Nictindole is a non-steroidal anti-inflammatory agent. It is a thromboxane synthetase inhibitor. Nictindole inhibits generation of TXA2 in human platelet rich plasma.

Coumermycin is from the aminocoumarin class of antibiotic compounds which acts by inhibiting DNA gyrase. Coumermycin is effective against gram-positive bacteria, but not gram-negative bacteria. Coumermycin its derivatives have been studied since the 1950's as potential antibiotic. However, it has seen little to no clinical development because of its low water solubility, toxicity profile, and ineffectiveness against gram-negative bacteria.

Valspodar (PSC-833) is a derivative of cyclosporin but devoid of the immunosuppressive and nephrotoxic properties seen in cyclosporin A. It exhibited high-affinity binding to Mdr1 P-glycoprotein (P-gp) and demonstrated multidrug resistance-reversing activity superior to cyclosporin A and verapamil both in vitro and in vivo. Preclinical and phase I/II clinical data have indicated that plasma levels of PSC-833 with multidrug resistance-reversing activities are achievable. Potent inhibition of intestinal, hepatobiliary and blood-brain barrier P-gp function has been demonstrated. The toxicity profiles of valspodar are acceptable and dose-limited by transient and reversible cerebellar ataxia. It has shown multidrug resistance-modulating activities towards acute myeloid leukemia, multiple myeloma and ovarian cancer in phase I/II clinical trials. However, the company discontinued development of valspodar in April 2001 following disappointing results reported from several multicentre phase III studies.

Edotreotide (SMT487) is a DOTA-containing somatostatin analog. Edotreotide binds with high affinity to somatostatin receptors. Somatostatin receptors are predominantly overexpressed by neuroendocrine tumors. On 15 September 2016, the European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) adopted a positive opinion, recommending granting a marketing authorisation for the orphan medicine edotreotide (SomaKit-TOC) intended for use in Positron Emission Tomography (PET) imaging in adult patients with gastro-enteropancreatic neuroendocrine tumours (GEP-NETs). SomaKit TOC was designated as an orphan medicinal product on 19 March 2015. 68Ga-Edotreotide, distributed under the brand name TOCscan® (Sogacin® in Austria/ France), is the companion diagnostic in ITM´s theranostic approach for the treatment of neuroendocrine tumors (NETs). N.c.a. 177Lu-Edotreotide is known as an innovative Targeted Radionuclide Therapy agent with favorable safety profile and promising efficacy. N.c.a. 177Lu-Edotreotide received an Orphan Designation as treatment of gastro-entero-pancreatic neuroendocrine tumors (GEP-NET) based on academic clinical Phase II data suggesting a significant benefit (substantially improved progression-free survival, PFS).