Generally, a rare disease is defined as affecting fewer than five in 10,000 people. 1,2 Although they are individually rare, collectively rare diseases are common.

LEO Pharma says topical drug for rare disease congenital ichthyosis, acquired as part of its takeover of Timber Pharma last year, failed a phase 3 trial.

The latest Peak Rare Earths Limited [PEK] news, articles, data and analysis from The Australian Financial Review ...