MeiraGTx, LLC
This study will assess the long-term safety and efficacy of bilateral intra-parotid administration of AAV2-hAQP1 in adults with Grade 2 or Grade 3 radiation-induced late xerostomia.
Individual participation in this study will last approximately 48 months for participants who received AAV2-hAQP1 in Study MGT-AQP1-201 and at least 60 months for participants who receive AAV2-hAQP1 in Study MGT-AQP1-202.
Inclusion Criteria: * Received study drug in Study MGT-AQP1-201 Exclusion Criteria: * Withdrew consent to participate in Study MGT-AQP1-201.
Administration of a prespecified concentration of AAV2-hAQP1 via Stensen's duct to each parotid gland