Drug
Propylene Glycol clinical trials
- studies test it
- 16
- open now
- 3
- in phase 3
- 0
- first study started
- 2007
Keep track of what changes. Save the Propylene Glycol studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesHow studies write it
Studies that test it under each name
Combined with it in one product
Studies by the year they started
16 studies that test it; most in 2008 (3)
| Year | Studies |
|---|---|
| 2007 | 1 |
| 2008 | 3 |
| 2014 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 2 |
By phase
A phase 1/2 study counts in both.
- Phase 1
- 1
- Phase 2
- 2
- Phase 4
- 11
- No phase
- 3
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 3 · Other 13
Bp Consulting, Inc (3) · University of Waterloo (2) · University of Alabama at Birmingham (2) · National Taiwan University Hospital (2) · Instituto Internacional de Medicina y Terapia (IIMET) (1) · Laboratorios Sophia S.A de C.V. (1) · The Cleveland Clinic (1) · Medical University of South Carolina (1)
Often tested with
Tested in the same studies.
Polyethylene glycol 400 (4) · Polyethylene Glycols (4) · Carboxymethylcellulose (1)
Studies
Open first, then newest update. How each study uses Propylene Glycol is read from its arms, and is right about nine times in ten.
Testing it · 16
- Randomized Single Center Study to Evaluate Tolerability, Symptoms, and Visual Functional Outcomes With the Use of OTC Lubricating Eye Drops in Subjects With Dry Eye DiseaseRecruitingPhase 4Andover Research Eye InstituteNCT07676084Written as Propylene Glycol (0.6%)
- Optimizing the Ocular Surface With Systane COMPLETE Pre- and Post-operatively in Patients With Dry Eye Planning for Cataract Surgery: An Extension Study of Optimizing the Ocular Surface With Systane COMPLETE in Patients With Dry Eye Planning for Cataract SurgeryRecruitingPhase 4National Taiwan University HospitalNCT06886373Written as Systane Complete
- Optimizing the Ocular Surface With Systane COMPLETE in Patients With Dry Eye Planning for Cataract SurgeryRecruitingPhase 4National Taiwan University HospitalNCT06763731Written as Systane COMPLETE
- Comparison of Ocular Lubricants in People With Symptoms of Dry EyeCompletedPhase 4University of WaterlooNCT07451184Written as Propylene glycol 0.6%
- Twice-Daily Systane Complete Versus Four-Times-Daily Thealoz Duo for Dry Eye DiseaseCompletedNot applicableInstituto Internacional de Medicina y Terapia (IIMET)NCT07722650Written as Systane Complete
- Clinical Trial to Compare the Safety and Efficacy of Nanodrop®CompletedPhase 1/2Laboratorios Sophia S.A de C.V.NCT04111965Written as Nanodrop®
- Comparison of Tear Evaporation Rate With Systane Complete in Dry Eye and Non-Dry EyeCompletedPhase 4University of WaterlooNCT04091581Written as Systane Complete
- Post-Operative Constipation Following Total Knee ArthroplastyCompletedPhase 2The Cleveland ClinicNCT04380090Written as Propylene Glycol
- Effect of Artificial Tears on BiometryWithdrawnPhase 4Weill Medical College of Cornell UniversityNCT04230720Written as Systane Complete
- Direct Application of Systane Complete to Contact LensesCompletedPhase 4University of Alabama at BirminghamNCT03848221Written as Systane Complete
- Evaluation of Systane Complete for the Treatment of Contact Lens DiscomfortCompletedPhase 4University of Alabama at BirminghamNCT03682809Written as Systane Complete
- Evaluation of Blink Tears and Systane Concomitant With Restasis for the Treatment of Dry Eye SymptomsCompletedNot applicableMedical University of South CarolinaNCT00565669Written as Systane
- Clinical Outcomes Following Treatment With Systane® Balance in Dry Eye SubjectsCompletedNot applicableAlcon ResearchNCT01967147Written as Propylene Glycol, 0.6% eye drops
- Bilateral, Masked Comparison of PEG-400 Based Artificial Tear and Systane for the Treatment of Dry Eye Signs, Symptoms and Visual QualityCompletedPhase 4Bp Consulting, IncNCT00622037Written as Systane
- Bilateral, Masked Comparison of PEG-400 Based Artificial Tear vs. Systane for Dry Eye Signs, Symptoms & Refractive Regression Associated With Myopic Laser in Situ Keratomilieusis (LASIK).CompletedPhase 4Bp Consulting, IncNCT00620893Written as Systane
- Efficacy of PEG-400 and Systane Artificial Tears (Alcon) on Quality of VisionCompletedPhase 4Bp Consulting, IncNCT00627302Written as Systane
Given in every arm · 1 — Propylene Glycol is usual care beside what is tested
As the comparator · 5 — what is tested is compared with Propylene Glycol
- Artificial Tears Study in Mild to Moderate Dry Eye PatientsCompletedPhase 2Abbott Medical OpticsNCT00607776Written as Systane
- Evaluation of Ocular Comfort With ISTA Tears vs SystaneCompletedNot applicableBausch & Lomb IncorporatedNCT01650584Written as Systane
- Clinical and Radiographic Evaluation of Hyaluronic Acid Compared to Propylene Glycol as Vehicle for Double Antibiotic Paste in Lesion Sterilization and Tissue Repair Technique for Non-Vital Primary MolarsStatus unknownPhase 3Ain Shams UniversityNCT05116306Written as Propylene glycol
- Efficacy and Safety of PRO-148 Versus Systane®, in Patients With Mild to Moderate Dry EyeCompletedPhase 3Laboratorios Sophia S.A de C.V.NCT01657253Written as Systane
- Tear Film Break-up Time After Instillation of Artificial TearsCompletedNot applicableCalm Water Therapeutics LLCNCT00681265Written as polyethylene glycol 400/propylene glycol
Codes
What other systems call Propylene Glycol · ClinicalTrials.gg INT008739
- MeSH (NLM) D019946Propylene GlycolConfirmed NLM, Wikidata
- UNII (FDA) 6DC9Q167V3PROPYLENE GLYCOLConfirmed FDA, NLM, Wikidata
- RxNorm 34693Confirmed FDA, Wikidata
- Wikidata Q161495(RS)-propylene glycolConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C29388Propylene GlycolOne source FDA
- DrugBank DB01839One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D019946 | Propylene Glycol | Confirmed NLM, Wikidata |
| UNII (FDA) | 6DC9Q167V3 | PROPYLENE GLYCOL | Confirmed FDA, NLM, Wikidata |
| RxNorm | 34693 | — | Confirmed FDA, Wikidata |
| Wikidata | Q161495 | (RS)-propylene glycol | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C29388 | Propylene Glycol | One source FDA |
| DrugBank | DB01839 | — | One source Wikidata |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.