Comparison of the Efficacy and Tolerability of T1210 and Olopatadine Hydrochloride 0.1% in the Treatment of Seasonal Allergic Conjunctivitis

This study has been completed.
Information provided by (Responsible Party):
Laboratoires Thea Identifier:
First received: April 21, 2011
Last updated: April 11, 2012
Last verified: April 2011
The aim of this study is to compare the efficacy and the safety of T1210 versus Olopatadine eye drops in the topical treatment of seasonal allergic conjunctivitis.

Condition Intervention Phase
Seasonal Allergic Conjunctivitis
Drug: T1210
Drug: Olopatadine hydrochloride
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Single Blind (Investigator)
Primary Purpose: Treatment

Resource links provided by NLM:

Further study details as provided by Laboratoires Thea:

Primary Outcome Measures:
  • Change from baseline of the score of tearing [ Time Frame: Day 28 ] [ Designated as safety issue: No ]
  • Change from baseline of the score of itching [ Time Frame: Day 28 ] [ Designated as safety issue: No ]
  • Change from baseline of the score of conjunctival hyperaemia [ Time Frame: Day 28 ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Global local tolerance assessment by the Investigator and the patient [ Time Frame: Day 7 ] [ Designated as safety issue: Yes ]
  • Global local tolerance assessment by the Investigator and the patient [ Time Frame: Day 28 ] [ Designated as safety issue: Yes ]

Estimated Enrollment: 60
Study Start Date: April 2011
Study Completion Date: February 2012
Primary Completion Date: February 2012 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: T1210 Drug: T1210
2 drops T1210 once a day
Active Comparator: Olopatadine hydrochloride Drug: Olopatadine hydrochloride
2 drops once a day Olopatadine


Ages Eligible for Study:   18 Years to 80 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Written informed consent
  • Conjunctivitis allergic conjunctivitis

Exclusion Criteria:

  • Severe ocular allergy
  • Vernal keratoconjunctivitis
  Contacts and Locations
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Please refer to this study by its identifier: NCT01344083

Pierre Huguet
Clermont ferrand, France, 63000
Sponsors and Collaborators
Laboratoires Thea
  More Information

Responsible Party: Laboratoires Thea Identifier: NCT01344083     History of Changes
Other Study ID Numbers: LT1210-PII-04/10 
Study First Received: April 21, 2011
Last Updated: April 11, 2012
Health Authority: France: Afssaps - Agence française de sécurité sanitaire des produits de santé (Saint-Denis)
Tunisia: Ministry of Public Health

Additional relevant MeSH terms:
Conjunctivitis, Allergic
Conjunctival Diseases
Eye Diseases
Hypersensitivity, Immediate
Immune System Diseases
Analgesics, Non-Narcotic
Anti-Allergic Agents
Anti-Inflammatory Agents
Anti-Inflammatory Agents, Non-Steroidal
Antirheumatic Agents
Central Nervous System Agents
Histamine Agents
Histamine Antagonists
Histamine H1 Antagonists
Histamine H1 Antagonists, Non-Sedating
Molecular Mechanisms of Pharmacological Action
Neurotransmitter Agents
Peripheral Nervous System Agents
Pharmacologic Actions
Physiological Effects of Drugs
Sensory System Agents
Therapeutic Uses processed this record on April 27, 2016