| | G - Genito Urinary System and Sex Hormones |  |  | 
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| | G04 - Urologicals |  | Antiseptic and antiinfective preparations for systemic use specifically used in urinary tract infections, see J01.Antiinfectives for systemic use, see group J.
 Gynecological antiinfectives and antiseptics, see G01.
 
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| | G04B - Urologicals |  | This group comprises urological preparations other than antiseptics and antiinfectives.
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| | G04BD - Drugs for Urinary Frequency and Incontinence |  | This group comprises antispasmodics specifically used in the urogenital tractus.Gastrointestinal antispasmodics, see A03.
 Trospium in combination with analgesics are classified in A03DA.
 
 |  | The DDD for oral administered emeperonium is higher than the DDD for parenteral administered formulations, due to low oral bioavailability.
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