Improved Recovery by Iron following Surgery with blood loss, a double-blind multi-centre randomized controlled phase III drug trial (the IRIS-trial)

2022-502776-22-00 Therapeutic confirmatory (Phase III) Ongoing, recruiting

Start 5 Sep 2024 · Status Ongoing, recruiting · 1 EU/EEA countries · 5 sites

Overview

Sponsor-declared trial summary

Phase Therapeutic confirmatory (Phase III)
Status Ongoing, recruiting
Participants planned 338
Countries 1
Sites 5

Anemia

To examine if 1000 mg iv Ferric Carboxymaltose administered immediately following hepatic or pancreatic resection or complex aortic surgery with 400 – 4000 ml perioperative blood loss affect a composite of death, number of red blood cells transfusions, post-operative severe anaemia (Hb < 80 g/L) and change in quality o…

Key facts

Sponsor
Region Uppsala
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Cardiovascular Diseases [C14], Diseases [C] - Hemic and Lymphatic Diseases [C15], Diseases [C] - Neoplasms [C04]
Trial duration
5 Sep 2024 → ongoing
Decision date (initial)
2024-03-13
Transition trial
No
Low-intervention
Yes
Rare-disease indication
No
Vulnerable population
Yes
Funding sources
Vifor Pharma

External identifiers

EU CT number
2022-502776-22-00
ClinicalTrials.gov
NCT05744219

Trial design

CTIS Part I — objectives, methods, condition coding

Main objective

Scope: Therapy

To examine if 1000 mg iv Ferric Carboxymaltose administered immediately following hepatic or pancreatic resection or complex aortic surgery with 400 – 4000 ml perioperative blood loss affect a composite of death, number of red blood cells transfusions, post-operative severe anaemia (Hb < 80 g/L) and change in quality of life five weeks post operatively using FACT-An QoL questionnaire

Secondary objectives 7

  1. If the intervention affect levels of post operative Hb, and if this is linked to recovery and performance status until five weeks post operatively
  2. If the intervention affect complication rate after surgery including re-interventions and re-admissions to hospital
  3. If the intervention affect recovery to such a degree that it improves the chance of receiving systemic oncological treatment incase of malignant disease
  4. If the intervention affect the risk of adverse cardiovascular events following primarily complex aortic repair, including spinal ischemia
  5. Short- and long-term effects of iv Ferric Carboxymaltose in subgroups according to; Sex, Comorbidity, Type of surgery, Peri-operative blood loss and Pre-operative anaemia and iron deficiency.
  6. To assess immediate- and short-term risks of post-operative Ferric Carboxymaltose on hypersensitivity reactions, infections, hypophosphatemia, thromboembolic events and liver function.
  7. To assess long term effects on morbidity, mortality and recurrence of oncological disease.

Conditions and MedDRA coding

Anemia

Eligibility criteria

Principal inclusion / exclusion criteria as submitted by sponsor

Inclusion criteria 5

  1. Provision of written informed consent
  2. Male and female participants
  3. Weight > 50 kg
  4. > 18 years of age
  5. Scheduled for complex aortic surgery, liver resection or pancreatic resection

Exclusion criteria 11

  1. Short expected survival (less than six months)
  2. Intra-venous iron therapy within one month prior to surgery
  3. Severe anaemia (B-Hb <80 mg/L) prior to surgery
  4. Contraindication to Ferric Carboxymaltose according to SmPC
  5. Iron overloading disorder, i.e. hemochromatosis
  6. Risk of small for size future liver remnant
  7. Pre-operative renal replacement therapy
  8. Enrolled in another drug or medical device study within 30 days prior to enrolment of the current study
  9. Another planned major surgical procedure before the five week follow up
  10. Unsuitable for inclusion according to the investigator
  11. Pregnancy or breastfeeding

Endpoints

Primary and secondary outcome measures (English text)

Primary endpoints 1

  1. To examine if 1000 mg iv Ferric Carboxymaltose administered immediately following hepatic or pancreatic resection or complex aortic surgery with 400 – 4000 ml perioperative blood loss affect a composite of death, number of red blood cells transfusions, post-operative severe anaemia (Hb < 80 g/L) and change in FACT-An QoL compared to pre-operative baseline at five weeks after surgery. The composite endpoint is assessed by win ratio in the order given above.

Secondary endpoints 7

  1. If the intervention affects levels of post operative Hb, and if this is linked to the primary outcome and affects early post operative recovery and performance status five weeks after surgery.
  2. If the intervention affects complication rate after surgery, re-admissions to hospital after discharge and re-interventions after primary surgery. Analysed 1 year after surgery.
  3. If the intervention affects chance of receiving systemic oncological therapy in case of malignant disease. Follow-up 1 year after surgery.
  4. If the intervention affects rate of spinal ischemia after complex aortic repair. Follow-up 1 year after surgery.
  5. Effects of Ferric Carboxymaltose between 5 weeks to 5 years after surgery in different subgroups.
  6. Number of adverse events reported during administration of Ferric Carboxymaltose iv and during the 5-week follow-up after surgery.
  7. Morbidity, mortality and recurrence of oncological disease reported during the 5-year follow-up.

Investigational products

Investigational medicinal products (IMPs), comparators, placebo, auxiliary

Test 1

-

B03AC · Product

Pharmaceutical form
PHF00230MIG
Route of administration
INTRAVENOUS
Max daily dose
1000 mg milligram(s)
Max total dose
1000 mg milligram(s)
Max treatment duration
1 Day(s)
Authorisation status
Authorised
ATC code
B03AC — IRON TRIVALENT, PARENTERAL PREPARATIONS
Marketing authorisation
-
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Comparator 1

Mannitol

SCP1023586 · ATC

Active substance
Mannitol
Route of administration
INTRAVENOUS USE
Max daily dose
100 ml millilitre(s)
Max total dose
100 ml millilitre(s)
Max treatment duration
1 Day(s)
Authorisation status
Authorised
ATC code
B05BB01 — ELECTROLYTES
Marketing authorisation
-
Paediatric formulation
No
Orphan designation
No
Modified vs. Marketing Authorisation
No

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Region Uppsala

Sponsor organisation
Region Uppsala
Address
Storgatan 27, Uppsala Domkyrkofors. Uppsala Domkyrkofors.
City
Uppsala
Postcode
753 31
Country
Sweden

Scientific contact point

Organisation
Region Uppsala
Contact name
Department of Surgery, Jon Unosson

Public contact point

Organisation
Region Uppsala
Contact name
Department of Surgery, Jon Unosson

Locations

1 EU/EEA country · 5 investigational sites

By country

CountryMS statusPlanned subjectsSites
Sweden Ongoing, recruiting 338 5
Rest of world 0

Investigational sites

Sweden

5 sites · Ongoing, recruiting
Uppsala University Hospital
VO Kirurgi, Akademiska Sjukhuset, 751 85, Uppsala
Region Skane Skanes Universitetssjukhus
HPB Kirurgi, Kirurgiska kliniken, SUS, Entregatan 7, 222 42, Lund
Region Vaesterbotten
Norrlands Universitetssjukhus (NUS), Kirurgcentrum, Koksvagen 11, Alidhem, Umea
Linkoping University Hospital Region Ostergotland
Department of Surgery, Universitetssjukhuset I Linkoping, 581 85, Linkoping
Region Vaermland
Centralsjukhuset Karlstad, Kirurgkliniken, Rosenborgsgatan 50, 652 33, Karlstad

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Sweden 2024-09-05 2024-09-05

Application history

1 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2023-12-15 Sweden Acceptable
2024-03-12
2024-03-13