Study Description
The purpose of this study is to determine the safety of alpelisib plus fulvestrant in men
and post-menopausal women with HR-positive, HER2-negative, advanced or metastatic breast
cancer (aBC) with a PIK3CA mutation, whose disease has progressed on or after
endocrine-based treatment This is a Phase IV, prospective, multicenter, open-label, non-comparative interventional
study to assess the safety of alpelisib plus fulvestrant in men and post-menopausal women
with HR-positive, HER2-negative, aBC with a PIK3CA mutation, whose disease has progressed
on or after endocrine-based treatment.
Participants will be treated with alpelisib 300 mg orally once daily starting on Cycle 1
Day 1 in combination with fulvestrant (intramuscular injection) 500 mg on Cycle 1 Day 1
and Day 15, and Day 1 of every cycle thereafter in a 28 day cycle. Patients may be
discontinued from treatment earlier due to unacceptable toxicity, disease progression,
withdrawal of consent, or at the discretion of the investigator or the patient.
Interventions
Alpelisib
Fulvestrant
Eligibility Criteria
Key Inclusion Criteria:
- Participants with confirmed PIK3CA mutant advanced or metastatic breast cancer
- Postmenopausal females and males ≥ 18 years old with confirmed HR-positive,
HER2-negative advanced or metastatic breast cancer.
- Adequate liver function
- Adequate renal function
- Fasting plasma glucose (FPG) ≤140 mg/dL (7.7 mmol/L) and glycosylated hemoglobin
(HbA1c) ≤ 6.4%
- ECOG (Eastern Cooperative Oncology Group) Performance Status < 2
- Fasting Serum amylase ≤ 2 × ULN and Fasting Serum lipase ≤ ULN
- Potassium within normal limits, or corrected with supplements
- Calcium (corrected for serum albumin) and magnesium within normal limits or ≤ grade
1 if judged clinically not significant by the investigator
Key Exclusion Criteria:
- Known hypersensitivity to alpelisib or fulvestrant, or to any of the excipients of
alpelisib or fulvestrant
- Participant ineligible for endocrine therapy per the investigator's judgment
- Participant has received prior treatment with any PI3K inhibitors and / or mTOR
inhibitor
- Participant with type I diabetes or not controlled type II (based on FPG and HbA1c,
see inclusion criterion 6)
- Participant has a concurrent malignancy or malignancy within 3 years of study
screening period, with the exception of adequately treated, basal or squamous cell
carcinoma, non-melanomatous skin cancer or curatively resected cervical cancer
- Participant has not recovered to grade 1 or better from related side effects of
prior anti cancer therapy (with the exception of alopecia)
- Participants receiving concomitant immunosuppressive agents or chronic
corticosteroids use at the time of study entry except in cases outlined below:
Topical applications, inhaled sprays, eye drops or local injections are allowed.
Participants on stable low dose of corticosteroids for at least two weeks prior to
enrollment are allowed
- Bilateral diffuse lymphangitic carcinomatosis
- Participants with a known history of HIV seropositivity. Screening for HIV infection
at baseline is not required
- Active, bleeding diathesis, or on oral anti-vitamin K medication (except low dose
warfarin and acetylsalicylic acid or equivalent, as long as the INR is ≤2.0)
- Any severe and/ or uncontrolled medical conditions
- Participant with severe liver impairment (Child Pugh score B/C)
- Participant has impairment of gastrointestinal (GI) function or GI disease that may
significantly alter the absorption of the study drugs
- Participant has any other concurrent severe and/or uncontrolled medical condition
that would, in the investigator's judgment, contraindicate patient participation in
the clinical study
- Participant has documented pneumonitis/interstitial lung disease which is active and
requiring treatment
- Participant has active cardiac disease or a history of cardiac dysfunction
- Participants with unresolved osteonecrosis of the jaw
- Participant has a history of severe cutaneous reactions like
Stevens-Johnson-Syndrome (SJS), Erythema Multiforme (EM), Toxic Epidermal Necrolysis
(TEN), or Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS).
- Participant is a nursing (lactating) or pregnant woman
- Participant is a woman of child-bearing potential defined as all women
physiologically capable of becoming pregnant, unless they are using highly effective
methods of contraception during study treatment and at least for 1 week (for
alpelisib) or 1 year (for fulvestrant based on prescribing label) after the last
dose of each study drug (whichever comes later).
- Participant is a sexually active male unwilling to use a condom during intercourse
while taking study treatment, and for 1 week (for alpelisib) or 1 year (for
fulvestrant based on prescribing label) after stopping each study drug (whichever
comes later). A condom is required for all sexually active male participants to
prevent them from fathering a child AND to prevent delivery of study treatment via
seminal fluid to their partner. In addition, male participants must not donate sperm
during study and up to the time period specified above.
Novartis Investigative Site
Recruiting
Kerala,695 011,India
Novartis Investigative Site
Recruiting
New Delhi,110029,India
Novartis Investigative Site
Recruiting
Kolkata,700026,India
Novartis Investigative Site
Recruiting
Thalassery,Kerala,670103,India
Novartis Investigative Site
Recruiting
Mumbai,400 012,India
Novartis Investigative Site
Recruiting
Bhopal,Madhya Pradesh,462001,India
Novartis Investigative Site
Recruiting
Kolkata,West Bengal,700 017,India
Novartis Investigative Site
Recruiting
Ahmedabad,380016,India
Novartis Investigative Site
Recruiting
Chandigarh,160 012,India
Novartis Investigative Site
Recruiting
Guwahati,Assam,781016,India
Worldwide Contacts
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