No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
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Review the details below, then apply to join this clinical trial.
At a Glance
Age
18 – 45
Sex
Female
Study type
Interventional
Purpose
Prevention
Participants needed
70 (estimated)
Sponsor
Tufts Medical Center · Other
Who this trial is looking for
This trial is looking for pregnant individuals to see if using a glucose monitor and joining a group chat can help manage blood sugar levels. Participants will be able to see their glucose levels in real-time and connect with others for support.
Are You a Good Fit for This Trial?
Rules you outChronic diabetesActive hepatitisHIV infection
You may be able to join if
I am pregnant and under 20 weeks along.
I am between 18 and 45 years old.
I have a BMI over 25, a personal history of gestational diabetes, or a close family member with type 2 diabetes.
I can speak and understand English.
I have a smartphone and can use the glucose monitor app.
I am receiving prenatal care and plan to deliver at Tufts Medicine.
I have signed the consent form.
I currently live in the United States.
You may not be able to join if
I am pregnant with twins or more.
I have smoked during this pregnancy.
I have active hepatitis or HIV.
My current pregnancy has any documented fetal congenital anomalies.
I have a history of illegal drug use.
I have a history of alcohol abuse.
I have had gastric bypass surgery.
I have uncontrolled hypothyroidism.
Summarized in plain language from this trial's official eligibility criteria.
The full criteria are further down this page — only the research team can
confirm whether you qualify.
Think this trial could be right for you?
Answer three quick questions written from this study's own rules to see if you may qualify. No account needed to find out.
The purpose of the research is to learn whether wearing a continuous glucose monitor that shows blood glucose levels in real time on a smart phone app and participating in a group chat with other research participants will help participants keep a healthy blood glucose level during pregnancy.
High levels of blood glucose during pregnancy can lead to health problems during and after pregnancy. It …
The purpose of the research is to learn whether wearing a continuous glucose monitor that shows blood glucose levels in real time on a smart phone app and participating in a group chat with other research participants will help participants keep a healthy blood glucose level during pregnancy.
High levels of blood glucose during pregnancy can lead to health problems during and after pregnancy. It may also increase the risk for health problems for the developing baby.
The investigators think our program might be a new way to help some people maintain a healthy blood glucose level during pregnancy. When pregnant people know their blood glucose levels are high, they can do things like exercise or drink water to bring their blood glucose levels down. They can also learn what foods to eat to maintain healthy blood glucose levels, and what foods to avoid. The investigators think being in a group chat with other pregnant individuals will allow participants to support and learn from each other. Pregnant individuals should also work with their healthcare providers to manage their blood glucose levels.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Pregnant (\<20w0d)
* At least 18 years to 45 years old
* BMI \>25, personal history of GDM, or first-degree family member with type II diabetes
* Comfortable conversing in English
* Own a smartphone and willing to use the CGM app and Signal
* Receiving prenatal care and planni…
Inclusion Criteria:
* Pregnant (\<20w0d)
* At least 18 years to 45 years old
* BMI \>25, personal history of GDM, or first-degree family member with type II diabetes
* Comfortable conversing in English
* Own a smartphone and willing to use the CGM app and Signal
* Receiving prenatal care and planning to deliver at Tufts Medicine (Boston)
* Signed the consent form
* Currently located in the United States
Exclusion Criteria:
* Current pregnancy a multiple gestation (e.g., twins)
* Smoked during this current pregnancy
* Active hepatitis or HIV infection
* Current pregnancy have any documented fetal congenital anomalies
* Current history of heroin, cocaine, crack, LSD, or methamphetamines
* Current history of alcohol abuse
* Previous gastric bypass
* Shift work that alters the sleep/wake periods
* Have known rheumatological or chronic inflammatory state (i.e., arthritis, inflammatory bowel disease)?
* Chronic illnesses, including diabetes and dialysis, that require regular medication use
* Uncontrolled hypothyroidism
* Known culture of positive chorioamnionitis?
* An adult who is unable to consent (e.g., cognitively impaired adults)
* Ward of the state
* Unable to read or write English
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