- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07221851
주간 로나페그소마트로핀과 일일 소마트로핀의 성장 호르몬 충분성 장애로 인한 저신장 또는 성장 부진을 겪는 소아 및 청소년에서의 효능과 안전성을 비교하는 시험
성장 호르몬 충분성 장애(터너 증후군, SHOX 결핍, 태아기 발육 부진, 특발성 저신장)로 인한 성장 장애 또는 저신장을 가진 사춘기 전 아동 및 청소년을 대상으로 주 1회 투여되는 로나페그소마트로핀과 일일 투여되는 소마트로핀의 효능 및 안전성을 비교하는 핵심적, 병렬 군, 3상, 개방형, 능동 대조군, 글로벌, 다기관, 무작위 바스켓 시험
This basket trial will enroll prepubertal children and adolescents with clinically diagnosed and genetically confirmed (if applicable) TS, SHOX-D, SGA, or ISS between ages of ≥2 and <18 years with open growth plates. The purpose of the study is to see how well treatment with once-weekly lonapegsomatropin works compared to treatment with daily somatropin. Approximately 186 participants will be distributed equally (1:1), to receive either lonapegsomatropin for 2 years or somatropin for 1 year followed by lonapegsomatropin for 1 year. This trial will be conducted in the United States, France, Germany, Italy, Romania, Spain and South Korea.
연구 개요
상태
연구 유형
등록 (추정된)
단계
- 3단계
연락처 및 위치
연구 연락처
- 이름: Ascendis Registry Inquiries
- 전화번호: +4561161658
- 이메일: asnd_registryinquiries@ascendispharma.com
연구 장소
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Sejong, 대한민국, 30099
- 모병
- Ascendis Pharma Investigational Site
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Seongnam, 대한민국, 13620
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- Ascendis Pharma Investigational Site
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Seoul, 대한민국, 06273
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- Ascendis Pharma Investigational Site
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Seoul, 대한민국, 03722
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- Ascendis Pharma Investigational Site
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Seoul, 대한민국, 05505
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- Ascendis Pharma Investigational Site
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Seoul, 대한민국, 05278
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- Ascendis Pharma Investigational Site
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Suwon, 대한민국, 16499
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- Ascendis Pharma Investigational Site
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Cologne, 독일, 50931
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- Ascendis Pharma Investigational Site
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Düsseldorf, 독일, 40225
- 모병
- Ascendis Pharma Investigational Site
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Hanover, 독일, 30173
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- Ascendis Pharma Investigational Site
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Tübingen, 독일, 72076
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- Ascendis Pharma Investigational Site
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Iași, 루마니아, 700106
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- Ascendis Pharma Investigational Site
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Târgu Mureş, 루마니아, 540136
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- Ascendis Pharma Investigational Site
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California
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Palo Alto, California, 미국, 94304
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- Ascendis Pharma Investigational Site
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Sacramento, California, 미국, 95821
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- Ascendis Pharma Investigational Site
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Colorado
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Aurora, Colorado, 미국, 80045
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- Ascendis Pharma Investigational Site
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Centennial, Colorado, 미국, 80112
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- Ascendis Pharma Investigational Site
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Delaware
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Wilmington, Delaware, 미국, 19803
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- Ascendis Pharma Investigational Site
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District of Columbia
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Washington D.C., District of Columbia, 미국, 20010
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- Ascendis Pharma Investigational Site
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Florida
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Orlando, Florida, 미국, 32806
- 모병
- Ascendis Pharma Investigational Site
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St. Petersburg, Florida, 미국, 33701
- 모병
- Ascendis Pharma Investigational Site
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Georgia
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Atlanta, Georgia, 미국, 30329
- 모병
- Ascendis Pharma Investigational Site
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Idaho
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Idaho Falls, Idaho, 미국, 83404
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- Ascendis Pharma Investigational Site
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Louisiana
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New Orleans, Louisiana, 미국, 70118
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- Ascendis Pharma Investigational Site
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Minnesota
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Minneapolis, Minnesota, 미국, 55454
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- Ascendis Pharma Investigational Site
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Saint Paul, Minnesota, 미국, 55102
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- Ascendis Pharma Investigational Site
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New York
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Lake Success, New York, 미국, 11042
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- Ascendis Pharma Investigational Site
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Ohio
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Cincinnati, Ohio, 미국, 45229
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- Ascendis Pharma Investigational Site
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Oklahoma
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Oklahoma City, Oklahoma, 미국, 73104
- 모병
- Ascendis Pharma Investigational Site
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Texas
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Edinburg, Texas, 미국, 78539
- 모병
- Ascendis Pharma Investigational Site
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Fort Worth, Texas, 미국, 76104
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- Ascendis Pharma Investigational Site
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San Antonio, Texas, 미국, 78229
- 모병
- Ascendis Pharma Investigational Site
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San Antonio, Texas, 미국, 78232
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- Ascendis Pharma Investigational Site
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Utah
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Salt Lake City, Utah, 미국, 84112
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- Ascendis Pharma Investigational Site
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Virginia
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Charlottesville, Virginia, 미국, 22908
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- Ascendis Pharma Investigational Site
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Washington
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Seattle, Washington, 미국, 98105
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- Ascendis Pharma Investigational Site
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Barcelona, 스페인, 08035
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- Ascendis Pharma Investigational Site
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Barcelona, 스페인, 8950
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- Ascendis Pharma Investigational Site
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Madrid, 스페인, 28046
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- Ascendis Pharma Investigational Site
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Málaga, 스페인, 29011
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- Ascendis Pharma Investigational Site
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Zaragoza, 스페인, 50009
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- Ascendis Pharma Investigational Site
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Florence, 이탈리아, 50139
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- Ascendis Pharma Investigational Site
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Genova, 이탈리아, 16147
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- Ascendis Pharma Investigational Site
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Naples, 이탈리아, 80131
- 모병
- Ascendis Pharma Investigational Site
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Naples, 이탈리아, 80138
- 모병
- Ascendis Pharma Investigational Site
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Trieste, 이탈리아, 34123
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- Ascendis Pharma Investigational Site
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Angers, 프랑스, 49933
- 모병
- Ascendis Pharma Investigational Site
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Le Kremlin-Bicêtre, 프랑스, 94270
- 모병
- Ascendis PharmaInvestigational Site
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Montpellier, 프랑스, 34090
- 모병
- Ascendis Pharma Investigational Site
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Paris, 프랑스, 75012
- 모병
- Ascendis Pharma Investigational Site
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Toulouse, 프랑스, 31300
- 모병
- Ascendis Pharma Investigational Site
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
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Chronological age between ≥2 and <18 years, at start of screening.
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Naïve to growth hormone and growth hormone promoting therapies.
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Prepubertal.
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Able to stand without assistance.
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Diagnosis of TS, SHOX-D, SGA, or ISS with impaired growth or short stature, according to the following disease-specific criteria:
TS or SHOX-D (Léri-Weill dyschondrosteosis):
- Diagnosis confirmed by a genetic test. NOTE: Historical test results are acceptable for proof of diagnosis. For karyotypes, a minimum of 20 cells must be counted.
- Impaired growth or short stature defined as:
(i.) AHV <25th percentile over a time span of 6-16 months prior to screening utilizing a historical height properly documented in a health care setting (self-measurement record is not accepted) OR (ii.) Height <5th percentile for sex and age according to the Centers for Disease Control Growth Charts for the United States
SGA without catch-up growth:
c. Birth weight and/or birth length < -2.0 SDS for gestational age according to the 2006 World Health Organization Child Growth Standards. For infants born premature, the Fenton Preterm Infant Growth Chart (Fenton 2013) should be used.
d. Impaired growth or short stature defined as: (i.) AHV <25th percentile over a time span of 6-16 months prior to screening properly documented in a health care setting (self-measurement record is not accepted) OR (ii.) Height < -2.0 SDS for age and sex according to the 2000 Centers for Disease Control Growth Charts for the United States for children ≥ 3 years or height < -2.5 SDS for age and sex according to the for children ≥ 2 years and < 3 years
ISS:
e. Height < -2.25 SDS for sex and age according to the Centers for Disease Control Growth Charts for the United States with no identifiable cause for short stature.
f. Documented normal GH-IGF-1 axis, defined as either: (i.)IGF-1 SDS >0 at screening based on central laboratory OR (ii.)Historical documentation of normal peak GH upon stimulation test (as defined by local institution) g. 46,XX chromosome as determined by karyotype or microarray if female. For karyotypes, a minimum of 30 cells must be counted.
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If on hormone replacement therapies for any hormone deficiencies other than growth hormone (e.g., adrenal, thyroid), must be on adequate and stable doses for ≥4 weeks prior to and throughout screening.
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Written, signed informed consent provided by parent(s) or legal guardian(s) of the participant. Assent should be signed by participant as required by IRB/HREC/IEC.
Exclusion Criteria:
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Advanced bone age X-ray by central reading defined as >20% above chronological age in months (Greulich 1959).
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Closed epiphyses as defined as bone age of ≥14.0 years in females or ≥16.0 years in males.
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Current clinical diagnosis of diabetic retinopathy
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Any diagnosis or presence at screening of the following:
- Untreated moderate or severe sleep apnea as determined by formal (local) read of an inpatient or at-home sleep study.
- Prader Willi syndrome with severe obesity, history of severe upper airway obstruction, or severe respiratory impairment.
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Signs/symptoms of intracranial hypertension, active proliferative retinopathy.
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Uncontrolled hypo- or hyperthyroidism.
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Uncontrolled diabetes mellitus (defined as: HbA1c >7.5% from central laboratory at screening).
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Known history or diagnosis of any gastrointestinal inflammatory condition, HIV, radiation exposure, other skeletal dysplasias, growth hormone deficiency, and/or cardio-thoracic surgery due to their independent effects on growth.
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Any significant hepatic or renal abnormality, such as abnormal renal function (defined as eGFR <60 mL/min/1.73m2).
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Undiagnosed or uncontrolled hypertension.
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Receiving treatment with any agent that might influence growth or interfere with GH secretion or action including any sex steroids and stimulants for attention-deficit/hyperactivity disorder (ADHD).
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High dose inhaled glucocorticoid for more than 28 consecutive days total over the course of 12 months.
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Female who is pregnant, plans to be pregnant, or breastfeeding.
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Participation in another interventional clinical trial involving an investigational compound within 90 days prior to screening or in parallel to this trial.
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Any disease or condition that, in the judgement of the investigator, may make the participant unlikely to comply with the requirements of the protocol or any condition that presents undue risk from the investigational product or trial procedures.
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Exclusion Criteria only applicable to TS:
- Presence of Y chromosome material on genetic testing without history of gonadectomy.
- Less than 10% of 45,X mosaicism.
- Any known, clinically significant, congenital or acquired cardiovascular dysfunction that might interfere with growth.
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Exclusion Criteria only applicable to SGA:
a. Any known clinically significant abnormality likely to affect growth or the ability to evaluate growth with standing height measurements: (i.)Chromosomal aneuploidy, significant gene mutations, or medical syndromes with short stature, including but not limited to Turner syndrome, Laron syndrome, Noonan syndrome, Prader-Willi syndrome, abnormal SHOX-1 gene analysis or absence of GH receptors.
(ii.)Congenital abnormalities (causing skeletal abnormalities), including but not limited to skeletal dysplasias.
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Exclusion Criteria only applicable to ISS:
- Known history of any condition that causes disproportionate short stature (i.e. skeletal dysplasias), chromosomal aneuploidy, significant gene mutations, or medical syndromes with short stature, including but not limited to Turner syndrome, Laron syndrome, Noonan syndrome, Prader-Willi syndrome, abnormal SHOX-1 gene analysis or absence of gH receptors.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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실험적: Lonapegsomatropin, once daily
Participants will receive Lonapegsomatropin by subcutaneous injection for 2 years (104 weeks) |
Subcutaneous injection once weekly |
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활성 비교기: somatropin, once daily
Participants will receive somatropin by subcutaneous injection for 1 year (52 weeks) followed by lonapegsomatropin for 1 year (52 weeks) |
Subcutaneous injection once daily |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Annualized Height Velocity (AHV) (cm/year)
기간: 52 Weeks
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To evaluate the efficacy of lonapegsomatropin as compared to somatropin in children and adolescents with TS, SHOX-D, SGA, or ISS |
52 Weeks
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Annualized Height Velocity (AHV) (cm/year)
기간: 104 Weeks
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To evaluate lonapegsomatropin as compared to somatropin on additional measures of efficacy in children and adolescents with TS, SHOX-D, SGA, or ISS |
104 Weeks
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Change from baseline in height standard deviation score (SDS)
기간: 52 Weeks and 104 Weeks
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To evaluate lonapegsomatropin as compared to somatropin on additional measures of efficacy in children and adolescents with TS, SHOX-D, SGA, or ISS |
52 Weeks and 104 Weeks
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Change from baseline in Bone Age (years)
기간: 52 Weeks and 104 Weeks
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To evaluate the safety and tolerability of lonapegsomatropin in children and adolescents with TS, SHOX-D, SGA, or ISS via Central Reader |
52 Weeks and 104 Weeks
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Change from baseline in ratio of Bone Age/chronological age
기간: 52 Weeks and 104 Weeks
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To evaluate the safety and tolerability of lonapegsomatropin in children and adolescents with TS, SHOX-D, SGA, or ISS via Central Reader |
52 Weeks and 104 Weeks
|
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Number of participants with treatment-related adverse events (AEs)
기간: 52 Weeks and 104 Weeks
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To evaluate the safety and tolerability of lonapegsomatropin in children and adolescents with TS, SHOX-D, SGA, or ISS |
52 Weeks and 104 Weeks
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공동 작업자 및 조사자
수사관
- 연구 책임자: Medical Director, MD, Ascendis Pharma A/S
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
키워드
추가 관련 MeSH 약관
- 비뇨생식기 질환
- 뼈 질환
- 근골격계 질환
- 심혈관 질환
- 남성 비뇨 생식기 질환
- 여성 비뇨 생식기 질환
- 여성 비뇨 생식기 질환 및 임신 합병증
- 심장 질환
- 유전병, 선천적
- 결합 조직 질환
- 생식선 장애
- 두개안면 이상
- 근골격계 이상
- 선천적 이상
- 심혈관 이상
- 심장 결함, 선천성
- 성 발달 장애
- 비뇨 생식기 이상
- 뼈 질환, 발달
- 생식선 이형성증
- 선천성, 유전성, 신생아 질환 및 이상
- 병리학적 상태, 징후 및 증상
- 피부 및 결합 조직 질환
- 징후 및 증상
- 내분비계 질환
- 왜소증
- 누난 증후군
- 염색체 장애
- 터너 증후군
- 번성 실패
- 성발달의 성염색체 장애
- 성 염색체 장애
- 로나페그소마트로핀
기타 연구 ID 번호
- ASND0047
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .