Active substanceBoric acid + ProcaineBoric acid + Procaine Similar drugsTo uncover Otindol drops tion. IVANOVSKAYA Pharmaceutical Factory, OAO Russia Otorolin drops tion. GROTEKS, LLC Russia Dosage form: & nbspear drops ATX: & nbspS.02.D Other medications for ear diseases Terms of leave from pharmacies:On prescription Registration number:LP-004352 Date of registration:28.06.2017 Expiration Date:28.06.2022 The owner of the registration certificate:GROTEKS, LLC GROTEKS, LLC Russia Manufacturer: & nbspGROTEKS, LLC Russia Illustrated instructions × Illustrated instructions Instructions