Evaluation of the Frequency, Risk Factors, and Outcomes of ROP in Infants with a BW >1500 Grs or GA ≥33 Wks in Turkey. (TR-ROP-2)
Evaluation of the Frequency of Retinopathy of Prematurity, Influencing Risk Factors, and Treatment Outcomes in Premature Infants with a Birth Weight >1500 Grams or Gestational Age ≥33 Weeks in Turkey.
Sponsor: Abant Izzet Baysal University
A observational or N/A phase clinical study on Retinopathy of Prematurity, this trial is actively recruiting participants. The trial is conducted by Abant Izzet Baysal University and has accumulated 15 data snapshots since 2023. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.
Status Flow
Change History
15 versions recorded-
Feb 2026 — Present [monthly]
Recruiting
-
Jan 2026 — Feb 2026 [monthly]
Recruiting
-
Dec 2025 — Jan 2026 [monthly]
Recruiting
-
Nov 2025 — Dec 2025 [monthly]
Recruiting
-
Oct 2025 — Nov 2025 [monthly]
Recruiting
▶ Show 10 earlier versions
-
Sep 2025 — Oct 2025 [monthly]
Recruiting
-
May 2025 — Sep 2025 [monthly]
Recruiting
-
Mar 2025 — May 2025 [monthly]
Recruiting
-
Jan 2025 — Mar 2025 [monthly]
Recruiting
-
Dec 2024 — Jan 2025 [monthly]
Recruiting
-
Nov 2024 — Dec 2024 [monthly]
Recruiting
-
Sep 2024 — Nov 2024 [monthly]
Recruiting
-
Jul 2024 — Sep 2024 [monthly]
Recruiting
-
May 2024 — Jul 2024 [monthly]
Recruiting
-
Mar 2024 — May 2024 [monthly]
Recruiting
First recorded
Aug 2023
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Abant Izzet Baysal University
- Acibadem Atakent University Hospital
- Acibadem Maslak Hospital
- Acıbadem Atunizade Hospital
- Adana City Training and Research Hospital
- Adiyaman Training and Research Hospital
- Afyon Karahisar Hospital
- Afyonkarahisar University of Health Sciences Health Application and Research Center
- Akdeniz University
- Alanya Training and Research Hospital
- Ankara City Hospital Bilkent
- Ankara Etlik City Hospital
- Ankara Guven Hospital
- Ankara Koru Hospital
- Ankara Training and Research Hospital
- Antalya Training and Research Hospital
- Ataturk University
- Aydin Adnan Menderes University
- Balikesir Ataturk City Hospital
- Baskent University
- Baskent University Ankara Hospital
- Batman Training and Research Hospital
- Başakşehir Çam & Sakura City Hospital
- Biruni University
- Bursa City Hospital
- Bursa Doruk Yıldırım Hospital
- Bursa Yuksek Ihtisas Training and Research Hospital
- Celal Bayar University
- Dicle University
- Dokuz Eylul University
- Dr. Behcet Uz Children's Hospital
- Dr. Lutfi Kirdar Kartal Training and Research Hospital
- Erzurum City Hospital
- Esenyurt University Hospital
- Eskisehir Osmangazi University
- Etlik Zubeyde Hanım Women's Health Care, Training and Research Hospital
- Firat University
- Gazi University
- Gazi Yasargil Training and Research Hospital
- Gaziosmanpasa Research and Education Hospital
- Giresun Training and Research Hospital
- Gulhane School of Medicine
- Hacettepe University
- Harran University
- Inonu University
- Istanbul Aydın University
- Istanbul Medipol University Hospital
- Istanbul University
- Istanbul University - Cerrahpasa
- Istinye University
- Kahramanmaras Sutcu Imam University
- Kanuni Sultan Suleyman Training and Research Hospital
- Karabuk University
- Karadeniz Technical University
- Kayseri City Hospital
- Kecioren Education and Training Hospital
- Koc University Hospital
- Kocaeli University
- Konya City Hospital
- Kırıkkale University
- Malatya Turgut Ozal University
- Mardin Training and Research Hospital
- Marmara University Pendik Training and Research Hospital
- Meda Hospital
- Medikal Park Ankara Hospital
- Mersin City Hospital
- Muğla Sıtkı Koçman University
- Namik Kemal University
- Necmettin Erbakan University
- Ondokuz Mayıs University
- Ordu University
- Pamukkale University
- Private Batman Hospital
- Recep Tayyip Erdogan University
- Sakarya University
- Sanko University
- Sanliurfa Education and Research Hospital
- Sanliurfa Mehmet Akif Inan Education and Research Hospital
- Selcuk University
- Seyhan Hospital
- Sisli Hamidiye Etfal Training and Research Hospital
- Tekirdağ City Hospital
- Tepecik Training and Research Hospital
- Trabzon Kanuni Education and Research Hospital
- Trakya University
- Uludag University
- Umraniye Education and Research Hospital
- Yuzuncu Yil University
- Zeynep Kamil Maternity and Pediatric Research and Training Hospital
- Zonguldak Bulent Ecevit University
- İstanbul Bağcılar Training and Research Hospital
- İstanbul Training and Research Hospital
For direct contact, visit the study record on ClinicalTrials.gov .