Pharmaceutical preparations for marking tissue by injection in surgery and internal medicine, for marking tissue of the digestive system by oral, anal or injectable administration, for oral and topical antiseptic treatment, for marking and functional verification of gynecological and urological systems by instillation, injection or local application; chemical preparations for medical use for marking tissue by injection in surgery and internal medicine, for marking tissue of the digestive system by oral, anal or injectable administration, for oral and topical antiseptic treatment, for marking and functional verification of gynecological and urological systems by instillation, injection or local application; chemical preparations for medical use for marking tissue by injection in surgery and internal medicine, for marking tissue of the digestive system by oral, anal or injectable administration, for oral and topical antiseptic treatment, for marking and functional verification of gynecological and urological systems by instillation, injection or local application; injectable pharmaceutical solutions for use as a marker during gastro-intestinal endoscopy; injectable pharmaceutical solutions used as a contrast solution for medical imaging procedures; injectable pharmaceutical solutions for medical diagnostic purposes for viewing and marking tissue; injectable pharmaceutical solutions used as an aid in visualization of topographic irregularities and in delineation of polypoid or flat lesions, including adenomas; injectable pharmaceutical solutions used for polyps or lesions resection medicines for tissue staining; injectable pharmaceutical solutions for use as a marker during visceral surgery; injectable pharmaceutical solutions for the detection of amniotic fluid leaks; injectable pharmaceutical solutions for use as a marker during cystoscopy and ureteral catheterization; injectable pharmaceutical solutions for use as a marker during vessel delineation and tumor localization procedures; clinical medical reagents; synthetic peptides for pharmaceutical use, namely, for cancer treatments, immunotherapy, cell therapy, antivirals and antibiotics; phytotherapy preparations for medical use; diagnostic preparations in vials for medical use; drug delivery agents in the form of vials filled with injectable pharmaceutical solutions that facilitate the delivery of pharmaceutical preparations; pre-filled syringes for medical and clinical purposes, sold filled with injectable pharmaceutical solutions for marking tissue by injection application in surgery and internal medicine, for marking tissue of the digestive system by oral, anal or injectable, for the antiseptic treatment orally or topically, for marking and functional verification gynecological and urological systems, by instillation, injection or local application