Abstract Purpose: Intracameral injection is an effective delivery method for biomedical agents and therapeutics to conventional outflow tract tissues. However, the effect of intracameral injections on intraocular pressure and aqueous dynamics has not been well characterized, warranting further investigation. Methods: Wild type 3-5-month-old C57BL/6 mice were subjected to intracameral puncture (ICP, without injection of any material).