Study Evaluating the Efficacy and Safety of Intranasal Administration of OPN-375 in Subjects With Chronic Rhinosinusitis With or Without the Presence of Nasal Polyps

MC Iskar, Sofia

Multiprofile Hospital for Active Treatment Serdika, Sofia

MC Pirogov, Sofia

The Military Medical Academy (MHAT), Sofia

Мinistry of Interior - Medical Institute, Sofia

UMHAT - Kaspela EOOD, Plovdiv

Mount Sinai Downtown Union Square, New York

Madison ENT and Facial Plastic Surgery, New York

ENT and Allergy Associates, New Hyde Park

Specialty Physician Associates, Bethlehem

Hospital at the University of PA, Philadelphia

Ear, Nose and Throat Associates at Greater Baltimore Medical Center, Towson

John Hopkins Hospital, Baltimore

Eastern Virginia Medical School, Norfolk

Helsingborg Hospital, Helsingborg

Allergy Asthma & Immunology Relief of Charlotte, Charlotte

National Allergy and Asthma Research, North Charleston

Medical University of South Carolina, Charleston

Emory University MOT, Atlanta

Holston Medical Group, Kingsport

Kentuckiana Ear Nose & Throat, Louisville

Advanced ENT and Allergy, New Albany

St. Cloud Ear, Nose & Throat, Saint Cloud

Northwestern Memorial Hospital, Chicago

Rush University Medical Center, Chicago

The University of Chicago, Chicago

Midwest Allergy Sinus Asthma, Normal

University of Missouri, Dept of Otorlaryngology, Columbia

Asthma, Allergy, and Immunology Associates, PC, Lincoln

Ochsner Clinic Foundation, New Orleans

Allergy Asthma & Clinical Research Center, Oklahoma City

Vital Prospects Clinical Research Institute, P.C., Tulsa

University of TX Health Science Ctr at Houston, Houston

STAAMP Research, LLC, San Antonio

Colorado ENT & Allergy, Colorado Springs

Intermountain Ear, Nose & Throat, Salt Lake City

Chrysallis Clinical Research, St. George

AZ Allergy & Immunology Research, Gilbert

Jonathan Corren, MD, Clinical Research Division, Los Angeles

Breathe Clear Institute, Torrance

Allergy & Asthma Specialists Medical Group, Huntington Beach

Kern Research, Bakersfield

Allergy & Asthma Clinical Research, Walnut Creek

Allergy and Asthma Associates of Santa Clara Valley, San Jose

Sacramento Ear, Nose & Throat Surgical and Medical Group Inc, Folsom

Sacramento Ear, Nose & Throat, Roseville

UC Davis Medical Center, Sacramento

Northwest Research Center, Portland

Bellingham Asthma, Allergy & Immunology Clinic, Bellingham

Spokane ENT, Spokane Valley

I.M. Sechenov First Moscow State Medical University-University Hospital No.1 - Ear, Nose, and Throat Clinic, Moscow

"Central Clinical Hospital with Polyclinic Office of Affairs of the President of the Russian Federation", Moscow

Moscow Regional Scientific Research Clinical Institute n.a. M.F. Vladimirsky (MONIKI), Moscow

Yaroslavl Regional Clinical Hospital, Yaroslavl

Saint-Petersburg Institute of Ear, Nose, Throat, and Speech (The RSFSR Ministry of Health), Saint Petersburg

Saint-Petersburg State Medical University n.a. I.P. Pavlov, Saint Petersburg

"Smolensk, Uromed", Smolensk

Yale School of Medicine Section of Otolaryngology, New Haven

Iowa Head & Neck, Des Moines

Atlantic Research Center, Ocean City

University of British Columbia and Providence Health Care, Vancouver

St. Joseph's Healthcare London, London

CHU de Quebec, pavillon Hopital Saint- Sacrement, Québec

Ltd Acad. Fridon Todua Medical Center, Tbilisi

Ltd Israel-Georgian Medical Research Clinic - Helsicore, Tbilisi

JSC Curatio, Tbilisi

Ltd Aversi Clinic, Tbilisi

Ltd Simon Khechinashvili University Hospital, Tbilisi

Jarosław Ślifirski Indywidualna Praktyka Lekarska, Kęty

Centrum Medyczne Biotamed, Wieliczka

Medicus Sp z o.o., Wroclaw

Mini Clinic Paweł Białogłowski, Łańcut

Centrum Medyczne Angelius Provita, Katowice

NZOZ Centrum Medyczne LiMED, Tarnowskie Góry

NZOZ Imedica, Poznan

ReumaClinic, Bialystok

"Przychodnia Narutowicza", Inowrocław

Centrum Medyczne All Med - Krakow, Krakow

Medical Center Woś i Piwowarczyk, Krakow

Centrum Alergologii, Lublin

Centrum Medyczne Lucyna Andrazej Dymek - Strzelce Opolskie, Strzelce Opolskie

"NZOZ Ignis dr med. Alicja Łobińska", Świdnik

NZOZ Przychodnia Medycyny Rodzinnej, Świętochłowice

ONH Klinikun Skane Universitetssjukhuset (Lund - Oron- Nas- Och Halskliniken), Lund

Karolinska University Hospital, Stockholm

ONH Kliniken Sahlgrenska Universitetsynkhiset, Gothenburg

Sofiahemmet Hospital, Stockholm

University Hospital of Wales, Cardiff

Darlington Memorial Hospital, Darlington

Lister Hospital, Stevenage

Stockport NHS Foundation Trust (Stepping Hill Hospital Base), Stockport

Wrightington, Wigan and Leigh NHS Foundation Trust, Wigan