H04.1
Conditions
Interventions
Group 1: HYDROmed BLUE drops (3 - 5 times a day) for 4 weeks / 28 days
Sponsors
Dr. Theiss Naturwaren GmbH
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: • Dry eye due to external influences such as: - heating air, air conditioning - wind, cold or heat stimuli - Eye fatigue from computer workstations, computer games, smartphones • reactions caused by taking medication that can lead to dry eyes, - acetylsalicylic acid (for pain, to thin the blood) - anticholinergics (for colic or chronic bronchitis) - beta-blockers (for high blood pressure, irregular heartbeat, fast pulse) - Ergotamine (for migraines) - isotretinoin (for skin diseases such as acne) - neuroleptics (for psychoses) - estrogens (for menopause symptoms) - reserpine (for arterial hypertension) - thiazide diuretics (for increased blood pressure, edema) - tri- and tetracyclic antidepressants (for depressive disorders, anxiety)
Exclusion criteria
Exclusion criteria: • eye inflammation (bacterial or viral) • Eye surgery (in the past 6 weeks) • all medications that could influence the course of the study (e.g. antihistamines) • Autoimmune diseases • Pregnancy and breast feeding period • Use of contact lenses during the study • Known intolerance of an ingredient in the HYDROmed BLUE drops
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bulbar degree of redness, non-invasive R-Scan measurement: Evaluation of the whitening of the eyes after 0, 14 and 28 days. | — |
Secondary
| Measure | Time frame |
|---|---|
| Determination of eye moisture after 0, 14 and 28 days via NIKBUT: Determination of the wetting time after blinking and LIPCOF: Assessment of the direct eye area between the eyelids and conjunctiva such as Determination of visual acuity and product safety (recording of adverse events and horn skin examinations) | — |
Countries
Germany
Contacts
Public ContactUlrike Heinrich
Derma Tronnier GmbH & Co. KG Institut für experimentielle Dermatologie
Outcome results
None listed