Jean H. Siedel | Faculty | Michigan ...

Dr. Jean H. Siedel

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University of Michigan Comprehensive Cancer Center

Studies Ovarian Cancer
Studies Endometrial Adenocarcinoma
9 reported clinical trials
23 drugs studied

Area of expertise

1

Ovarian Cancer

Jean H. Siedel has run 4 trials for Ovarian Cancer. Some of their research focus areas include:

Stage IV
Stage II
Stage III
2

Endometrial Adenocarcinoma

Jean H. Siedel has run 4 trials for Endometrial Adenocarcinoma. Some of their research focus areas include:

Stage IV
Stage III
HER2 positive

Affiliated Hospitals

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University Of Michigan Comprehensive Cancer Center

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University Of Michigan - Brighton Center For Specialty Care

Clinical Trials Jean H. Siedel is currently running

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Selumetinib + Olaparib

for Ovarian and Endometrial Cancer

This phase II ComboMATCH treatment trial compares selumetinib plus olaparib to selumetinib alone in women with endometrial or ovarian (fallopian tube and primary peritoneal) cancer that has come back (recurrent) or that remains despite treatment (persistent) and harbors a mutation in the RAS pathway. Selumetinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Olaparib is an inhibitor of PARP, an enzyme that helps repair deoxyribonucleic acid (DNA) when it becomes damaged. Blocking PARP may help keep tumor cells from repairing their damaged DNA, causing them to die. PARP inhibitors are a type of targeted therapy. The addition of olaparib to selumetinib could increase the percentage of tumors that shrink as well as lengthen the time that the tumors remain stable (without progression) as compared to selumetinib alone.

Recruiting

1 award

Phase 2

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Herceptin Hylecta or Phesgo + Chemotherapy

for Uterine Cancer

This phase III trial tests whether adding trastuzumab and hyaluronidase-oysk (Herceptin Hylecta \[TM\]) or pertuzumab, trastuzumab and hyaluronidase-zzxf (Phesgo \[TM\]) to the usual chemotherapy (paclitaxel and carboplatin) works to shrink tumors in patients with HER2 positive endometrial cancer. Trastuzumab and pertuzumab are monoclonal antibodies and forms of targeted therapy that attach to specific molecules (receptors) on the surface of tumor cells, known as HER2 receptors. When trastuzumab or pertuzumab attach to HER2 receptors, the signals that tell the cells to grow are blocked and the tumor cell may be marked for destruction by the body's immune system. Hyaluronidase is an endoglycosidase. It helps to keep pertuzumab and trastuzumab in the body longer, so that these medications will have a greater effect. Hyaluronidase also allows trastuzumab and trastuzumab/pertuzumab to be given by injection under the skin and shortens their administration time compared to trastuzumab or pertuzumab alone. Paclitaxel is a taxane and in a class of medications called antimicrotubule agents. It stops tumor cells from growing and dividing and may kill them. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of tumor cells. Giving Herceptin Hylecta or Phesgo in combination with paclitaxel and carboplatin may shrink the tumor and prevent the cancer from coming back in patients with HER2 positive endometrial cancer.

Recruiting

2 awards

Phase 3

More about Jean H. Siedel

Clinical Trial Related

2 years of experience running clinical trials · Led 9 trials as a Principal Investigator · 2 Active Clinical Trials

Treatments Jean H. Siedel has experience with

  • Olaparib
  • Carboplatin
  • Paclitaxel
  • Cediranib Maleate
  • Durvalumab
  • Letrozole

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