Study of TRC105 and Bevacizumab in Patients With Refractory Gestational Trophoblastic Neoplasia (GTN)
Study Details
Study Description
Brief Summary
The purpose of the study is to determine the overall response rate of single agent TRC105 and the combination of TRC105 and bevacizumab in patients with refractory GTN (including choriocarcinoma, placental site trophoblastic tumor (PSTT), and epithelioid trophoblastic tumor (ETT)). Up to 30 patients will be treated.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
Phase 2 |
Detailed Description
TRC105 is a monoclonal antibody that binds to endoglin, an angiogenic target highly expressed on the tumor vessels and tumor cells in gestational trophoblastic neoplasia (GTN). Bevacizumab is a monoclonal antibody to vascular endothelial growth factor (VEGF) that inhibits angiogenesis and extends survival in patients with a wide variety of solid tumor types. TRC105 has been well tolerated as a single agent and when combined with bevacizumab. These antibodies may be efficacious in refractory GTN, a tumor type that is highly vascular and has been shown to densely express endoglin.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: TRC105 and/or bevacizumab All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. |
Drug: TRC105
Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing.
Other Names:
Drug: Bevacizumab
Bevacizumab will be dosed every two weeks.
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Overall Response Rate on TRC105 Alone and on the Combination of TRC105 and Bevacizumab [8 weeks]
Antitumor Activity of Single Agent TRC105 and the Combination of TRC105 and Bevacizumab will be assessed via RECIST 1.1 and by measuring circulating bHCG. Disease progression is defined as >20% increase (the absolute increase must be ≥10 IU/L) above the nadir on consecutive measurements separated by at least two weeks; Partial response is defined as a hCG decrease of 50% or more from starting value on consecutive measurements; Complete response will be defined as normalization of hCG on consecutive measurements separated by at least two weeks; Stable disease will be defined as the absence of response or progression on 3 consecutive measurements separated by at least two weeks.
Secondary Outcome Measures
- Progression-Free Survival (PFS) [8 weeks]
Median Progression-Free Survival (PFS) via Serum hCG levels and response evaluation according to RECIST version 1.1 as a preliminary measure of the antitumor activity of TRC105. Disease progression is defined as >20% increase (the absolute increase must be ≥10 IU/L) above the nadir on consecutive measurements separated by at least two weeks; Partial response is defined as a hCG decrease of 50% or more from starting value on consecutive measurements; Complete response will be defined as normalization of hCG on consecutive measurements separated by at least two weeks; Stable disease will be defined as the absence of response or progression on 3 consecutive measurements separated by at least two weeks. Patients must have screening (baseline) and at least one on study CT scan to be considered evaluable.
- Overall Response Rate on Bevacizumab Alone [8 weeks]
Overall Response Rate on bevacizumab alone according to RECIST 1.1 in combination with serum hCG levels. Disease progression is defined as >20% increase (the absolute increase must be ≥10 IU/L) above the nadir on consecutive measurements separated by at least two weeks; Partial response is defined as a hCG decrease of 50% or more from starting value on consecutive measurements; Complete response will be defined as normalization of hCG on consecutive measurements separated by at least two weeks; Stable disease will be defined as the absence of response or progression on 3 consecutive measurements separated by at least two weeks.
- Maximum Plasma Concentration (Cmax) of TRC105. [cycle 2 day 1 (28 days after initiation of dosing)]
Mean serum TRC105 concentrations were assessed at cycle 1 and cycle 2 on day 1, 8, 15, and 22 and on day 1 of every subsequent cycle using validated methods in order to determine the Cmax of TRC105
- TRC105 Immunogenicity as Assessed by Anti-Product Antibody (APA). [8 weeks]
Anti-Product Antibody (APA) concentrations will be measured using validated ELISA methods at the time points specified in the protocol. APA concentrations will be evaluated in the context of pharmacokinetic parameters and AE profiles. Number of patients with positive APA titers on study will be reported.
- Frequency and Severity of Adverse Events [20 months]
Determine frequency and severity of adverse events as assessed by NCI CTCAE (Version 4.03)
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Willingness and ability to consent for self to participate in study
-
Willingness and ability to comply with study procedures
-
Elevated serum hCG (in cases of choriocarcinoma); elevated hCG or measurable disease (in cases of PSTT or ETT)
-
Histologically proven trophoblastic neoplasia, or clinically demonstrated trophoblastic neoplasia that has progressed following treatment with at least one chemotherapy regimen that included 2 or more chemotherapy agents.
-
Age of 16 years or older
-
ECOG performance status ≤ 1
-
Resolution of all acute adverse events resulting from prior cancer therapies to NCI CTCAE grade ≤ 1 or baseline
-
Adequate organ function
Exclusion Criteria:
-
Male
-
Prior treatment with TRC105
-
. Current treatment on another therapeutic clinical trial
-
Uncontrolled chronic hypertension defined as systolic > 150 or diastolic > 90 despite optimal therapy
-
Significant pericardial effusion, pleural effusion, or ascites
-
Active bleeding or pathologic condition that carries a high risk of bleeding
-
Tumors located in the central chest or other location where bleeding is associated with high morbidity
-
Thrombolytic use (except to maintain i.v. catheters) within 10 days prior to first day of study therapy
-
Angina, MI, symptomatic congestive heart failure, cerebrovascular accident, transient ischemic attack, arterial embolism, pulmonary embolism, percutaneous transluminal coronary angioplasty (PTCA) or coronary artery bypass graft (CABG) within the past 6 months. Deep venous thrombosis within 6 months, unless the patient is therapeutically anti-coagulated for at least 2 weeks. In this situation, low molecular weight heparin is preferred
-
Known active viral or nonviral hepatitis
-
Pregnant or actively breastfeeding without intention to discontinue prior to initiation of study
-
Open wounds or unhealed fractures within 28 days of starting study treatment
-
History of peptic ulcer disease or erosive gastritis within the past 6 months, unless treated for the condition and complete resolution has been documented by esophagogastroduodenoscopy (EGD) within 28 days of starting study treatment
-
History of gastrointestinal perforation or fistula in the past 6 months, or while previously on antiangiogenic therapy, unless underlying risk has been resolved
-
Known human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS) related illness
-
Other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or may interfere with the interpretation of study results and, in the judgment of the Investigator, would make the patient inappropriate for this study
-
History of brain involvement with cancer, spinal cord compression, or carcinomatous meningitis, or new evidence of brain or leptomeningeal disease. Patients with radiated or resected lesions are permitted, provided the lesions are fully treated and inactive, patients are asymptomatic, and no steroids have been administered for brain edema for at least 28 days
-
Receipt of systemic anticancer therapy, including investigational agents, within 28 days of starting study treatment. If anticancer therapy was given within 28 days of starting study treatment, patients may be included if 5 times the elimination half-life of the drug has passed
-
Patients who have received wide field radiotherapy ≤ 28 days (defined as > 50% of volume of pelvic bones or equivalent) or limited field radiation for palliation < 14 days prior to starting study treatment or those patients who have not recovered adequately from side effects of such therapy
-
Major surgical procedure or significant traumatic injury within 6 weeks prior to study registration or not fully recovered from any such procedure
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Dana Farber Cancer Institute | Boston | Massachusetts | United States | 02215 |
2 | Ohio State University | Columbus | Ohio | United States | 43210 |
3 | UT Southwestern | Dallas | Texas | United States | 75390 |
Sponsors and Collaborators
- Tracon Pharmaceuticals Inc.
Investigators
- Study Director: Charles Theuer, MD, PhD, Tracon Pharmaceuticals Inc.
Study Documents (Full-Text)
More Information
Publications
None provided.- 105GTN201
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail |
Arm/Group Title | TRC105 and/or Bevacizumab |
---|---|
Arm/Group Description | All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. TRC105: Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing. Bevacizumab: Bevacizumab will be dosed every two weeks. |
Period Title: Overall Study | |
STARTED | 3 |
COMPLETED | 3 |
NOT COMPLETED | 0 |
Baseline Characteristics
Arm/Group Title | TRC105 and/or Bevacizumab |
---|---|
Arm/Group Description | All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. TRC105: Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing. Bevacizumab: Bevacizumab will be dosed every two weeks. |
Overall Participants | 3 |
Age (years) [Median (Full Range) ] | |
Median (Full Range) [years] |
48
|
Sex: Female, Male (Count of Participants) | |
Female |
3
100%
|
Male |
0
0%
|
Ethnicity (NIH/OMB) (Count of Participants) | |
Hispanic or Latino |
0
0%
|
Not Hispanic or Latino |
3
100%
|
Unknown or Not Reported |
0
0%
|
Race (NIH/OMB) (Count of Participants) | |
American Indian or Alaska Native |
1
33.3%
|
Asian |
0
0%
|
Native Hawaiian or Other Pacific Islander |
0
0%
|
Black or African American |
0
0%
|
White |
0
0%
|
More than one race |
0
0%
|
Unknown or Not Reported |
2
66.7%
|
Region of Enrollment (Count of Participants) | |
United States |
3
100%
|
Number of Prior Regimens (prior regimens) [Median (Full Range) ] | |
Median (Full Range) [prior regimens] |
6
|
Outcome Measures
Title | Overall Response Rate on TRC105 Alone and on the Combination of TRC105 and Bevacizumab |
---|---|
Description | Antitumor Activity of Single Agent TRC105 and the Combination of TRC105 and Bevacizumab will be assessed via RECIST 1.1 and by measuring circulating bHCG. Disease progression is defined as >20% increase (the absolute increase must be ≥10 IU/L) above the nadir on consecutive measurements separated by at least two weeks; Partial response is defined as a hCG decrease of 50% or more from starting value on consecutive measurements; Complete response will be defined as normalization of hCG on consecutive measurements separated by at least two weeks; Stable disease will be defined as the absence of response or progression on 3 consecutive measurements separated by at least two weeks. |
Time Frame | 8 weeks |
Outcome Measure Data
Analysis Population Description |
---|
All patients who had a baseline scan and at least 1 on study assessment |
Arm/Group Title | TRC105 and/or Bevacizumab |
---|---|
Arm/Group Description | All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. TRC105: Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing. Bevacizumab: Bevacizumab will be dosed every two weeks. |
Measure Participants | 3 |
Number of patients with best response of PR |
0
0%
|
Number of patients with best response of SD |
0
0%
|
Number of patients with best response of PD |
3
100%
|
Number of patients with best response of CR |
0
0%
|
Title | Progression-Free Survival (PFS) |
---|---|
Description | Median Progression-Free Survival (PFS) via Serum hCG levels and response evaluation according to RECIST version 1.1 as a preliminary measure of the antitumor activity of TRC105. Disease progression is defined as >20% increase (the absolute increase must be ≥10 IU/L) above the nadir on consecutive measurements separated by at least two weeks; Partial response is defined as a hCG decrease of 50% or more from starting value on consecutive measurements; Complete response will be defined as normalization of hCG on consecutive measurements separated by at least two weeks; Stable disease will be defined as the absence of response or progression on 3 consecutive measurements separated by at least two weeks. Patients must have screening (baseline) and at least one on study CT scan to be considered evaluable. |
Time Frame | 8 weeks |
Outcome Measure Data
Analysis Population Description |
---|
Progression Free Survival |
Arm/Group Title | TRC105 and/or Bevacizumab |
---|---|
Arm/Group Description | All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. TRC105: Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing. Bevacizumab: Bevacizumab will be dosed every two weeks. |
Measure Participants | 1 |
Median (Full Range) [weeks] |
6
|
Title | Overall Response Rate on Bevacizumab Alone |
---|---|
Description | Overall Response Rate on bevacizumab alone according to RECIST 1.1 in combination with serum hCG levels. Disease progression is defined as >20% increase (the absolute increase must be ≥10 IU/L) above the nadir on consecutive measurements separated by at least two weeks; Partial response is defined as a hCG decrease of 50% or more from starting value on consecutive measurements; Complete response will be defined as normalization of hCG on consecutive measurements separated by at least two weeks; Stable disease will be defined as the absence of response or progression on 3 consecutive measurements separated by at least two weeks. |
Time Frame | 8 weeks |
Outcome Measure Data
Analysis Population Description |
---|
No patients received bevacizumab alone. |
Arm/Group Title | TRC105 and/or Bevacizumab |
---|---|
Arm/Group Description | All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. TRC105: Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing. Bevacizumab: Bevacizumab will be dosed every two weeks. |
Measure Participants | 0 |
Title | Maximum Plasma Concentration (Cmax) of TRC105. |
---|---|
Description | Mean serum TRC105 concentrations were assessed at cycle 1 and cycle 2 on day 1, 8, 15, and 22 and on day 1 of every subsequent cycle using validated methods in order to determine the Cmax of TRC105 |
Time Frame | cycle 2 day 1 (28 days after initiation of dosing) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | TRC105 and/or Bevacizumab |
---|---|
Arm/Group Description | All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. TRC105: Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing. Bevacizumab: Bevacizumab will be dosed every two weeks. |
Measure Participants | 2 |
Mean (Full Range) [ng/mL] |
232500
|
Title | TRC105 Immunogenicity as Assessed by Anti-Product Antibody (APA). |
---|---|
Description | Anti-Product Antibody (APA) concentrations will be measured using validated ELISA methods at the time points specified in the protocol. APA concentrations will be evaluated in the context of pharmacokinetic parameters and AE profiles. Number of patients with positive APA titers on study will be reported. |
Time Frame | 8 weeks |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | TRC105 and/or Bevacizumab |
---|---|
Arm/Group Description | All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. TRC105: Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing. Bevacizumab: Bevacizumab will be dosed every two weeks. |
Measure Participants | 3 |
Number of patients with negative APA |
1
33.3%
|
Number of patients with positive APA |
2
66.7%
|
Title | Frequency and Severity of Adverse Events |
---|---|
Description | Determine frequency and severity of adverse events as assessed by NCI CTCAE (Version 4.03) |
Time Frame | 20 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | TRC105 and/or Bevacizumab |
---|---|
Arm/Group Description | All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. TRC105: Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing. Bevacizumab: Bevacizumab will be dosed every two weeks. |
Measure Participants | 3 |
Participants who experienced an SAE |
1
33.3%
|
Participants who experienced a TRC105 related SAE |
0
0%
|
Adverse Events
Time Frame | Patients were followed for at least 28 days after the last dose of TRC105 study drug for adverse events, up to approximately 2 years. | |
---|---|---|
Adverse Event Reporting Description | ||
Arm/Group Title | TRC105 and/or Bevacizumab | |
Arm/Group Description | All subjects will begin by receiving single agent TRC105 weekly. In the case of a complete response to single agent TRC105, subjects will continue to receive single agent TRC105 for at least 3 months following complete response. In the case of a partial response (without a complete response) to single agent TRC105, bevacizumab every two weeks will be added. In the absence of a partial or complete response to single agent TRC105, subjects will receive single agent bevacizumab every two weeks. In the absence of a complete response to single agent bevacizumab, or for subjects who have documented disease progression on a prior bevacizumab containing regimen, subjects will receive TRC105 weekly and bevacizumab every two weeks. TRC105: Subjects will begin by receiving TRC105 weekly. Subjects who achieve a complete response on single agent TRC105 may transition to every two week dosing. Bevacizumab: Bevacizumab will be dosed every two weeks. | |
All Cause Mortality |
||
TRC105 and/or Bevacizumab | ||
Affected / at Risk (%) | # Events | |
Total | 0/3 (0%) | |
Serious Adverse Events |
||
TRC105 and/or Bevacizumab | ||
Affected / at Risk (%) | # Events | |
Total | 1/3 (33.3%) | |
Infections and infestations | ||
Urinary Tract Infection | 1/3 (33.3%) | 1 |
Other (Not Including Serious) Adverse Events |
||
TRC105 and/or Bevacizumab | ||
Affected / at Risk (%) | # Events | |
Total | 3/3 (100%) | |
Blood and lymphatic system disorders | ||
Anaemia | 2/3 (66.7%) | 7 |
Cardiac disorders | ||
Sinus Tachycardia | 1/3 (33.3%) | 1 |
Eye disorders | ||
Visual Impairment | 1/3 (33.3%) | 1 |
Gastrointestinal disorders | ||
Ascites | 1/3 (33.3%) | 1 |
Constipation | 1/3 (33.3%) | 2 |
Diarrhoea | 1/3 (33.3%) | 1 |
Dry Mouth | 1/3 (33.3%) | 1 |
Dyspepsia | 1/3 (33.3%) | 1 |
Faecal Incontinence | 1/3 (33.3%) | 2 |
Gingival Bleeding | 1/3 (33.3%) | 1 |
Intestinal Obstruction | 1/3 (33.3%) | 1 |
Nausea | 2/3 (66.7%) | 2 |
Oesophagitis | 1/3 (33.3%) | 1 |
Small Intestinal Obstruction | 1/3 (33.3%) | 2 |
Vomiting | 3/3 (100%) | 4 |
General disorders | ||
Fatigue | 1/3 (33.3%) | 2 |
Localised Oedema | 1/3 (33.3%) | 1 |
Pyrexia | 1/3 (33.3%) | 3 |
Infections and infestations | ||
Candiduria | 1/3 (33.3%) | 1 |
Device Related Infection | 1/3 (33.3%) | 2 |
Pelvic Abscess | 1/3 (33.3%) | 3 |
Urinary Tract Infection | 1/3 (33.3%) | 2 |
Investigations | ||
Blood Amylase Increased | 1/3 (33.3%) | 2 |
Fungal Test Positive | 1/3 (33.3%) | 1 |
Lipase Increased | 1/3 (33.3%) | 2 |
Metabolism and nutrition disorders | ||
Decreased Appetite | 1/3 (33.3%) | 1 |
Dehydration | 1/3 (33.3%) | 1 |
Hypomagnesaemia | 1/3 (33.3%) | 1 |
Musculoskeletal and connective tissue disorders | ||
Myalgia | 1/3 (33.3%) | 1 |
Nervous system disorders | ||
Headache | 3/3 (100%) | 6 |
Spinal Cord Compression | 1/3 (33.3%) | 1 |
Reproductive system and breast disorders | ||
Vaginal Haemorrhage | 1/3 (33.3%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||
Cough | 1/3 (33.3%) | 1 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 60 days. The sponsor cannot require changes to the communication and cannot extend the embargo.
Results Point of Contact
Name/Title | Medical Monitor |
---|---|
Organization | TRACON Pharmaceuticals |
Phone | 8585500780 |
ctheuer@traconpharma.com |
- 105GTN201