November 4, 2026 Type 1 diabetes briefing: trials, device safety, and research signals
A daily Type1Cure briefing built from current official and public source pulls, with each item labeled by source, evidence class, and family relevance.
The short version
The November 4, 2026 feed is strongest in three lanes: device safety, recruiting studies, and recent research records. Type1Cure treats safety and trial records as higher-priority signals because they can affect what a family may need to check, ask, or watch next.
This is not a medical recommendation. It is a source map and plain-English triage layer designed to help families decide what deserves a closer look with their care team.
Signals in the feed
- C-Carbs: A CGM-guided Approach to Teaching Carb Awareness — RECRUITING, NA. Interventions: C-Carbs Program. Locations: Los Angeles, California, United States. The goal of this randomized study is to learn whether a CGM-guided insulin dosing education program can help adults with...Source
- Tandem Diabetes Care, Inc.: Tandem Mobi Insulin Pump, Models: 1004004, 1010750, 1012676, 1012719, 1013655, 1013656, 1013501, 1013700, 1014081, 1014801, 1014811, 1014813, 1014936, 1016911, 1016912, 1016913, 1... — Tandem Diabetes Care, Inc. ( Tandem ) has identified that certain Tandem Mobi insulin pumps may generate false-positive occlusion alarms when no actual insulin flow obstruction is present. Investigation determined that...Source
- Medtronic MiniMed, Inc.: Generic Name: MiniMed Go App Generic Name: MiniMed Go App Model/Catalog Number: MMT-8600 (iOS), MMT-8601 (Android) Software Version: Software version 1.2.1 Product Description: Th... — A software defect in which existing users who had previously configured and enabled the long-acting dose reminder feature in version 1.2.0 or earlier experienced failure of the long-acting dose reminder after updating t...Source
- Effectiveness of a Combined mHealth-CBT Psychological Intervention to Improve Psychological Well-Being in Young Patients With T1D — RECRUITING, NA. Interventions: Cognitive-Behavioral Therapy: face-to-face + app. Locations: Córdoba, Córdoba, Spain. Type 1 diabetes (T1D) can lead to psychological adjustments that impact the acceptance and management...Source
- Medtronic MiniMed, Inc.: Brand Name: MiniMed Flex Product Name: MiniMed Flex Insulin Pump Model/Catalog Numbers: MMT-8062; MMT-8072 Product Description: The MiniMed Flex pump is an alternate controller en... — Some MiniMed Flex insulin pumps were released with missing (i.e., devices with no result or abort test results are presumed to have failed) or failed verification test results in one or more of 9 functional tests. The u...Source
- Tandem Diabetes Care, Inc.: Brand Name: Tandem t:slim mobile application Product Name: t:slim Mobile Application, iOS Model/Catalog Number: iOS software version 2.13 Software Version: iOS software version 2.... — A beta (early-release) version of the iOS application, version 2.13 (TestFlight) had a software issue preventing successful pairing of the t:slim application with Abbott FreeStyle Libre 3 Plus (FSL3P) continuous glucose...Source
- The Gut Microbiome in Type 1 Diabetes and Mechanism of Metformin Action — RECRUITING, PHASE2. Interventions: Metformin. Locations: Indianapolis, Indiana, United States. Ovwerweight and obesity prevalence in persons with T1D has increased, which further complicates management and risk for comp...Source
How to use this briefing
Start with the evidence label. Official registry and regulator records are not the same thing as advice, but they are stronger source material than a repost, rumor, or promotional headline.
For trials, check eligibility, location, burden, intervention, and contact details at the original registry. For device safety, check exact product names, models, lot numbers, software versions, and manufacturer instructions.
This article is an evidence-labeled information brief, not medical advice. Use the linked source records and your care team before making treatment decisions.