362 Studies Now Enrolling
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Displaying 1 - 21 of 21
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Uma Reddy, MD, MPH
Status: Currently Recruiting
We are conducting a research trial to determine if low dose Aspirin either 81 or 162 mg will preventpreterm birth in patients who have had a previous preterm birth, still birth, or complications of pregnancy including preeclampsia, small for gestational age baby, fetal growth restriction, or placental abruption. You will be randomized to 81 or 162 mg and…
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Marisa Spann, PhD, MPH
Status: Currently Recruiting
Our team is looking at the relationship between a mother and her baby to see how different prenatal and infant experiences affect a baby's brain development. Specifically, we are looking at maternal immune activation (MIA) and how prenatal exposure to MIA can affect a baby's development. For our study, we ask participants to come in for up to 3…
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Cristiane Duarte, PhD
Status: Currently Recruiting
The Center for Intergenerational Psychiatry at Columbia University is recruiting pregnant individuals. We want to learn how feeling worried or anxious (or not having these feelings) may impact pregnant individuals and their babies. We would like to invite people from a wide-range backgrounds who are in between 12 to 34 weeks of their pregnancy to…
Condition: Cancer / Brain Cancer
Investigator: Maria Diaz Ordonez, MD
Status: Currently Recruiting
The main purpose of this study is to determine a dose of AZD9574 that is safe and tolerable (does not cause side effects that could prevent people from taking the drug) when given alone or in combination with temozolomide. The study will also evaluate how much of the study drug is in your blood at various times. In addition, the action of the study drug…
Condition: Cancer / Brain Cancer
Investigator: Andrew Lassman, MD
Status: Currently Recruiting
The purpose of this study is to evaluate multiple investigational treatments for either newly diagnosed or recurrent brain tumors to determine if any of these study treatment(s) improve overall survival as compared to standard treatments. Investigational means that these are new treatments sometimes called "study drugs" and are not approved by the…
Condition: Cancer / Brain Cancer
Investigator: James Hinkley Garvin Jr, MD
Status: Currently Recruiting
Children and young adults with diffuse midline glioma will be treated with Focused Ultrasound (FUS) with DEFINITY microbubbles and neuro-navigator-controlled sonication. The overall goal of this study is to see if the study treatment plan will improve the outcome of participants with diffuse midline glioma, for which no known cure exists, and determine…
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Noelia Zork, MD
Status: Currently Recruiting
Women will be enrolled at or prior to prenatal visit at 34-40 weeks gestation with follow-up visits within 48 hours of delivery, and 6 and 12 months postpartum among the mother and infant. Maternal and infant measurements will be conducted at each visit. The purpose of the study is to estimate cardiovascular disease risk in healthy and medically complicated…
Condition: Cancer / Brain Cancer
Investigator: Mikhail Doubrovin, MD
Status: Currently Recruiting
The purpose of the study is to evaluate the safety of Lutathera alone in patients with recurrent glioblastoma and the combination of Lutathera with radiotherapy with temozolomide (TMZ) in patients with newly diagnosed glioblastoma (GB) and to establish the appropriate dose of this combination. Lutathera is a radioligand therapy, which is a targeted…
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Claudia Lugo-Candelas, MS, PhD
Status: Currently Recruiting
The Lugo Lab at Columbia University's Department of Psychiatry is conducting a study of stress and sleep in childhood and pregnancy, which will take place over the next year. We are recruiting pregnant people who identify as Latinx/Hispanic. You will be compensated for your time! We are flexible in scheduling convenient times for you to come in. The…
Condition: Cancer / Brain Cancer
Investigator: Fabio Iwamoto, MD
Status: Currently Recruiting
The purpose of this study is to compare the usual radiation therapy and usual chemotherapy, temozolomide, to using the usual radiation therapy and usual chemotherapy plus the chemotherapy drug lomustine (Gleostine). Lomustine (Gleostine) is already approved by the FDA for use in brain tumors but it is usually used alone and is not the first-line choice for…
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Julie Herbstman, PhD, MSc
Status: Currently Recruiting
You are invited to participate in a research study to understand how environmental exposures during pregnancy influence the health and development of children. This study will begin at pregnancy and follow your child through age 11. A trained research worker will work with you and your child, administering questionnaires to you and developmental evaluations…
Condition: Cancer / Brain Cancer
Investigator: Maria Diaz Ordonez, MD
Status: Currently Recruiting
The purpose of this study is to measure how safe eflornithine is in combination with temozolomide in patients with newly diagnosed glioblastoma multiforme (GBM) or astrocytoma following radiation therapy. Safety and tolerability will be determined on the basis of physical exams, laboratory tests, and questions about any problems you might experience during…
Condition: Cancer / Brain Cancer
Investigator: Brian Gill, MD
Status: Currently Recruiting
The purpose of this study is to see if the implantable device, Sonocloud 9, is effective getting chemotherapy to better reach your tumor compared to receiving standard-of-care chemotherapy Temozolomide and Lomustine and to see how safe and tolerable the device is. Sonocloud 9 works by making the blood-brain barrier (BBB) more permeable (allowing liquids or…
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Uma Reddy, MD, MPH
Status: Currently Recruiting
This study will enroll participants who did or did not receive a SARS-CoV-2 vaccine during their pregnancy and have a child who is now 18-30 months of age. In order to assess the long-term outcomes of the offspring of those who received SARS-CoV-2 vaccine in pregnancy, a cohort study examining child developmental outcomes is needed. There are a number of…
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Teresa Janevic, PhD, MPH
Status: Currently Recruiting
We are looking for people who gave birth in NYC between 2009-2015 and had gestational diabetes during their pregnancy. You will receive a $75 gift card for completing a 1 hour interview with us!
Condition: Cancer / Brain Cancer
Investigator: Aya Haggiagi, MD
Status: Currently Recruiting
The purpose of this study is to learn about the safety (the impact of the study drug on your body) and the effects of study drug PF-07799544 for specific types of cancer on the body and to find the best dose for treating certain cancers. For BRAF (B-raf proto-oncogene serine/threonine kinase) mutated solid tumors, PF-07799544 may be combined with…
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: S. Zev Williams, MD, PhD
Status: Currently Recruiting
Researchers at Columbia are looking into possible viral causes of stillbirth or late-term miscarriages in patients. We are looking for people who have recently had a late-term pregnancy loss (within the past week). Participation in this research involves a one-time blood draw. Participants will receive $50.
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Jennifer Haythe, MD
Status: Currently Recruiting
We are doing this study to test the use of a drug called bromocriptine for women with a condition called Peripartum cardiomyopathy (PPCM). The study will look at how the heart muscle improves in women taking bromocriptine compared to a group of women given a placebo or inactive pill.
Condition: Cancer / Brain Cancer
Investigator: Fabio Iwamoto, MD
Status: Currently Recruiting
The purpose of this study is to learn the effects of the investigational new drug, tirabrutinib, when given for the treatment of PCNSL. Investigational new drug means a drug that has not been approved as a marketed product (that is, available to be prescribed or sold) by the United States (US) Food and Drug Administration (FDA). Tirabrutinib acts by…
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: S. Zev Williams, MD, PhD
Status: Currently Recruiting
Researchers at Columbia are looking at the changes that happen in the placenta when people become pregnant. Participation in this study involves a blood draw at three time points. Participants will be paid $50 at each time point. Participants who complete all three time points will receive bonus compensation.
Condition: Obstetrics & Gynecology / Pregnancy
Investigator: Uma Reddy, MD, MPH
Status: Currently Recruiting
This research study is being done to understand how CPAP for sleep apnea may affect hypertensive disorders of pregnancy and other complications of pregnancy such as gestational diabetes. The purpose of the home sleep test is to find women with sleep apnea. Sleep apnea is when you have one or more pauses in breathing or shallow breaths while you sleep.…
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