- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT06683651
A Study in Chinese Patients With Acquired Blepharoptosis
A Multicenter, Randomized, Double-Masked, Placebo-Controlled Parallel Group Phase III Study to Evaluate the Efficacy and Safety of STN1013800 Ophthalmic Solution in Chinese Patients With Acquired Blepharoptosis
This is a Phase III Study to evaluate the efficacy and safety of STN1013800 Ophthalmic Solution in Chinese Patients with Acquired Blepharoptosis.
At present, there are no medicines for the treatment of acquired blepharoptosis in China.
Therefore, to evaluate the efficacy and safety of 0.1% STN1013800 ophthalmic solution, Vehicle (Placebo) are designed.
For the screening period, 3-7 days were set to confirm the subjects and judge their qualification. Dosage and administration were based on prior clinical trial results approved at 0.1% once daily for 42 days treatment.
Přehled studie
Postavení
Podmínky
Typ studie
Zápis (Odhadovaný)
Fáze
- Fáze 3
Kontakty a umístění
Studijní kontakt
- Jméno: Santen Pharmaceuticals Co., Ltd Clinical Operations
- Telefonní číslo: +81-6-4802-9341
- E-mail: clinical@santen.co.jp
Studijní místa
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Beijing, Čína
- Nábor
- Beijing Luhe Hospital, Capital Medical University
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Kontakt:
- Dr Zhang
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Anhui
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Hefei, Anhui, Čína
- Nábor
- The Second Hospital of Anhui Medical University
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Kontakt:
- Dr Tao
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Hefei, Anhui, Čína
- Nábor
- Anhui Provincial Hospital
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Kontakt:
- Dr Wen
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Beijing Municipality
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Beijing, Beijing Municipality, Čína
- Nábor
- Beijing Chaoyang Hospital, Capital Medical University
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Kontakt:
- Dr Tao
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Guangdong
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Shantou, Guangdong, Čína
- Nábor
- Joint Shantou International Eye Center of Shantou University and The Chinese University of Hong Kong
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Kontakt:
- Dr Zhang
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Guizhou
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Guiyang, Guizhou, Čína
- Nábor
- Affiliated Hospital of Guizhou Medical University
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Kontakt:
- Dr Gu
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He'nan
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Zhengzhou, He'nan, Čína
- Nábor
- The First Affiliated Hospital of Zhengzhou University
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Kontakt:
- Dr Li
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Helongjiang
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Ha’erbin, Helongjiang, Čína
- Nábor
- The 2nd Affiliated Hospital of Harbin Medical University
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Kontakt:
- Dr Sun
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Hubei
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Wuhan, Hubei, Čína
- Nábor
- Wuhan Aier Eye Hospital
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Kontakt:
- Dr Wang
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Xiangyang, Hubei, Čína
- Nábor
- Xiangyang Central Hospital
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Kontakt:
- Dr Mao
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Jiangsu
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Nanjing, Jiangsu, Čína
- Nábor
- Nanjing First Hospital
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Kontakt:
- Dr Li
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Jilin
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Changchun, Jilin, Čína
- Nábor
- The Second Norman Bethune Hospital of Jilin University
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Kontakt:
- Dr Su
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Liaoning
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Dali, Liaoning, Čína
- Nábor
- Dalian No.3 Peple's Hospital
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Kontakt:
- Dr Zhang
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Shenyang, Liaoning, Čína
- Nábor
- The 4th People's Hospital of Shenyang
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Kontakt:
- Dr Xu
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Ningbo
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Zhenjiang, Ningbo, Čína
- Nábor
- The affiliated People's Hospital of Ningbo
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Kontakt:
- Dr Zhang
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Shandong
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Jinan, Shandong, Čína
- Nábor
- Shandong Eye Hospital
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Kontakt:
- Dr Shi
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Shanghai Municipality
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Shanghai, Shanghai Municipality, Čína
- Nábor
- Eye & ENT Hospital of Fudan University
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Kontakt:
- Dr Sun
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Shanxi
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Taiyuan, Shanxi, Čína
- Nábor
- Shanxi Eye Hospital
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Kontakt:
- Dr Ren
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Sichuan
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Panzhihua, Sichuan, Čína
- Nábor
- Panzhihua Hospital of Integrated Chinese and Western Medicine
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Kontakt:
- Dr Zhou
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Tianjin Municipality
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Tianjin, Tianjin Municipality, Čína
- Nábor
- Tianjin Eye Hospital
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Kontakt:
- Dr Zhao
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Zhejiang
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Hangzhou, Zhejiang, Čína
- Nábor
- The First Affiliated Hospital of Zhejiang University school of medicine
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Kontakt:
- Dr Cui
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Hangzhou, Zhejiang, Čína
- Nábor
- Sir Run Run Shaw Hospital (SRRSH), affiliated with the Zhejiang University School of Medicine
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Kontakt:
- Dr Wang
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Wenzhou, Zhejiang, Čína
- Nábor
- Eye Hospital, Wenzhou Medical University / Zhejiang Eye Hospital
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Kontakt:
- Dr Wang
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
At least one eye diagnosed with acquired blepharoptosis and presence of all the following criteria at screening:
- Loss of reliable Leicester Peripheral Field Test (LPFT) of ≥ 8 points in the top 2 rows (LPFT Eligibility Score); subjects had to see at least 9 total points in the top 4 rows (LPFT Total Score).
- This criterion had to be met in both the Visit 1 Hour 0 (V1H0) and Visit 1 Hour 6 (V1H6) LPFT assessments.
- There had to be ≤4 points of variance between the V1H0 and the V1H6 LPFT Eligibility Score.
- The Marginal Reflex Distance-1 (MRD-1), the distance from the pupil center to the margin of upper lid, ≤ 2 mm (no visible pupil center defaults to 0) in the same eye
- Visual acuity is 0.25 decimals (i.e., Snellen 20/80) or better according to standard logarithmic visual acuity chart in the same eye
Presence of all the following criteria at baseline:
- Loss of reliable LPFT of ≥8 points in the top 2 rows (LPFT Eligibility Score) in the same eye; subjects had to see at least 9 total points in the top 4 rows (LPFT Total Score).
- This criterion had to be met in the Visit 2 Hour 0 (V2H0) LPFT assessment
- There had to be ≤4 points of variance between the V1H6 and the V2H0 LPFT Eligibility Score;
- The MRD-1, the distance from the pupil center to the margin of upper lid, ≤ 2 mm (no visible pupil center defaults to 0) in the same eye
- Visual acuity is 0.25 decimals (i.e., Snellen 20/80) or better according to standard logarithmic visual acuity chart in the same eye
- Female subjects are 1-year postmenopausal, surgically sterilized, or females of childbearing potential (females who had started their menstrual cycles) with a negative urine pregnancy test at screening. Females of childbearing potential had to use an acceptable form of contraception throughout the study.
Exclusion Criteria: In the study eye
- Dermatochalasis that extended less than 3 mm above the upper eyelid margin.
- Pseudoptosis (upper eyelid dermatochalasis that overhung the upper eyelid margin).
- In either eye: Congenital ptosis; Horner syndrome; Marcus Gunn jaw-winking syndrome; Myasthenia gravis.
- Mechanical ptosis, including ptosis due to orbital or lid tumour, cicatricial processes affecting the movements of the upper lid, and enophthalmos.
- Previous ptosis surgery (previous blepharoplasty [only] was allowed provided the surgery took place > 3 months prior to screening).
- Lid position affected by lid or conjunctival scarring; Visual field loss from any cause other than ptosis; History of herpes keratitis.
- History of closed/narrow angle glaucoma (unless patent peripheral iridotomy had been performed > 3 months prior to screening).
- Periocular neurotoxin (e.g., Botox®, Dysport®) injections within 3 months prior to screening and during the study.
- Topical application of bimatoprost (i.e., Latisse®) to the eyelashes within 7 days prior to screening and during the study.
- Use of topical ophthalmic medications including but not limited to anti-allergy [e.g., antihistamines like Emadine®, Patanol®], dry eye [e.g., Diquas®, Beifushu®; except artificial tears like Hyaluronate], antimicrobial drugs [e.g., antibiotics and antivirals like Cravit®,Tobrex®, Aciclovir], and anti-inflammatory drugs
- Current punctal plugs or placement of punctal plugs during the study.
- Current use of over-the-counter (OTC) vasoconstrictor/decongestant eye medication or any ophthalmic or non-ophthalmic α-adrenergic agonist including OTC products at any time during the study.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Dvojnásobek
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
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Experimentální: STN1013800 ophthalmic solution
0.1% STN1013800 ophthalmic solution administered once daily
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Investigational Product: 0.1% STN1013800 ophthalmic solution
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Komparátor placeba: STN1013800 ophthalmic solution Liquid Base, without STN1013800
STN1013800 ophthalmic solution Liquid Base, without STN1013800 administered once daily
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Placebo control: STN1013800 ophthalmic solution Liquid Base, without STN1013800
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Mean change from Baseline in the STN1013800 group versus the Vehicle (Placebo) group
Časové okno: Day 1 Hour 6 (Visit 2); Day 14 Hour 2 (Visit 3)
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Mean change from Baseline (Day 1, Hour 0) in the STN1013800 group versus the Vehicle (Placebo) group in number of points seen in the top 4 rows on the Leicester Peripheral Field Test (LPFT test) at 2 time points
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Day 1 Hour 6 (Visit 2); Day 14 Hour 2 (Visit 3)
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Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Mean change of margin reflex distance-1 (MRD-1) from Baseline in the STN1013800 group versus the Vehicle (Placebo) group
Časové okno: Day 1 Hour 6 (Visit 2); Day 14 Hour 2 (Visit 3)
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Mean change of MRD-1 from Baseline (Day 1, Hour 0) in the STN1013800 group versus the Vehicle (Placebo) group at 2 time points
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Day 1 Hour 6 (Visit 2); Day 14 Hour 2 (Visit 3)
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Mean change of margin reflex distance-1 (MRD-1) from Baseline in the STN1013800 group versus the Vehicle (Placebo) group
Časové okno: Day 1 at Minute 5, Minute 15, Hour 2; Day 14 at Minute 5, Minute 15, Hour 6; Day 42 at Minute 5, Minute 15
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Mean change of MRD-1 from Baseline (Day1, Hour 0) in the STN1013800 group versus the Vehicle (Placebo) group at other timepoints
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Day 1 at Minute 5, Minute 15, Hour 2; Day 14 at Minute 5, Minute 15, Hour 6; Day 42 at Minute 5, Minute 15
|
Spolupracovníci a vyšetřovatelé
Sponzor
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
Další identifikační čísla studie
- 101380002CN
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
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