July 31, 2015

Theratechnologies Announces the Exercise of the Over-Allotment Option

Theratechnologies Inc. (“Theratechnologies”) (TSX: TH) today announced that it has received from the underwriters for its previously-announced offering of 4,000,000 units on an underwritten basis (the “Offering”), a notice of exercise in full of the option (the “Over-Allotment Option”) granted to them to purchase 600,000 additional units (the “Over-Allotment Units”) under the final short form prospectus dated July 30, 2015 (the “Prospectus”), at a price of $2.40 per Over-Allotment Unit.