Submitting applications and documentation during COVID-19 Due to COVID-19, the Ontario Drug Benefit Program has implemented temporary processes to apply for the Trillium Drug Program and the Seniors Co-Payment Program. Trillium Drug Program (TDP) application To submit a Trillium Drug Program application or supporting documentation, you can either: fax the documents to 416-642-3034 e-mail the documents to trillium@ontariodrugbenefit.ca If faxing or emailing, you …