​TORONTO/ANDERNACH, December 20, 2021 -- PharmaTher Holdings Ltd. (“PharmaTher”) (OTCQB: PHRRF) (CSE: PHRM), a company focused on the development and commercialization of specialty ketamine products, and LTS LOHMANN Therapie-Systeme AG ("LTS"), a leading pharmaceutical technology company, today announced they have entered into a process development agreement for the clinical trial scale up of PharmaTher’s proprietary Ketamine microneedle patch product.