VEGF Trap and Docetaxel in Treating Patients With Persistent or Recurrent Ovarian Epithelial Cancer, Primary Peritoneal Cancer, or Fallopian Tube Cancer

PRIMARY OBJECTIVES:

I. Determine the safety and tolerability of VEGF Trap and docetaxel in patients with
persistent or recurrent ovarian epithelial, primary peritoneal, or fallopian tube cancer.
(Phase I [closed to accrual as of 3/14/2008]) II. Determine the maximum tolerated dose of
VEGF Trap in these patients. (Phase I [closed to accrual as of 3/14/2008]) III. Determine the
pharmacokinetics of VEGF Trap when administered alone and in combination with docetaxel in
these patients. (Phase I [closed to accrual as of 3/14/2008]) IV. Determine the effects of
VEGF Trap on tumor perfusion and metabolism in these patients. (Phase I [closed to accrual as
of 3/14/2008]) V. Determine the effect of VEGF Trap and docetaxel on circulating endothelial
precursors and circulating endothelial cells in these patients. (Phase I [closed to accrual
as of 3/14/2008]) VI. Determine the frequency of clinical response (partial response and
complete response) in patients treated with this regimen. (Phase II [open to accrual as of
5/9/2008]) VII. Determine the progression-free survival (PFS) and overall survival (OS) of
patients treated with this regimen. (Phase II [open to accrual as of 5/9/2008])

SECONDARY OBJECTIVES:

I. Determine the duration of PFS and OS of patients treated with this regimen. (Phase II) II.
Determine the frequency and severity of adverse effects of this regimen in these patients.
(Phase II) III. Determine the proportion of patients with PFS at 6 months. (Phase II)

OUTLINE: This is a multicenter, phase I, dose-escalation study of VEGF Trap followed by a
phase II study.

PHASE I (closed to accrual as of 3/14/2008): Patients receive VEGF Trap IV over 1 hour on day
1 of course 1. Patients then receive VEGF Trap IV over 1 hour and docetaxel IV over 1 hour on
day 1 in all subsequent courses. Courses repeat every 21 days in the absence of disease
progression or unacceptable toxicity.

Cohorts of 3-6 patients receive escalating doses of VEGF Trap until the maximum tolerated
dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2
or 6 patients experience dose-limiting toxicity.

PHASE II (opened to accrual as of 5/9/2008): Patients receive VEGF Trap at the MTD determined
in phase I and docetaxel as in phase I. Courses repeat every 21 days in the absence of
disease progression or unacceptable toxicity.

Patients enrolled in phase I (closed to accrual as of 3/14/2008) undergo blood sample
collection periodically for pharmacokinetic studies and surrogate marker studies. These
patients also undergo dynamic contrast-enhanced MRI, fludeoxyglucose F 18 positron emission
tomography, and CT scan at baseline and on day 1 of courses 1 and 2 to evaluate blood flow
parameters and metabolic activity of tumors. Patients enrolled in phase I (closed to accrual
as of 3/14/2008) and phase II will also undergo blood collection for Anti-VEGF trap antibody.

After the completion of study treatment, patients are followed at 1 and 2 months and then
periodically thereafter.

Criteria:

- Histologically confirmed ovarian epithelial, primary peritoneal, or fallopian tube
cancer:

Persistent or recurrent disease

- Measurable disease, defined as >= 1 unidimensionally measurable lesion >= 20 mm by
conventional techniques:

- Must have >= 1 target lesion to assess response;

- Tumors within a previously irradiated field are considered nontarget lesions

- Must have received 1 prior platinum-based chemotherapy regimen (for primary disease)
containing carboplatin, cisplatin, or other organoplatinum compound:

Initial treatment may have included any of the following:

- High-dose therapy;

- Consolidation therapy;

- Extended therapy administered after surgical or nonsurgical assessment

- AND Must have received 1 prior platinum-based chemotherapy regimen (for primary
disease) containing carboplatin, cisplatin, or other organoplatinum compound:

One additional cytotoxic regimen for recurrent or persistent disease allowed

- No history or evidence of CNS disease, including primary brain tumor or brain
metastases

- Zubrod performance status 0-2 (0-1 for patients who received 2 prior regimens [taxane
and/or platinum regimens are counted separately])

- Absolute neutrophil count >= 1,500/mm^3

- Platelet count >= 100,000/mm^3

- Hemoglobin >= 9 g/dL

- Bilirubin normal

- aspartate aminotransferase / alanine aminotransferase (AST/ALT) < 2.5 times upper
limit of normal (ULN)

- Creatinine < 1.5 times ULN OR creatinine clearance > 60 mL/min

- Prothrombin Time (PT)/international normalized ratio (INR) < 1.5 OR in-range INR 2-3
(if patient is on a stable dose of therapeutic warfarin or low molecular weight
heparin)

- PTT < 1.2 times control

- Urine protein:creatinine ratio < 1

- Not pregnant or nursing

- Negative pregnancy test

- Fertile patients must use effective contraception during and for at least 6 months
after completion of study treatment

- No active infection requiring antibiotics

- No sensory and motor neuropathy >= grade 2

- No history of allergic reactions attributed to compounds of similar chemical or
biologic composition to VEGF Trap, Magnevist, or fludeoxyglucose F 18

- No history of allergic reaction to paclitaxel or docetaxel or to products mixed in
Cremophor EL or Tween 80

- No active bleeding or pathologic condition that would carry a high risk of bleeding,
including any of the following:

Known bleeding disorder; Coagulopathy; Peptic ulcer disease; Diverticulitis; Tumor
involving major vessels

- No active and/or untreated pulmonary embolism, deep vein thrombosis, or other
thromboembolic event (i.e., any condition associated with aberrant clotting or
migration of an induced clot)

- No history or evidence of other CNS disease, including any of the following:

Seizures not controlled with standard medical therapy; Cerebrovascular accident; Transient
ischemic attack; Subarachnoid hemorrhage within the past 6 months

- No clinically significant cardiovascular disease, including any of the following:

Uncontrolled hypertension (i.e., systolic blood pressure [BP] > 150 mm Hg or diastolic BP >
100 mm Hg; systolic BP > 180 mm Hg and diastolic BP < 90 mm Hg OR diastolic BP > 90 mm Hg
on >= 2 measurements within the past 3 months); Myocardial infarction; Coronary or
peripheral artery bypass graft

- No clinically significant cardiovascular disease, including any of the following:

New York Heart association class III or IV congestive heart failure; Serious cardiac
arrhythmia requiring medication; Peripheral vascular disease >= grade 2; Unstable angina
within the past 6 months; Clinically significant peripheral artery disease (e.g.,
claudication) within the past 6 months

- No known hypersensitivity to Chinese hamster ovary cell products or other recombinant
human or humanized antibodies

- Able to undergo an MRI scan:

No claustrophobia; No implanted devices or metallic foreign bodies not compatible with MRI
(e.g., ferromagnetic implants or pacemakers); No known history of allergic reaction to
gadolinium contrast agents

- No other invasive malignancy within the past 5 years except nonmelanoma skin cancer

- No significant traumatic injury within the past 28 days

- Recovered from prior therapy to NCI Common Terminology Criteria for Adverse Events
(CTCAE) version 3.0 grade =< 1:

Alopecia allowed

- No prior VEGF Trap

- No prior cancer treatment that would preclude study treatment

- Prior paclitaxel allowed

- Prior docetaxel for primary or recurrent disease allowed provided the following
criteria are met:

No disease progression during therapy; No disease relapse within 3 months of completing
therapy; No persistent disease at the completion of primary therapy

- More than 7 days since prior placement of a vascular access device or core biopsy

- At least 1 week since prior hormonal therapy for the malignant tumor

- At least 4 weeks since other prior therapy, including immunologic agents (6 weeks for
nitrosoureas or mitomycin C)

- More than 28 days since prior major surgery, open biopsy, dental extraction, or other
dental surgery/procedure resulting in an open wound

- No concurrent major surgery

- No concurrent combination antiretroviral therapy for HIV-positive patients

- No other concurrent anticancer therapy

- No other concurrent investigational agents

- No concurrent hematopoietic growth factors during course 1 of phase I

- Concurrent hormone replacement therapy allowed

- White blood count (WBC) >= 3,000/mm^3