44
Participants
Start Date
December 17, 2020
Primary Completion Date
March 21, 2023
Study Completion Date
March 21, 2023
Morphine Sulfate
over-encapsulated Morphine Sulfate prolonged release 5mg tablet, twice daily for 14 days. Patients will then crossover after a 7 day wash out period.
Placebo oral tablet
capsule containing Microcrystalline Cellulose Ph. Eur, 5 mg twice daily
Royal Brompton Hospital, London
Royal Brompton & Harefield NHS Foundation Trust
OTHER