Clinical Research Directory
Browse clinical research sites, groups, and studies.
A Trial of Adjunctive Fludrocortisone (50mcg, 100mcg or Placebo) in Critically Ill Patients With Septic Shock Receiving Hydrocortisone, Evaluating Survival and Functional Recovery and the Influence of Transcriptomic Response
Sponsor: The George Institute
Summary
The FLUDRO-SHOCK trial is a large international randomised controlled double-blinded study aiming to improve treatment for people with septic shock, a life-threatening condition caused by severe infection. Patients with septic shock receive a steroid called hydrocortisone, but it is unclear whether adding another steroid, fludrocortisone, improves their chances of recovery and survival. This study will test two doses of fludrocortisone (50 mcg and 100 mcg) against a placebo to see which works best. It will also explore whether a person's unique immune response, based on their genes, affects how well the treatment works. The trial will involve up to 2,200 critically ill adults in intensive care units across Australia and other countries. Researchers will track survival, organ recovery, and quality of life for up to a year. The goal is to find the most effective and personalised way to use steroids in septic shock, potentially saving lives and improving long-term outcomes.
Official title: Adjunctive FLUDrocortisone With tRanscriptOme Evaluation in Septic SHOCK (FLUDRO-SHOCK)
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
2200
Start Date
2026-10-16
Completion Date
2031-03-01
Last Updated
2026-10-30
Healthy Volunteers
No
Conditions
Interventions
Fludrocortisone 50 mcg daily
The intervention will be fludrocortisone acetate 50 mcg daily, administered orally or via an in situ gastric tube for 7 days or until discharge from ICU, whichever is sooner.
Fludrocortisone 100 mcg daily
The intervention will be fludrocortisone acetate 100 mcg daily, administered orally or via an in situ gastric tube for 7 days or until discharge from ICU, whichever is sooner.
Placebo
The intervention will be placebo tablet administered orally or via an in situ gastric tube for 7 days or until discharge from ICU, whichever is sooner.
Locations (8)
Nepean Hospital
Penrith, New South Wales, Australia
Royal North Shore Hospital
Sydney, New South Wales, Australia
Royal Brisbane and Women's hospital
Brisbane, Queensland, Australia
Princess Alexandra Hospital
Brisbane, Queensland, Australia
Caboolture Hospital
Caboolture, Queensland, Australia
Gold Coast University Hospital
Gold Coast, Queensland, Australia
The Queen Elizabeth Hospital
Adelaide, South Australia, Australia
Austin Hospital
Melbourne, Victoria, Australia