Known as: black poplar pollen extract 25 MG/ML / white poplar pollen extract 25 MG/ML Injectable Solution, POPULUS NIGRA POLLEN 0.025 g in 1 mL / POPULUS ALBA POLLEN 0.025 g in 1 mL SUBCUTANEOUS INJECTION, SOLUTION, Populus alba pollen extract 25 MG / Populus nigra pollen extract 25 MG per ML Injectable Solution