الْحَمْدُ لِلَّهِ الَّذِي أَذْهَبَ عَنِّي الْأَذَى وَعَافَانِي
Transliteration
Alhamdu lillahilladhi adhhaba 'annil-adha wa 'afani
English meaning
All praise is for Allah who removed the difficulty from me and granted me well-being.
When is it recited?
Recited upon being relieved from a difficulty.
Source
Ibn Majah, Taharah 10, 301