الأخبار/Reuters/Kala Pharmaceuticals Announces Up To $31 Mln Private Placement Fi…Kala Pharmaceuticals Announces Up To $31 Mln Private Placement Financing٢٨ نوفمبر ٢٠٢٢٢١:١٠ UTCKALAKala Pharmaceuticals Inc KALA:KALA PHARMACEUTICALS ANNOUNCES UP TO $31 MILLION PRIVATE PLACEMENT FINANCING