Guideline 1.4.1

Guideline 1.4.1 - Safety: Drug Dosage Calculator Without Approved Entity

High SeverityHard FixTypical Fix: 1-3 days0 Reports

Also known as:Drug dosage calculator not from an approved entityApp provides medication dosage calculations without institutional backingDeveloper is not a recognized drug manufacturer, hospital, or pharmacyNo FDA or equivalent regulatory approval for dosage calculator

Our Take

Apple is rejecting your drug dosage calculator app because it doesn't come from an approved entity. Guideline 1.4.2 specifies that drug dosage calculators must come from a drug manufacturer, hospital, university, health insurance company, pharmacy, or other approved entity, or receive approval from the FDA or an international counterpart. This is a strict gatekeeping requirement — Apple wants assurance that dosage calculators will be maintained and updated over the long term, since incorrect dosages could harm patients. Independent developers publishing drug dosage apps without institutional backing will be rejected regardless of the app's accuracy. The entity requirement means the developer account itself should be registered as the approved organization, not just mentioned in the app's description.

Resolution Guide

Provide institutional documentation

If you're affiliated with an approved entity, submit documentation: hospital affiliation letters, pharmacy license, university research department backing, drug manufacturer partnership.

Register as an organization

Ensure your Apple Developer account is enrolled as the approved organization, not as an individual.

Submit regulatory clearance

If the app has FDA 510(k) clearance, CE marking, or equivalent, submit the documentation.

Pivot to reference information

If you can't obtain institutional backing, consider pivoting from 'dosage calculator' to 'drug reference information' with disclaimers that dosage should be confirmed by a healthcare provider.

Partner with an institution

Seek a partnership with a hospital, pharmacy school, or medical organization to publish the app under their name.

Prevention

Secure institutional backing before developing medical dosage apps

Consider the developer account registration (individual vs. organization)

Have regulatory documentation ready before submission

Example Rejection Email

From:Apple App Review Team

Subject:Guideline 1.4.1 - Safety: Drug Dosage Calculator Without A

Guideline 1.4.2 - Safety - Physical Harm Your app provides drug dosage calculations but does not appear to come from an approved entity such as a drug manufacturer, hospital, university, health insurance company, pharmacy, or other approved entity. Given the potential harm to patients, we need to be sure that the app will be supported and updated over the long term. Next Steps: Please provide documentation that your app is published by an approved entity, or submit evidence of FDA or equivalent regulatory approval.

Consider Appealing

Appeal if you can provide documentation of your affiliation with an approved entity (hospital, university, pharmacy, drug manufacturer) or submit FDA/regulatory clearance.

Generate Appeal

Before & After

Before — Rejected

Independent developer publishes a drug dosage calculator under a personal developer account with no institutional affiliation

After — Approved

App republished under the developer's hospital employer's organization developer account, with letter of support from the hospital's pharmacy department

What changed: Drug dosage calculators require institutional backing — the developer account itself must be the approved entity.

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