Oral Suspension: Bottles for a Course and Discard Date

Volume and bottles of an oral suspension for a course, with the discard date.

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

Example

Dose
5 mL
Doses per day
2
Days of therapy
14 days
Bottle size after mixing
150 mL
Date the bottle was mixed
2026-10-01
The label's discard-after figure
10 days

Result: 140 mL needed: 1 bottle of 150 mL.

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

What you enter

  • Dose
  • Or the dose in mg
  • With the label strength, mg in each 5 mL
  • Doses per day
  • Days of therapy
  • Bottle size after mixing (optional)
  • Date the bottle was mixed (YYYY-MM-DD, optional)
  • The label's discard-after figure
How this is calculated

Citation

Stated arithmetic on the prescription: volume is dose times doses per day times days; the discard date is the date mixed plus the discard-after days on the product label, which the reader enters. No product is preset.

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.