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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01896232
Other study ID # 20120360
Secondary ID 2013-000192-33
Status Completed
Phase Phase 3
First received
Last updated
Start date August 13, 2013
Est. completion date January 8, 2015

Study information

Verified date July 2019
Source Amgen
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The purpose of this study is to demonstrate that treatment with etelcalcetide (AMG 416) is not inferior to treatment with cinacalcet for lowering serum parathyroid hormone (PTH) levels by > 30% from baseline among patients with chronic kidney disease (CKD) and secondary hyperparathyroidism (SHPT) who require management with hemodialysis.


Recruitment information / eligibility

Status Completed
Enrollment 683
Est. completion date January 8, 2015
Est. primary completion date November 12, 2014
Accepts healthy volunteers No
Gender All
Age group 18 Years to 85 Years
Eligibility Inclusion Criteria:

- Eligible subjects must be receiving adequate thrice weekly maintenance hemodialysis with a dialysate calcium concentration = 2.5 mEq/L for at least 3 months prior to screening laboratory assessments

- Subjects must have SHPT as defined by one central laboratory screening predialysis serum PTH value > 500 pg/mL, measured on separate days within 2 weeks prior to randomization

- Subjects must have one serum cCa value = 8.3 mg/dL obtained before dialysis within 2 weeks of the date of randomization

- Subjects receiving calcium supplements must have no more than a maximum dose change of 50% within 2 weeks before screening laboratory assessments are obtained, and the dose must remain unchanged through randomization

Exclusion Criteria:

- Eligible subjects cannot have received cinacalcet during the 3 months preceding the first screening laboratory assessment

- Other criteria may apply

Study Design


Intervention

Drug:
Etelcalcetide
Administered intravenously three times per week. The starting dose was 5 mg, titrated up to 15 mg based on serum PTH and corrected calcium levels.
Cinacalcet
Cinacalcet was administered orally once a day. The starting dose was 30 mg daily, titrated up to 180 mg daily based on serum PTH and corrected calcium levels.
Oral Placebo
Administered orally once a day.
Intravenous Placebo
Administered intravenously (IV) three times per week.

Locations

Country Name City State
Austria Research Site Feldkirch
Austria Research Site Linz
Austria Research Site Wien
Belgium Research Site Genk
Belgium Research Site Hasselt
Belgium Research Site Kortrijk
Belgium Research Site Roeselare
Canada Research Site Brampton Ontario
Canada Research Site Edmonton Alberta
Canada Research Site Greenfield Park Quebec
Canada Research Site Saint John New Brunswick
Canada Research Site St. Johns Newfoundland and Labrador
Czechia Research Site Novy Jicin
Czechia Research Site Praha 4 - Nusle
Czechia Research Site Praha 6
Czechia Research Site Slavkov u Brna
Czechia Research Site Trinec
Czechia Research Site Usti nad Orlici
Denmark Research Site Aalborg
Denmark Research Site Fredericia
Denmark Research Site Kobenhavn
Denmark Research Site Odense
Denmark Research Site Roskilde
Estonia Research Site Tallinn
Estonia Research Site Tallinn
Estonia Research Site Tartu
France Research Site Boulogne sur Mer
France Research Site Lille Cedex
France Research Site Nouilly
France Research Site Paris
France Research Site Paris
France Research Site Saint Ouen
France Research Site Saint Priest en Jarez
France Research Site Saint-Ouen
France Research Site Sainte Foy les Lyon
Germany Research Site Aachen
Germany Research Site Coburg
Germany Research Site Hamburg
Germany Research Site Hannover
Germany Research Site Magdeburg
Germany Research Site Mettmann
Germany Research Site Minden
Germany Research Site München
Germany Research Site Wiesbaden
Germany Research Site Zwickau
Greece Research Site Alexandroupoli
Greece Research Site Athens
Greece Research Site Ioannina
Greece Research Site Larissa
Greece Research Site Nikaia, Piraeus
Greece Research Site Patra
Greece Research Site Thessaloniki
Hungary Research Site Budapest
Hungary Research Site Gyor
Hungary Research Site Kaposvar
Hungary Research Site Kistarcsa
Hungary Research Site Pecs
Hungary Research Site Pecs
Hungary Research Site Szekesfehervar
Hungary Research Site Szigetvar
Hungary Research Site Zalaegerszeg
Italy Research Site Cagliari
Italy Research Site Firenze
Italy Research Site Genova
Italy Research Site Lecco
Italy Research Site Lucca
Italy Research Site Milano
Italy Research Site Pavia
Italy Research Site Pisa
Italy Research Site Pordenone
Italy Research Site San Giovanni Rotondo FG
Latvia Research Site Riga
Latvia Research Site Riga
Latvia Research Site Valmiera
Lithuania Research Site Alytus
Lithuania Research Site Kaunas
Lithuania Research Site Kaunas
Lithuania Research Site Kedainiai
Lithuania Research Site Klaipeda
Lithuania Research Site Siauliai
Lithuania Research Site Ukmerge
New Zealand Research Site Hamilton
New Zealand Research Site Papatoetoe, Auckland
New Zealand Research Site Takapuna, Auckland City
Poland Research Site Gdansk
Poland Research Site Katowice
Poland Research Site Poznan
Poland Research Site Poznan
Poland Research Site Sieradz
Poland Research Site Wadowice
Poland Research Site Warsawa
Poland Research Site Warszawa
Poland Research Site Zabrze
Poland Research Site Zyrardow
Portugal Research Site Almada
Portugal Research Site Aveiro
Portugal Research Site Estoril
Portugal Research Site Forte Da Casa
Portugal Research Site Guimarães
Portugal Research Site Lisboa
Portugal Research Site Santo Tirso
Portugal Research Site Setubal
Portugal Research Site Vila Franca de Xira
Russian Federation Research Site Mitishi
Russian Federation Research Site Moscow
Russian Federation Research Site Moscow
Russian Federation Research Site Petrozavodsk
Russian Federation Research Site Saint Petersburg
Russian Federation Research Site Saint Petersburg
Russian Federation Research Site Saint Petersburg
Russian Federation Research Site Saint-Petersburg
Russian Federation Research Site Saint-Petersburg
Russian Federation Research Site Yaroslavl
Spain Research Site Badajoz Extremadura
Spain Research Site Badalona Cataluña
Spain Research Site Cordoba Andalucía
Spain Research Site Galdakao País Vasco
Spain Research Site Lleida Cataluña
Spain Research Site Madrid
Spain Research Site Madrid
Spain Research Site Pamplona Navarra
Spain Research Site Puerto Real Andalucía
Spain Research Site Torrevieja Comunidad Valenciana
Spain Research Site Valencia Comunidad Valenciana
Sweden Research Site Malmö
Sweden Research Site Stockholm
Sweden Research Site Trollhättan
Switzerland Research Site Aarau
Switzerland Research Site Bern
Switzerland Research Site Geneva 14
Switzerland Research Site Lausanne
Switzerland Research Site Lausanne
Switzerland Research Site Locarno
Switzerland Research Site Zurich
Turkey Research Site Ankara
Turkey Research Site Ankara
Turkey Research Site Ankara
Turkey Research Site Istanbul
Turkey Research Site Istanbul
Turkey Research Site Izmir
Turkey Research Site Izmir
Turkey Research Site Izmir
United States Research Site Arvada Colorado
United States Research Site Aurora Colorado
United States Research Site Azusa California
United States Research Site Bakersfield California
United States Research Site Bakersfield California
United States Research Site Baton Rouge Louisiana
United States Research Site Bronx New York
United States Research Site Burlington Vermont
United States Research Site Chula Vista California
United States Research Site Cincinnati Ohio
United States Research Site Columbus Ohio
United States Research Site Columbus Mississippi
United States Research Site Covina California
United States Research Site Fairfax Virginia
United States Research Site Granada Hills California
United States Research Site Great Neck New York
United States Research Site Gulfport Mississippi
United States Research Site Houston Texas
United States Research Site La Mesa California
United States Research Site La Puente California
United States Research Site Lafayette Louisiana
United States Research Site Longmont Colorado
United States Research Site Los Angeles California
United States Research Site Madison Wisconsin
United States Research Site Mineola New York
United States Research Site Orange Connecticut
United States Research Site Pembroke Pines Florida
United States Research Site Philadelphia Pennsylvania
United States Research Site Pinecrest Florida
United States Research Site Portsmouth Virginia
United States Research Site Ridgewood New York
United States Research Site Rosedale New York
United States Research Site San Antonio Texas
United States Research Site San Diego California
United States Research Site San Gabriel California
United States Research Site Sewell New Jersey
United States Research Site Southgate Michigan
United States Research Site Tampa Florida
United States Research Site Westminster Colorado
United States Research Site Whittier California
United States Research Site Wilmington North Carolina

Sponsors (1)

Lead Sponsor Collaborator
Amgen

Countries where clinical trial is conducted

United States,  Austria,  Belgium,  Canada,  Czechia,  Denmark,  Estonia,  France,  Germany,  Greece,  Hungary,  Italy,  Latvia,  Lithuania,  New Zealand,  Poland,  Portugal,  Russian Federation,  Spain,  Sweden,  Switzerland,  Turkey, 

References & Publications (6)

Block GA, Bushinsky DA, Cheng S, Cunningham J, Dehmel B, Drueke TB, Ketteler M, Kewalramani R, Martin KJ, Moe SM, Patel UD, Silver J, Sun Y, Wang H, Chertow GM. Effect of Etelcalcetide vs Cinacalcet on Serum Parathyroid Hormone in Patients Receiving Hemodialysis With Secondary Hyperparathyroidism: A Randomized Clinical Trial. JAMA. 2017 Jan 10;317(2):156-164. doi: 10.1001/jama.2016.19468. — View Citation

Block GA, Chertow GM, Sullivan JT, Deng H, Mather O, Tomlin H, Serenko M. An integrated analysis of safety and tolerability of etelcalcetide in patients receiving hemodialysis with secondary hyperparathyroidism. PLoS One. 2019 Mar 15;14(3):e0213774. doi: 10.1371/journal.pone.0213774. eCollection 2019. — View Citation

Myles Wolf1, Geoffrey A. Block2, Glenn M. Chertow3, Kerry Cooper4, Bruno Fouqueray4, Sharon M. Moe5, Yan Sun4, Holly Tomlin4, Marc Vervloet 6 and Rainer Oberbauer7. Effects of etelcalcetide on fibroblast growth factor 23 in patients with secondary hyperparathyroidism receiving hemodialysis. Clin Kidney J. 2019;1-10.

Stollenwerk B, Iannazzo S, Akehurst R, Adena M, Briggs A, Dehmel B, Parfrey P, Belozeroff V. A Decision-Analytic Model to Assess the Cost-Effectiveness of Etelcalcetide vs. Cinacalcet. Pharmacoeconomics. 2018 May;36(5):603-612. doi: 10.1007/s40273-017-0605-2. — View Citation

Stollenwerk B, Iannazzo S, Cooper K, Belozeroff V. Exploring the potential value of improved care for secondary hyperparathyroidism with a novel calcimimetic therapy. J Med Econ. 2017 Oct;20(10):1110-1115. doi: 10.1080/13696998.2017.1360309. Epub 2017 Aug 14. — View Citation

Wu B, Melhem M, Subramanian R, Chen P, Jaramilla Sloey B, Fouqueray B, Hock MB, Skiles GL, Chow AT, Lee E. Clinical Pharmacokinetics and Pharmacodynamics of Etelcalcetide, a Novel Calcimimetic for Treatment of Secondary Hyperparathyroidism in Patients With Chronic Kidney Disease on Hemodialysis. J Clin Pharmacol. 2018 Jun;58(6):717-726. doi: 10.1002/jcph.1090. Epub 2018 Mar 13. Review. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary Percentage of Participants With > 30% Reduction From Baseline in Mean Parathyroid Hormone During the Efficacy Assessment Phase - Non-inferiority Analysis Baseline and the efficacy assessment phase (EAP; defined as Weeks 20 to 27, inclusive).
Secondary Percentage of Participants With > 50% Reduction From Baseline in Mean PTH During the Efficacy Assessment Phase Baseline and the efficacy assessment phase (Weeks 20 to 27, inclusive).
Secondary Percentage of Participants With > 30% Reduction From Baseline in Mean PTH During the Efficacy Assessment Phase Baseline and the efficacy assessment phase (Week 20 to Week 27)
Secondary Mean Number of Days of Vomiting or Nausea Per Week in the First 8 Weeks Participants completed the Nausea/Vomiting Symptom Assessment (NVSA) questionnaire daily. This questionnaire asked participants to indicate the severity of nausea on a scale from 0 (no nausea) to 10 (as severe as can be imagined) and if they had vomited in the past 24 hours. A day of vomiting or nausea was defined as those where the severity of nausea score was > 0 or where the episodes of vomiting score was > 0. First 8 weeks
Secondary Percent Change From Baseline in Mean Corrected Calcium During the Efficacy Assessment Phase Baseline and the efficacy assessment phase (weeks 20 - 27)
Secondary Percentage of Participants With Mean Predialysis Serum Phosphorus = 4.5 mg/dL During the Efficacy Assessment Phase Efficacy assessment phase (weeks 20 - 27)
Secondary Mean Severity of Nausea in the First 8 Weeks Severity of nausea was assessed using the Nausea and Vomiting Symptom Assessment questionnaire which asked participants to rate the severity of nausea on a scale from 0 (no nausea) to 10 (as severe as can be imagined). For each participant, the mean severity of nausea was calculated by averaging all available daily severities (including zeroes) reported in the first 8 weeks. First 8 weeks
Secondary Mean Number of Episodes of Vomiting Per Week in the First 8 Weeks The number of vomiting episodes was assessed using the Nausea and Vomiting Symptom Assessment questionnaire which asks participants on a daily basis how many times they vomited in the past 24 hours. The number of episodes in a week is the sum of all reported daily episodes in the week.
For participants providing less than 7 days of responses to NVSA questions in any given week, data from that week did not contribute to the analysis.
First 8 weeks
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