At least, two medicines (1 and 2) also medicinal module for the injection device in order to prescribe (4) is disclosed, here, the main medicine the main delivery device which (1) is included (7), integral calculus flow distributer/the distribution system (23) the capsule which it possesses (31) the secondary medicine which is included inside the medicinal module to which (2) includes single time dosage receives (4), and both medicines (1 and 2) is delivered through the single time hollow needle (3).< Selective figure >Figure 5少なくとも二つの薬剤(1、2)を共投与するための注射デバイスのための薬用モジュール(4)が開示され、ここで、主薬剤(1)を含む主送達デバイス(7)が、積分フロー分配器/分配システム(23)を有するカプセル(31)内に含まれる二次薬剤(2)の単回用量を含む薬用モジュール(4)を受け取り、そして両薬剤(1、2)が単回中空針(3)を通して送達される。【選択図】図5