symptom Score [Up to 1 year]

   The clinical effect of patient symptoms associated with systemic mastocytosis or mast cell leukemia were assessed with the patient-reported outcome survey entitled Myeloproliferative Neoplasm Symptom Assessment Form with Mast Cell Disorder Symptoms [(MPN-SAF(MCD)]. The MPN-SAF(MCD) is a 36-question survey, with possible responses ranged from 0 to 10, with 0 indicating not present or no effect; 1 meaning present but most favorable; and 10 meaning worst imaginable (least favorable). Total range is 0 to 360, with 0 being best possible, and 360 being worst possible. Total symptom score is calculated as the sum of the individual survey scores reported at baseline and after treatment, with lower numbers indicating less effect, and larger numbers indicated greater effect. The outcome is reported as mean score value with dispersion.

4. Quality of Life (QoL) Score Using a Modified Myeloproliferative Neoplasm Symptom Assessment Form (MPN-SAF) [Up to 1 year]

   Overall quality of life (QoL) was assessed by a single specific question from the 36-question Myeloproliferative Neoplasm Symptom Assessment Form with Mast Cell Disorder Symptoms [(MPN-SAF(MCD)] survey. Possible responses for theQoL question range from 0 to 10, with 0 indicating "as good as it can be" (most favorable), and 10 meaning "as bad as it can be" (least favorable). The QoL score was obtained at baseline and after treatment. The outcome is reported as mean score with dispersion.

5. Duration of Response (DOR) [Up to 1 year]

   Duration of response (DOR) is defined as the time from the start of the first confirmed response until the date of the first documented and confirmed disease progression or death due to ASM or MCL. For participants with a confirmed clinical response, the outcome was to be reported as the median DOR with standard deviation.

6. Time to Response (TTR) [Up to 1 year]

   Time to response (TTR) is defined as the time from the date of start of treatment to the date of first confirmed response. For participants with a confirmed clinical response, the outcome was to be reported as the median TTR with standard deviation.

7. Progression-free Survival (PFS) [Up to 1 year]

   Progression-free survival (PFS) is defined as the time from the date of start of treatment until disease progression; death; or initiation of new therapy. The outcome is reported as the mean number of days of PFS, with 95% confidence interval. Progressive disease (PD) is any of the following: Worsening of any organ damage Doubling of any laboratory abnormality New transfusion dependence of ≥ 4 units red cells or platelets at 8 wk ≥ 100% increase in transfusions for 8 wk 10-cm+ splenomegaly

Eligibility Criteria

Criteria

• Ages Eligible for Study: 18 Years and Older
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Inclusion Criteria:

• Written informed consent

• Eastern Cooperative Oncology Group (ECOG) performance status of 0-3

• Life expectancy > 12 weeks

• Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =< 2.5 x upper limit of normal (ULN), if caused by ASM/MCL =< 5 x ULN

• Serum direct bilirubin =< 1.5 x ULN; if considered related to ASM/MCL =< 3 x ULN

• Serum creatinine =< 2.0 mg/dL

• A diagnosis of systemic mastocytosis (SM) per 2008 World Health Organization (WHO) Criteria

• Neoplastic mast cells must express CD30 by immunohistochemistry or flow cytometry

• At least one of the eligible organ damage findings as defined by the international consensus response criteria

• Females of childbearing potential and males who have partners of childbearing potential must agree to use an effective contraceptive method during the study and for 30 days following the last dose of study drug

• Females of childbearing potential must have a negative serum or urine beta-human chorionic gonadotropin (hCG) pregnancy test result within 7 days prior to the first dose of SGN-35

• Females of non-childbearing potential are those who are postmenopausal greater than 1 year or who have had a bilateral tubal ligation or hysterectomy

Exclusion Criteria:

• Unwilling or unable to comply with the protocol

• Any other concurrent severe known disease (except carcinoma in-situ) or concurrent severe and/or uncontrolled medical condition (e.g. uncontrolled diabetes, or active uncontrolled infection) which could compromise participation in the study

• History of another primary malignancy that has not been in remission for at least 3 years (the following are exempt from the 3-year limit: non-melanoma skin cancer, fully excised melanoma in situ [stage 0], curatively treated localized prostate cancer, and cervical carcinoma in situ on biopsy or a squamous intraepithelial lesion on Papanicolaou [PAP] smear)

• Cardiovascular disease including congestive heart failure grade III or IV according to the New York Heart Association (NYHA) classification, left ventricular ejection fraction of < 50%, myocardial infarction within previous 6 months or poorly controlled hypertension

• Pregnant or lactating

• Neuropathy greater than or equal to grade 2

• Known hypersensitivity to any excipient contained in the drug formulation

• Confirmed diagnosis of human immunodeficiency virus (HIV) infection or active viral hepatitis

• Presenting with an AHNMD requiring immediate cytoreductive therapy or targeted drugs (eg, AML)

• Received any investigational agent, chemotherapy, interferon-alfa, or 2-chlorodeoxyadenosine (2-CdA, cladribine) within 30 days prior to Day 1

• Received hematopoietic growth factor support within 14 days of Day 1 of SGN-35

• Use of prednisone (or equivalent corticosteroid dose) for SM up to 10 mg/day or its equivalent is allowed, but it cannot have been started during screening; patients who are on prednisone up to 10 mg/day for medical problems unrelated to SM are also permitted on study

• Presence of FIP1L1-PDGFR-alpha fusion even with resistance to imatinib

• Received any treatment with SGN-35 prior to study entry

• Any surgical procedure within 14 days of Day 1, excluding central venous catheter placement or other minor procedures (eg, skin biopsy)

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Stanford University, School of Medicine	Stanford	California	United States	94305
2	MD Anderson Cancer Center	Houston	Texas	United States	77030

Sponsors and Collaborators

• Jason Robert Gotlib
• Seagen Inc.

Investigators

• Principal Investigator: Jason Gotlib, Stanford University Hospitals and Clinics

Study Documents (Full-Text)

• Study Protocol and Statistical Analysis Plan - Apr 3, 2015

More Information

Publications

None provided.

• Responsible Party: Jason Robert Gotlib, Professor of Medicine (Hematology), Stanford University
• ClinicalTrials.gov Identifier: NCT01807598
• Other Study ID Numbers: IRB-25727; NCI-2013-00537; IRB-25727; 107011; HEMMPD0016
• First Posted: Mar 8, 2013
• Last Update Posted: Jan 29, 2019
• Last Verified: Jan 1, 2019

• Individual Participant Data (IPD) Sharing Statement: No
• Plan to Share IPD: No
• Studies a U.S. FDA-regulated Drug Product: Yes
• Studies a U.S. FDA-regulated Device Product: No
• Additional relevant MeSH terms: Leukemia; Mastocytosis; Mastocytosis, Systemic; Leukemia, Mast-Cell; Brentuximab Vedotin; Immunoconjugates

Study Results

Participant Flow

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Period Title: Overall Study
STARTED	10
COMPLETED	4
NOT COMPLETED	6

Baseline Characteristics

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Overall Participants	10
Age (Count of Participants)
<=18 years	0 0%
Between 18 and 65 years	4 40%
>=65 years	6 60%
Age (Years) [Mean (Full Range) ]
Mean (Full Range) [Years]	65.8
Sex: Female, Male (Count of Participants)
Female	6 60%
Male	4 40%
Ethnicity (NIH/OMB) (Count of Participants)
Hispanic or Latino	0 0%
Not Hispanic or Latino	10 100%
Unknown or Not Reported	0 0%
Race (NIH/OMB) (Count of Participants)
American Indian or Alaska Native	0 0%
Asian	1 10%
Native Hawaiian or Other Pacific Islander	0 0%
Black or African American	0 0%
White	9 90%
More than one race	0 0%
Unknown or Not Reported	0 0%
Region of Enrollment (participants) [Number]
United States	10 100%

Outcome Measures

1. Primary Outcome

Title	Overall Response Rate (ORR) Per Consensus International Response Criteria (Rate of Complete or Partial Remissions or Clinical Improvement)
Description	Overall response rate (ORR) is sum of complete response (CR); partial response (PR); and clinical improvement (CI) in 1 year, ie, ORR=CR+PR+CI. The outcome is the number of participants without dispersion. CR is following with response duration(RD) ≥12 weeks (wk) No mast cell disease Tryptase <20 ng/mL Neutrophils ≥1x10e9/L with normal differential Hemoglobin ≥11 g/dL Platelets ≥100x10e9/L No hepatosplenomegaly No systemic mastocytosis(SM)-related organ damage PR is following with RD ≥12wk Neither CR or progressive disease(PD) Neoplastic mast cells reduced ≥50% Tryptase reduced ≥50% 1+ disease finding resolved CI is following with RD ≥12wk Neither CR; PR; or PD 1+ of findings above Stable disease (SD) Not CR, PR, Cl, or PD Progressive disease (PD) Any of: Worsening organ damage Doubling of laboratory abnormality New transfusion dependence of ≥4 units red cells or platelets at 8wk •+ ≥100% in transfusions for 8wk 10-cm+ splenomegaly
Time Frame	Up to 1 year

Outcome Measure Data

Analysis Population Description

1 of 10 participants were not evaluable due to early death during Cycle 1 (considered unrelated to study treatment)

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Measure Participants	9
Number [participants]	0 0%

2. Secondary Outcome

Title	Brentuximab Vedotin Toxicity
Description	Toxicity was assessed as the number of adverse events considered possibly, probably, or definitely-related to treatment with brentuximab vedotin. The outcome is reported as the total number of related events, a number without dispersion, and the number of related events (without dispersion) considered to be either a hematologic toxicity or non-hematologic toxicity.
Time Frame	Up to 1 year

Outcome Measure Data

Analysis Population Description

[Not Specified]

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Measure Participants	10
Total related adverse events (toxicities)	36
Related hematologic toxicity	12
Related non-hematologic toxicity	24

3. Secondary Outcome

Title	Percent Change of CD30 Expression on Neoplastic Mast Cells
Description	The presence of the CD30 marker (epitope) on neoplastic (cancerous) mast cells in core bone marrow biopsy samples was assessed by immunohistochemical methods, before and after brentuximab vedotin treatment. CD30 is a member of the TNF-receptor (TNF-R) superfamily, and is a transmembrane glycoprotein receptor that is normally at very low levels on the surface of activated T-cells. Overexpression of the CD30 marker is indicative of T-cell lymphoproliferative disorders and neoplastic mast cells, and the effect of a particular treatment on CD30 expression may be related to the efficacy of that treatment. The outcome is reported as the median percentage change in the level of CD30 detected, reported with full range.
Time Frame	Baseline and up to 1 year

Outcome Measure Data

Analysis Population Description

CD30 marker data was not obtained for some participants.

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Measure Participants	8
Median (Full Range) [percentage change in CD30+ cells]	-1

4. Secondary Outcome

Title	Myeloproliferative Neoplasm Symptom Assessment Form (MPN-SAF) Total Symptom Score
Description	The clinical effect of patient symptoms associated with systemic mastocytosis or mast cell leukemia were assessed with the patient-reported outcome survey entitled Myeloproliferative Neoplasm Symptom Assessment Form with Mast Cell Disorder Symptoms [(MPN-SAF(MCD)]. The MPN-SAF(MCD) is a 36-question survey, with possible responses ranged from 0 to 10, with 0 indicating not present or no effect; 1 meaning present but most favorable; and 10 meaning worst imaginable (least favorable). Total range is 0 to 360, with 0 being best possible, and 360 being worst possible. Total symptom score is calculated as the sum of the individual survey scores reported at baseline and after treatment, with lower numbers indicating less effect, and larger numbers indicated greater effect. The outcome is reported as mean score value with dispersion.
Time Frame	Up to 1 year

Outcome Measure Data

Analysis Population Description

[Not Specified]

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Measure Participants	10
Baseline (Pre-treatment)	36.2 (18.1)
After Treatment	23.6 (15.6)

5. Secondary Outcome

Title	Quality of Life (QoL) Score Using a Modified Myeloproliferative Neoplasm Symptom Assessment Form (MPN-SAF)
Description	Overall quality of life (QoL) was assessed by a single specific question from the 36-question Myeloproliferative Neoplasm Symptom Assessment Form with Mast Cell Disorder Symptoms [(MPN-SAF(MCD)] survey. Possible responses for theQoL question range from 0 to 10, with 0 indicating "as good as it can be" (most favorable), and 10 meaning "as bad as it can be" (least favorable). The QoL score was obtained at baseline and after treatment. The outcome is reported as mean score with dispersion.
Time Frame	Up to 1 year

Outcome Measure Data

Analysis Population Description

[Not Specified]

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Measure Participants	10
Baseline (Pre-treatment)	5 (2.7)
After Treatment	2.6 (2.7)

6. Secondary Outcome

Title	Duration of Response (DOR)
Description	Duration of response (DOR) is defined as the time from the start of the first confirmed response until the date of the first documented and confirmed disease progression or death due to ASM or MCL. For participants with a confirmed clinical response, the outcome was to be reported as the median DOR with standard deviation.
Time Frame	Up to 1 year

Outcome Measure Data

Analysis Population Description

Duration of response (DOR) can not be determined if no participants had a response.

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Measure Participants	0

7. Secondary Outcome

Title	Time to Response (TTR)
Description	Time to response (TTR) is defined as the time from the date of start of treatment to the date of first confirmed response. For participants with a confirmed clinical response, the outcome was to be reported as the median TTR with standard deviation.
Time Frame	Up to 1 year

Outcome Measure Data

Analysis Population Description

Time to response (TTR) can not be determined if no participants had a response.

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Measure Participants	0

8. Secondary Outcome

Title	Progression-free Survival (PFS)
Description	Progression-free survival (PFS) is defined as the time from the date of start of treatment until disease progression; death; or initiation of new therapy. The outcome is reported as the mean number of days of PFS, with 95% confidence interval. Progressive disease (PD) is any of the following: Worsening of any organ damage Doubling of any laboratory abnormality New transfusion dependence of ≥ 4 units red cells or platelets at 8 wk ≥ 100% increase in transfusions for 8 wk 10-cm+ splenomegaly
Time Frame	Up to 1 year

Outcome Measure Data

Analysis Population Description

[Not Specified]

Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
Measure Participants	10
Mean (95% Confidence Interval) [Days]	210

Adverse Events

Time Frame	1 year
Arm/Group Title	Brentuximab Vedotin
Arm/Group Description	Subjects receive a 30-minute IV infusion of brentuximab vedotin once every 21 days for 8 courses, in the absence of disease progression or unacceptable toxicity.
All Cause Mortality
	Brentuximab Vedotin
	Affected / at Risk (%)	# Events
Total	1/10 (10%)
Serious Adverse Events
	Brentuximab Vedotin
	Affected / at Risk (%)	# Events
Total	4/10 (40%)
Hepatobiliary disorders
Portal vein thrombosis	1/10 (10%)	1
Nervous system disorders
Intracranial hemorrhage	1/10 (10%)	1
Respiratory, thoracic and mediastinal disorders
Respiratory, thoracic and mediastinal disorders - Other, Epiglottitis	1/10 (10%)	1
Pleural effusion	1/10 (10%)	1
Other (Not Including Serious) Adverse Events
	Brentuximab Vedotin
	Affected / at Risk (%)	# Events
Total	10/10 (100%)
Blood and lymphatic system disorders
Neutropenia	3/10 (30%)	11
Anemia	2/10 (20%)	3
Thrombocytopenia	1/10 (10%)	1
Ear and labyrinth disorders
Ear pain	1/10 (10%)	1
Eye disorders
Watering eyes	1/10 (10%)	1
Gastrointestinal disorders
Abdominal Pain	2/10 (20%)	4
Constipation	2/10 (20%)	2
Diarrhea	2/10 (20%)	3
Vomiting	2/10 (20%)	3
Ascites	1/10 (10%)	1
Dysphagia	1/10 (10%)	1
Nausea	1/10 (10%)	1
Oral pain	1/10 (10%)	1
General disorders
Fatigue	4/10 (40%)	9
Infusion Related Reaction	2/10 (20%)	5
Edema limbs	1/10 (10%)	1
Fever	1/10 (10%)	1
Infections and infestations
Sinusitis	1/10 (10%)	1
Upper respiratory infection	1/10 (10%)	1
Vaginal infection	1/10 (10%)	1
Wound infection	1/10 (10%)	1
Metabolism and nutrition disorders
Anorexia	2/10 (20%)	3
Dehydration	1/10 (10%)	1
Hypoalbuminemia	1/10 (10%)	2
Musculoskeletal and connective tissue disorders
Pain in extremity	1/10 (10%)	1
Psychiatric disorders
Depression	2/10 (20%)	2
Insomnia	1/10 (10%)	1
Renal and urinary disorders
Urinary frequency	1/10 (10%)	1
Respiratory, thoracic and mediastinal disorders
Cough	2/10 (20%)	2
Dyspnea	2/10 (20%)	2
Pleural effusion	1/10 (10%)	1
Postnasal drip	1/10 (10%)	1
Sore throat	1/10 (10%)	1
Skin and subcutaneous tissue disorders
Rash	2/10 (20%)	4
Alopecia	1/10 (10%)	1
Dry skin	1/10 (10%)	1
Hyperhidrosis	1/10 (10%)	1
Pruritus	1/10 (10%)	1

Limitations/Caveats

[Not Specified]

More Information

Certain Agreements

All Principal Investigators ARE employed by the organization sponsoring the study.

There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.