- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT03698045
Safety and Tolerability of PRO-143 Ophthalmic Solution in Healthy Volunteers. (PRO-143)
Study to Evaluate the Safety and Tolerability of Pro-143 Ophthalmic Solution in Healthy Volunteers.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
-
-
Jalisco
-
Guadalajara, Jalisco, Mexico, 44100
- Independent Clinical Research Center
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Healthy male and female.
- Age ≥ 18 years old at screening visit.
Exclusion Criteria:
- Any ocular or systemic condition.
- Patient with one blind eye.
- Visual acuity of 20/40 in any eye.
- Use of ocular or systemics medications.
- Contraindications or sensitivity to any component of the study treatments.
- Contact lens users.
- Ocular surgery within the past 3 months..
- Women who were not using an effective means of contraception or who were pregnant or nursing.
- Participation in any studies of investigational drugs within 90 days previous to the inclusion.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Eksperimentel: PRO-143 Ophthalmic Solution
PRO-143 Ophthalmic Solution applied four times per day (c/6 hours) during 10 days.
|
PRO-143 Ophthalmic Solution applied four times per day (C/6 hours) during 10 days.
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Conjunctival bulbar hyperemia
Tidsramme: 10 days
|
Conjunctival hyperemia is defined as the simplest reaction of the conjunctiva to a stimulus, a red appearance secondary to the vasodilation of the conjunctival vessels of variable intensity. He will graduate using the Efron scale. 0 Normal , 1 Very slight, 2 Mild, 3 Moderate, 4 Severe. |
10 days
|
|
Number of Participants with adverse events
Tidsramme: 10 days
|
he evaluation of adverse events requires a questioning conducted by the principal investigator and the appropriate exploratory techniques for its detection.
the number of adverse events per study group will be considered for the analysis
|
10 days
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Intraocular pressure (IOP)
Tidsramme: 10 days
|
Tonometry is the objective measure of Intraocular pressure, based primarily on the force required to flatten the cornea, or the degree of corneal indentation produced by a fixed force.
Goldman's tonometry is based on the Imbert-Fick principle.
the result will be expressed in millimeters of mercury and the comparison between groups will be carried out.
|
10 days
|
|
Visual ability (VA)
Tidsramme: 10 days
|
The VA will be evaluated basally, without refractive correction with the Snellen chart.
Which will be located in a place with adequate lighting, natural or artificial and at a distance of 3 meters from the subject to be evaluated
|
10 days
|
|
Eye comfort index (ICO)
Tidsramme: 10 days
|
It is a questionnaire designed to measure the irritation of the ocular surface with Rasch analysis to produce estimates on a linear scale of intervals (ratings: 0-100). Similar to the index for ocular surface diseases, the ocular comfort index (ICO) evaluates symptoms. The ICO contains 6 items that focus on the discomfort associated with the ocular surface. Each of these questions has two parts, which inquire separately the frequency and severity of the symptoms. The evaluator will deliver the questionnaire to the subject and allow the subject to answer it calmly without any pressure and / or coercion, will only assist him if he has difficulty understanding any of the questions. |
10 days
|
Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Studieleder: Leopoldo M Baiza-Durán, MD, Clinical Research Department. Laboratorios Sophia SA de CV
- Ledende efterforsker: José F Alaniz-De La O, MD, Independent Clinical Research Center
- Ledende efterforsker: Laura R Saucedo-Rodíguez, MD, Independent Clinical Research Center
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Forventet)
Studieafslutning (Forventet)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- SOPH143-0212/I
- PRO-143
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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