“…In normal eyes, 2% ibopamine does not significantly affect IOP, with a possible mild hypotensive effect (1-2 mmHg) (Figure 4). The IOP, in POAG patients, increases by a maximum value of 10-11 mmHg within 45 minutes from the instillation and lasts about 180 minutes [7,8,9,10,11,12,13,14]. To observe this effect, 2 drops of 2% ibopamine have been instilled 5 minutes apart, and IOP was measured 45 minutes after the first instillation.…”