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Bolus

The on-shift companion, reliable and accessible, even in the rush!

Sourced drug sheets, calculators, everyday clinical tools: everything you need to prepare, administer and monitor, in one place.

Join the waitlist

Bolus is currently available in French, built on official French drug references (ANSM).

Montage of several Bolus app screens
Bolus - Calculators and drug sheets app for nurses and midwives | Product HuntBolus - Launching Soon on UneedFeatured on LaunchstagListed on tools.cafe

Video in French

You ask yourself questions like these every day, often with only seconds to spare and no time to search everywhere for the answer.

Discover the tools

Why Bolus?

Reliable sources

Built primarily on the official SmPCs of the ANSM, the French medicines agency, supplemented by OMéDIT, HUG, AP-HP references and the MSF guide.

Always up to date

A quarterly update process, with the last revision date shown on every drug sheet.

Built for the field

Designed by a nurse who has lived the same constraints as you, day after day.

What beta testers say

  • Thank you for your app, it's really user-friendly, simple and effective. I've been looking for something like this for a long time. Can't wait to put it into practice!

    Maëlle
  • Very good app: clear, easy to use, comprehensive and smooth. A real plus in everyday professional life.

    Sam, ER nurse

Reviews translated from French.

Anna, registered nurse and developer, founder of Bolus

Who's behind Bolus?

Bolus was born in the field: designed by an emergency nurse who lived, night after night, the same constraints as you.

Where is Bolus now?

In progress

Development

Bolus is taking shape, one drug sheet and one calculator at a time.

Completed

Beta closed

50 nurses and midwives tested Bolus and helped us improve it before launch.

October 2026

Official launch

Bolus becomes officially available to nurses and midwives, in French.

Frequently asked questions

For all registered nurses and midwives, as well as nursing and midwifery students, whatever their practice setting: hospital, home care, community facilities... Bolus is currently available in French and built on French drug references.

Most of Bolus is free: complete drug sheets, search, calculators (dose, infusion rate, BMI), vaccination schedule, due date calculator and offline mode — a free care timer is also in the works. Additional features (unlimited favorites, history of the last 50 drugs viewed, condensed emergency mode, a toolbox with lab reference ranges, scoring scales and a personal phone directory, My unit documents to keep your unit's own protocols at hand...) will be offered in an upcoming premium plan.

Yes. Only your email address is collected, with your explicit consent, and it is used solely for this sign-up. For full details, see our privacy policy (in French).

Waitlist

The beta just closed with 50 nurse and midwife testers. Join the waitlist to be notified as soon as Bolus officially launches.

The form below is in French: tick the first box (launch notification), enter your email address, tick the second box (consent to receive our emails and acknowledgment of our privacy policy), complete the captcha, then click « S'inscrire ».