EfficacySafety Prescribing Information Previous Next Simple. Every day. Linagliptin Read more Linagliptin (Trajenta®) Metabolic Read more Read more Linagliptin + Metformin HCl (Trajenta Duo®) Metabolic Read more Home Metabolic Linagliptin Linagliptin (Trajenta®) Prescribing Information