Depot Injection: Next Due Date and Window

Next due date and window for a depot injection, from each label.

Open the tool → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.

Example

Product
Medroxyprogesterone 150 mg IM (Depo-Provera CI)
Date of the last injection
2026-07-01
Today's or the planned date
2026-10-07

Result: Due September 30, 2026 (label).

The tool opens with these values already filled in. Replace them with your own.

What you enter

  • Product
  • Date of the last injection (YYYY-MM-DD)
  • Today's or the planned date (YYYY-MM-DD, optional)
  • Sublocade: which injection is next
How this is calculated

Citation

FDA labels on DailyMed, section 2: Depo-Provera CI, depo-subQ provera 104, Vivitrol, Sublocade and Brixadi. CDC. U.S. Selected Practice Recommendations for Contraceptive Use, 2024. MMWR Recomm Rep 2024;73(RR-3): Timing of Repeat Injections. Read the sources: Depo-Provera CI label ↗, depo-subQ provera 104 label ↗, Vivitrol label ↗, Sublocade label ↗, Brixadi label ↗, CDC 2024 ↗

A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.

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Built by Clay Good. Source on GitHub.