Regulatory library

ICH Q1B

ICH Q1B covers photostability testing, including the light sources and exposure that the test equipment must deliver.

ValDoc's library holds 1 provision of ICH Q1B. This page is guidance in our words. The regulation's own text governs.

Last updated

Thirty minutes. Bring one piece of equipment.

Provisions in ValDoc's library

  1. ICH Q1B

    Photostability Testing of New Drug Substances and Products

    Open the ICH site

Other regulations

Every regulation in ValDoc's library

See your own equipment in ValDoc.

Bring one piece of equipment, or one you plan to buy, and we’ll walk it through ValDoc with you, from its intended use to the signed record.

Thirty minutes. Bring one piece of equipment.