AnemiaPhase 3NCT00701714
Randomized, Controlled, Double-blind Multicenter Safety Study to Evaluate the Safety and Immunogenicity of Subcutaneous EPO HEXAL vs. ERYPO® in the Treatment of Anemia Associated With Chronic Renal Insufficiency in Predialysis Patients
A Phase 3 study testing HX575 recombinant human erythropoietin alfa and ERYPO in people with Anemia and Chronic Renal Insufficiency, run by Sandoz at 123 sites in 10 countries.
Trial summary
This is a randomized, controlled, double-blind, multicenter multinational safety study involving about 300 predialysis patients aged 18 years or above suffering from anemia. Symptomatic anemia will be corrected by s.c. application of EPO HEXAL or ERYPO® in order to achieve a hemoglobin target range of 10.0 -12.0 g/dL. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Anemia, Chronic Renal Insufficiency
- What is being tested?
- HX575 recombinant human erythropoietin alfa and ERYPO
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 337 participants
- Where
- 123 sitesin 10 countries
- Study dates
- Sep 2007to Jan 2010
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Known chronic renal insufficiency of at least 4 weeks duration; CKD stage at least 3 or higher
- Male and female patients, age: >=18
- Patients who are naïve to ESA treatment or previously ESA treated after 3 months of ESA-free period (i.v. or s.c.)
- Patients with symptomatic anemia, defined as Hb level below 11.0 g/dL and not lower than or equal to 7.5 g/dL on at least 2 visits during the screening period
- Adequate iron status, serum ferritin >= 100 µg/L or transferrin saturation >= 20%
- Ability to follow study instructions and likely to complete all required visits and compliant with subcutaneous administration
- Written informed consent of the patient.
Who cannot join
- Anemia of non-renal causes
- Therapy with immunosuppressants (other than corticosteroids for chronic treatment) within 3 months before screening and during the study for patients with renal allograft in place or other chronic conditions (e.g. lupus erythematosus, rheumatic arthritis)
- Patients previously treated with chronic dialysis within the last 6 months (exception: one session of acute dialysis)
- Patients with acute deterioration of renal function during the screening phase according to the investigator's judgment
- Patients receiving any RBC/whole blood transfusion during the screening period
- Primary hematological disorder (e.g. myeloma, myelodysplastic syndrome, sickle cell anemia, hematological malignancy, hemolytic anemia)
Show all 28Show fewer
- Evidence of uncontrolled diabetes mellitus (HbA1c > 10 % at visit -2)
- Evidence of severe hepatic dysfunction (e.g. ALT and/or AST above 2x upper limit of normal range; or gamma-GT above 3x upper limit of normal range)
- Clinical evidence of current uncontrolled or symptomatic hyperparathyroidism, defined as parathyroid hormone > 500 ng/L at visit -2.
- Uncontrolled hypertension, defined as a systolic blood pressure of >= 160 mmHg and a diastolic blood pressure measurement >= 100 mmHg (average of two values with at least one day between measurements)
- Congestive heart failure and/or angina pectoris [New York Heart Association (NYHA) class III and IV]
- History of stroke or myocardial infarction during the last 6 months prior to visit -2
- Ongoing treatment with phenprocoumon or other cumarin derivates
- Thrombocytopenia (platelet count <100.000/µL) or leucopenia (white blood cell count < 2.000/µL)
- Gastrointestinal bleeding within the last 6 months prior to visit -2 or hemolysis
- Evidence of acute or chronic infection by a C-reactive protein value of > 30 mg/L
- Suspicion or known PRCA (pure red cell aplasia)
- Previously diagnosed HIV or acute hepatitis infection
- History of epilepsy or epileptic seizures or treatment for epilepsy within the past 6 months prior to screening
- Planned major surgery (with expected high blood loss) during the next 3 months or major surgery within the previous 3 months (except laser photocoagulation, access surgery)
- Clinical evidence of active malignant diseases within the last 5 years (except non-melanoma skin cancer)
- Pregnancy, breastfeeding women or women not using a highly effective birth control method (e.g. implants, injectables, combined oral contraceptives, IUD, sexual abstinence, vasectomised partner)
- Known history of severe drug related allergies (e.g. anaphylactic shock)
- Known allergy to one of the ingredients of the test product or hypersensitivity to mammalian-derived products
- Known or suspicion of any non-compliance with respect to subcutaneous treatment
- Simultaneous participation in another clinical study or participation in a study in the month preceding visit-2 or previously randomized in this study
- Participation in another ESA study in the 3 months preceding visit -2
- Any other condition which at the investigator's discretion may put the patient at risk or which may confound the study results.
Trial locations and contacts
123 sites in 10 countries.
123 sites in 10 countries
Germany46 sites
Gesundheitszentrum Alzey
Alzey, 55232
Studienzentrum Hämatologie / Onkologie / Diabetes
Aschaffenburg, 63739
Gemeinschaftspraxis Dr. med. Gert-Peter Dragoun, Dr. med Günther Hevendehl
Aschaffenburg, 63741
Nephrologische Praxis Bad Münder
Bad Münder am Deister, 31848
Praxis Dr. Scharla
Bad Reichenhall, 83435
Nephrologisches Zentrum an Stadtkrankenhaus
Bad Wildungen, 34537
Dialyse-Centrum
Bad Windsheim, 91438
KfH Kuratorium f. Dialyse und Nierentransplantation e.V.
Bergisch Gladbach, 51465
Schwerpunktpraxis für Diabetologie und Nephrologie
Bernkastel-Kues, 54470
KfH Kuratorium für Dialyse und Nierentransplantation e.V.
Bischofswerda, 01877
Dialysepraxis drs. Riedasch/Schreiber
Coesfeld, 48653
Praxis Dr. Kraatz
Demmin, 17109
Gemeinschaftspraxis Dr. Steffen & Dr. Perino
Dinkelsbühl, 91550
Diabetes- und Dialysezentrum Merker, Vogt
Dormagen, 41539
Gemeinschaftspraxis Karlstraße
Düsseldorf, 40210
Dialysepraxis Häger, Schanze, Brause
Düsseldorf, 40211
KfH Kuratorium f. Dialyse und Nierentransplantation e.V.
Eberswalde, 16225
Gemeinschaftspraxis Dr. Spitthöver, Dr. Knee, Dr. Gröschel
Essen, 45127
Praxis Dr. Zimmermann
Essen, 45136
Praxis Dr. Lüdemann
Falkensee, 14612
Dialysepraxis
Friedrichroda, 99894
KfH Kuratorium für Dialyse und Nierentransplantation e.V.
Fürstenzell, 94081
Dialysepraxis Barmbek
Hamburg, 22297
KfH Kuratorium für Dialyse und Nierentransplantation e.V.
Haßfurt, 97437
KfH Kuratorium für Dialyse und Nierentransplantation e.V.
Heringen, 36266
Dialysezentrum
Homberg (Efze), 34576
Gemeinschaftspraxis und Dialyse
Hürth, 50354
Dialyseplaxis DR. Rieck, DR. Göbel, DR. Wagner
Krefeld, 47798
Leipziger Institut für Präventivmedizin
Leipzig, 04103
Med Center Leipzig
Leipzig, 04107
GDG Gemeinnützige Dialyse Gesellschaft
Leverkusen, 51373
KfH Kuratorium für Dialyse und Nierentransplantation e.V.
Ludwigshafen, 67059
Gemeinschaftspraxis Dres. Leistikow, Hafezi und Sandner
Mannheim, 68309
Praxis Dr. Schütterle
Marburg, 35043
Praxis Dr. Vogel-Wagner
Mittweida, 09648
Praxis Dr. Rose, Pohlmeier und Dr. Lammers
Münster, 48145
Dialyse Nettetal
Nettetal, 41334
KfH Kuratorium für dialyse und Nierentransplantation e.V.
Nördlingen, 86720
KfH Kuratorium für Dialyse und Nierentransplantation e.V.
Passau, 94032
Praxis Dipl. med. Kosch
Pirna, 01796
Dialysepraxis Dipl. med. Gierak & Dipl. med. Rettig
Quedlinburg, 06484
Klinik für Nephrologie und Allgemeine Innere Medizin
Solingen, 42653
Gemeinschaftspraxis Dr. Kirchner und Dr. Menge
Sömmerda, 99610
KfH Kuratorium für Dialyse und Nierentransplantation e.V.
Straubing, 94315
Praxis Dr. med. Mauersberger
Villingen-Schwenningen, 78054
Nephrologische Gemeinschaftspraxis Dr. Rensinghoff & Dr. Becker
Wattenscheid, 44866
Russia25 sites
Municipal medical Institution "City Hospital #1"
Barnaul, 656099
State Healthcare Institution "Kemerova Regional Clinical Hospital"
Kemerovo, 650066
Federal State Institution "National Medical Surgery center named after NI Pirogov of Federal Agency of Health Care and Social Development"
Moscow, 105203
State Educational Institution of Higher Professional Education "Moscow State University of Medicine and dentistry of Federal Agency of health Care and Social Development", City Clinical Hospital #23
Moscow, 109240
Russian University of Peoples Frienship (clinical base: City clinical hospital #53)
Moscow, 115432
State Health Care Institution City Clinical Hospital named after SP Botkin
Moscow, 125284
State healthcare Institution "Nizhegorodsky Regional Clinical Hospital named after NA Semashko"
Nizhny Novgorod, 603126
State Healthcare Institution "Reoublic Hospital named after VA Baranov"
Petrozavodsk, 185019
Municipal healthcare Institution "City Clinical Hospital #2"
Pyatigorsk, 357538
State Healthcare Institution "Ryazan Regional Cardiological Dispensary"
Ryazan, 390026
State Educational Institution of Higher Professional Education "St. Petersburg State Medical Academy for Postgraduate studies of Roszdrav"
Saint Petersburg, 191015
St. Petersburg State Healthcare Institution "City Mariinsky Hospital"
Saint Petersburg, 191104
State Institution "St. petersburg Clinical research Institute of Emergency Medical Care named after I.I. Dzhanelidze"
Saint Petersburg, 192242
St. Petersburg State Healthcare Institution "City Outpatient Clinic #17"
Saint Petersburg, 194358
State Educational Institution of Higher Professional Education "St. Petersburg State Medical Academy named after I.I. Mechnikov of Roszdrav"
Saint Petersburg, 195067
State Institute St. Petersburg
Saint Petersburg, 195067
State Educational Institution of Higher Professional Education "St. Petersburg State Medical Institute named after IP Pavlov of Roszdrav"
Saint Petersburg, 197022
State Educational Institution of High Professional Education Saratov State Medical University of Roszdrav
Saratov, 410053
State Educational Institution of Higher Professional Education "Smolensk State Medical Academy of Federal Agency of Health Care and Social Development"
Smolensk, 214018
State Institution Scientific Research Institute of Cardiology of Tomsk Research Center of Siberian Branch of Russian Academy of Medical Sciences
Tomsk, 634012
SibMedCenter LLC
Tomsk, 634041
Municipal Healthcare Institution "City Clinical Hospital #2"
Yaroslavl, 150010
State Healthcare Institution of Yaroslavl region "Regional Clinical Hosptal"
Yaroslavl, 150062
Municipal Institution "City Clinical Hospital #40"
Yekaterinburg, 620102
State Healthcare Institution "Sverdlovsk Regional Clinical Hospital #1"
Yekaterinburg, 620102
Romania13 sites
Centrul Medical de Diagnostic si Tratament Ambulator si Medicina Preventiva Bucuresti
Bucharest, 011794
Institutul National de DiabetNutritie si Boli Metabolice Paulescu
Bucharest, 020475
Institutul Clinic Fundeni
Bucharest, 022328
Spitalul Universitar Bucuresti
Bucharest, 050098
Spitalul Clinic Judetean Cluj
Cluj-Napoca, 400 006
County Hospital Deva
Deva, 330084
Spitalul Clinic CI Parhon Iasi
Iași, 700503
Dr. Gavril Curteanu Clinical Hospital
Oradea, 410469
County Hospital Tg Mures
Tg Mures, 540103
SC Medicali's SRL
Timișoara, 300359
Emergency Clinical County Hospital
Timișoara, 300736
Spitalul Judetean Timisoara
Timișoara, 300736
Policlinica Dr. Citu
Timișoara, 300766
Czechia10 sites
Ambulance vnitrního lékarstvi
Brno, 61500
Nemocnice Kladno
Kladno, 27259
Litomyslska nemocnice, a.s.
Litomyšl, 57014
Nemocnice s poliklinikou v Novem Jicine
Novi Jicin, 741 01
IKEM
Prague, 14021
FN Motol
Prague, 15006
Dialcorp, s.r.o.
Praha 4 - Michle, 140 00
Nemocnice Prostìjov
Prostìjov, 79604
Nemocnice Šternberk
Sternberk, 78501
Nefrologická a interní amb.
Žïár N. Sázavou, 591 01
Poland8 sites
SP ZOZ Miejski Szpital Zespolony
Częstochowa, 42200
Specjalistyczna Przychodnia Lekarska Medikard
Płock, 09-402
Szpital Wojewódzki w Poznaniu
Poznan, 60-479
Specjalistyczne Centrum Diagnostyczno-Lecznicze Bamberski Dwor (Solumed SC)
Poznan, 60-539
NZOZ NEFROLUX Sp. J. Lucjan Sobieraj, Wojciech Kaminski
Siemianowice Śląskie, 41100
Wojewodzki Szpital Specjalistyczny nr. 1 im. Jozefa Gasinskiego
Tychy, 43-100
Szpital Praski p.w. Przemienienia Panskiego II Oddzia Chorob Wewnetrznych
Warsaw, 03401
NZOZ Centrum Badan Klinicznych
Wroclaw, 50-349
India7 sites
Kamineni Hospitals Ltd.
Hyderabaad, 500068
NIZAM Institute of Medical Sciences
Hyderabaad, 500082
Bombay Hospital
Indore, 452010
Monilek Hospital and Research Center
Jaipur, 302004
Vinaya Hospital & Research Centre
Mangalore, 575003
Pulse Diagnostix Cardiac and Medical Center
Pune, 411001
Kerala Institute of Medical Sciences
Trivandrum, 695029
Austria5 sites
Diakonissen KH Salzburg
Salzburg, 5020
LKH Steyr
Steyr, 4400
Krankenanstalt der Stadt Wien
Vienna, 1030
AKH Wien
Vienna, 1090
Sozialmedizinisches Zentrum Ost Donauspital
Vienna, 1220
Bulgaria4 sites
MHAT Pazardijk
Pazardzhik, 4400
MHAT Sveti Ivan Rilski
Sofia, 1431
MHAT Stara Zagora
Stara Zagora, 6003
MHAT "Sv. Anna"
Varna, 9002
Slovakia3 sites
MEDIKOL s.r.o.
Košice, 040 01
SMOLKO s.r.o.
Košice, 04001
FN Trnava
Trnava, 917 75
France2 sites
CHU d'Amiens - Hopital Sud
Amiens, 80054
CHU de Rouen - Hopital de Bois Guillaume
Bois-Guillaume, 76230
About this study
This is a randomized, controlled, double-blind, multicenter multinational safety study involving about 300 predialysis patients aged 18 years or above suffering from anemia.
Symptomatic anemia will be corrected by s.c. application of EPO HEXAL or ERYPO® in order to achieve a hemoglobin target range of 10.0 -12.0 g/dL.
- Conditions
- Anemia, Chronic Renal Insufficiency
- Being tested
- HX575 recombinant human erythropoietin alfa, ERYPO
- Keywords
- Treatment, associated, with CRI
- Medical subject headings
- Anemia, Renal Insufficiency, Chronic
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
HX575 recombinant human erythropoietin alfaDrug
Solution for injection (s.c.)
ERYPODrug
Solution for injection (s.c.)
| Study group | Role | What they receive |
|---|---|---|
| 1 | Experimental | HX575, EPO HEXAL Receives: Drug: HX575 recombinant human erythropoietin alfa |
| 2 | Active comparator | ERYPO Receives: Drug: ERYPO |
What is being measured
The primary outcome is the main question the study is designed to answer.
Change in Hemoglobin Level
Mean absolute change in hemoglobin (baseline to end of study week 13)
Measured: 13 weeks
Weekly Epoetin Dose
Mean weekly epoetin dose [IU/kg] in study weeks 11-13
Measured: weeks 11-13
Secondary outcomes (1)
Immunogenicity
Number of participants with antibody formation against Epoetin during treatment period (safety set)
Measured: 13 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted19 Jun 2008 (estimated)
- Study startSep 2007
- Primary completionJul 2009
- Study completionJan 2010
Why it stopped: investigation of adverse events
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for AnemiaStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Who is masked
- Participant, Investigator
- Enrolment
- 337 participants (actual)
Sponsor and investigators
- Lead sponsor
- Sandoz
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Andrea Vetter, Dr., Study chair, Hexal AG
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00701714
- Sponsor's protocol ID
- 2007-22-INJ-17
- Status last verified
- Jul 2017
- First submitted
- 17 Jun 2008
- Last updated
- 5 Feb 2018
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
Publications
Chung EY, Palmer SC, Saglimbene VM, Craig JC, Tonelli M, Strippoli GF. Erythropoiesis-stimulating agents for anaemia in adults with chronic kidney disease: a network meta-analysis. Cochrane Database Syst Rev. 2023 Feb 13;2(2):CD010590. doi: 10.1002/14651858.CD010590.pub3.
PubMed 36791280
Study at a glance
From the registry record, last updated by the sponsor on 5 Feb 2018. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Randomized, Controlled, Double-blind Multicenter Safety Study to Evaluate the Safety and Immunogenicity of Subcutaneous EPO HEXAL vs. ERYPO® in the Treatment of Anemia Associated With Chronic Renal Insufficiency in Predialysis Patients
- ClinicalTrials.gov ID
- NCT00701714
- Acronym / sponsor ID
- 2007-22-INJ-17
- Conditions
- Anemia, Chronic Renal Insufficiency
- Keywords
- Treatment, associated, with CRI
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- TerminatedReason stopped: investigation of adverse events
- Enrolment
- 337 participants (actual)
- Lead sponsor
- SandozIndustry (pharma, biotech, devices)
- Study start
- Sep 2007
- Primary completion
- Jul 2009 (actual)
- Study completion
- Jan 2010 (actual)
- First posted
- 19 Jun 2008 (estimated)
- Results
- Posted 5 Feb 2018
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This is a randomized, controlled, double-blind, multicenter multinational safety study involving about 300 predialysis patients aged 18 years or above suffering from anemia.
Symptomatic anemia will be corrected by s.c. application of EPO HEXAL or ERYPO® in order to achieve a hemoglobin target range of 10.0 -12.0 g/dL.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, investigator)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| 1 | Experimental | Drug: HX575 recombinant human erythropoietin alfaHX575, EPO HEXAL |
| 2 | Active comparator | Drug: ERYPOERYPO |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (7 listed)
- Known chronic renal insufficiency of at least 4 weeks duration; CKD stage at least 3 or higher
- Male and female patients, age: >=18
- Patients who are naïve to ESA treatment or previously ESA treated after 3 months of ESA-free period (i.v. or s.c.)
- Patients with symptomatic anemia, defined as Hb level below 11.0 g/dL and not lower than or equal to 7.5 g/dL on at least 2 visits during the screening period
- Adequate iron status, serum ferritin >= 100 µg/L or transferrin saturation >= 20%
Key exclusion criteria (28 listed)
- Anemia of non-renal causes
- Therapy with immunosuppressants (other than corticosteroids for chronic treatment) within 3 months before screening and during the study for patients with renal allograft in place or other chronic conditions (e.g. lupus erythematosus, rheumatic arthritis)
- Patients previously treated with chronic dialysis within the last 6 months (exception: one session of acute dialysis)
- Patients with acute deterioration of renal function during the screening phase according to the investigator's judgment
- Patients receiving any RBC/whole blood transfusion during the screening period
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| HX575 recombinant human erythropoietin alfaSolution for injection (s.c.) | Drug | 1 |
| ERYPOSolution for injection (s.c.) | Drug | 2 |
Primary outcome
Change in Hemoglobin Level
Time frame: 13 weeks
Mean absolute change in hemoglobin (baseline to end of study week 13)
Weekly Epoetin Dose
Time frame: weeks 11-13
Mean weekly epoetin dose [IU/kg] in study weeks 11-13
1 secondary outcome
Immunogenicity
Time frame: 13 weeks
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 5 Feb 2018.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 36791280Chung EY, Palmer SC, Saglimbene VM, Craig JC, Tonelli M, Strippoli GF. Erythropoiesis-stimulating agents for anaemia in adults with chronic kidney disease: a network meta-analysis. Cochrane Database Syst Rev. 2023 Feb 13;2(2):CD010590. doi: 10.1002/14651858.CD010590.pub3.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Andrea Vetter, Dr. study chair
Hexal AG
123 sites in 10 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing HX575 recombinant human erythropoietin alfa and ERYPO in people with Anemia and Chronic Renal Insufficiency, run by Sandoz at 123 sites in 10 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 7 inclusion and 28 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: stopped early, as of the sponsor's last update on 5 Feb 2018. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 123 sites in Germany, Russia, Romania, Czechia, Poland and 5 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 5 Feb 2018). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Change in Hemoglobin Level (time frame: 13 weeks). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00701714, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Feb 2018.