Weekly video chats with a nurse may help tame type 2 diabetes
NCT ID NCT07793292
First seen Aug 28, 2026 · Last updated Aug 28, 2026
Summary
This trial tests whether adding a nurse-led telehealth education program to usual diabetes care improves blood sugar control, medication habits, and quality of life in adults with type 2 diabetes in Oman. About 160 participants will be randomly assigned to either receive weekly 20-30 minute telehealth sessions for 24 weeks or continue with usual care alone. Researchers will measure changes in HbA1c, a blood test reflecting average blood sugar over the past few months, along with questionnaires on medication attitudes and quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Telehealth educational intervention delivered by a trained nurse
- What this could lead to
- If it works, this could offer a practical way to improve blood sugar control and quality of life for people with type 2 diabetes, especially in regions where access to in-person care is limited.
- What could go wrong
- The trial is relatively small and tests a behavioral program, not a drug. Results may vary by individual, and the benefit might not be large enough to change standard care.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 160 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Nov 2026
An estimate. Start dates often move.
- Expected to finish
-
Jan 2028
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants must meet all of the following: * Omani national aged 18 years or older. * Confirmed type 2 diabetes mellitus (T2DM) documented in the medical record. * Prescribed at least one glucose-lowering medication and receiving treatment for at least 3 months before enrollment. * Most recent clinically valid HbA1c, or screening HbA1c when appropriate, 7.5% or higher. * Access to an internet-enabled smartphone, tablet, or computer and ability to participate in video- or audio-supported telehealth sessions. * Able to understand Arabic or English sufficiently to provide informed consent and participate in study procedures, and able to complete the validated Arabic Oman version of the medication-adherence questionnaire. * Willingness to be randomized and availability for 6 months of follow-up. Exclusion Criteria: * Type 1 diabetes, gestational diabetes, or another diabetes type for which the intervention and outcome plan is not appropriate. * Current pregnancy or planned pregnancy during follow-up. * Severe cognitive impairment, active psychosis, or another condition preventing informed consent or meaningful participation. * Acute medical instability or hospital admission at recruitment. * Participation in another interventional study that could materially affect trial outcomes. * Inability to use telehealth even with reasonable assistance or absence of a private and safe setting for sessions. * Another clinical or ethical reason identified by the treating clinician or principal investigator that makes participation inappropriate.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Diabetes mellitus type 2 are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Sultan Qaboos University Hospital
Muscat, Al Khoud, 123, Oman
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a nurse and a neighbor help tame chronic disease?
- Which SGLT2 inhibitor wins? trial pits empagliflozin against dapagliflozin
- Can a vegan diet shield police officers from heart disease?
- Can a health coach in your patient portal help you lose weight?
- Common antibiotic may boost diabetes control
- Can continuous glucose monitors safely tighten hospital blood sugar control?