STI Tx Guide
Expert-developed at a federal agency
App Summary
App Screenshots








Detailed Description
Functionality & Mechanism
This clinical reference tool from the Centers for Disease Control and Prevention (CDC) provides healthcare providers with rapid access to national STI treatment guidelines. The app streamlines access to evidence-based prevention, diagnostic, and treatment recommendations directly on a mobile device. Its user-friendly interface organizes clinical care guidance, resources for taking a sexual history, and other materials to support patient management, serving as a portable version of the full CDC guidelines for point-of-care use.
Development & Context
- The Centers for Disease Control and Prevention (CDC) developed the app to provide clinicians with an accessible, mobile-first version of its national STI Treatment Guidelines.
- The news coverage highlights the guidelines as a key public health strategy, created to ensure the most effective STI treatments are available to providers.
- The 2021 update was driven by advances in research, changing STI epidemiology, and growing concerns about antimicrobial resistance, particularly for gonorrhea.
- Updates also expanded guidance for specific populations, including pregnant women and transgender individuals, to address rising congenital syphilis rates and other health disparities.
Intended Use & Scope
This app is designed as a rapid-response resource for clinicians, doctors, and other healthcare professionals involved in the management of STIs. It provides a source for clinical guidance based on national recommendations but is not a substitute for professional clinical judgment. Information is sourced from the developer and news coverage, not peer-reviewed efficacy studies.
In the Media
CDC Revamps STI Treatment Guidelines
The Centers for Disease Control and Prevention released updated sexually transmitted infection treatment guidelines to reflect current screening, testing, and treatment recommendations, with the previous guidelines dating back to 2015. Dr. Kimberly Workowski from the CDC's Division of STD Prevention noted that "The COVID-19 pandemic has caused decreased clinic capacity and drug and diagnostic test kit shortages," emphasizing the importance of using current evidence-based recommendations. The updated guidelines include new treatment protocols for gonorrhea, chlamydia, trichomoniasis, and pelvic inflammatory disease, addressing growing concerns about antimicrobial resistance.
A New Tool for Treating STIs and Preventing HIV
The Centers for Disease Control and Prevention (CDC) developed the STD Tx Guide app to provide clinicians with mobile access to STI treatment information, supporting HIV prevention efforts since untreated STIs increase HIV transmission risk. The free app offers recommended treatment regimens, diagnostic information, and includes "A Guide to Taking a Sexual History" booklet for healthcare providers. The app is available for Apple and Android smartphones and tablets as part of CDC's strategy to ensure better access to updated STD Treatment Guidelines.
App Information
Category
Evidence Profile
Expert-developed at a federal agency
Platforms
Updated
Dec 2023
© 2025 US Centers for Disease Control and Prevention