K1-70 - A Phase I, Single Ascending Intramuscular Dose or Single Ascending Intravenous Dose, Safety, Tolerability, Pharmacokinetic and Pharmacodynamic Study in Subjects With Graves' Disease

NCT02904330 Phase 1 COMPLETED

This study is the first time that K1-70 will be administered to humans. The principal aim of this study is to obtain safety and tolerability data when K1-70 is administered as an IM injection or as an IV infusion to subjects with Graves' disease. Current therapy for Graves' disease includes treatment with anti-thyroid drugs, destruction of the thyroid using radioiodine, or total surgical thyroidectomy. Beta-blockers and calcium antagonists may be used to control some of the symptoms of hyperthyroidism. K1-70 is a thyroid stimulating hormone receptor antagonist that may provide new in vivo diagnostic and therapeutic tools for the management of patients with Graves' disease, patients with thyroid cancer and patients who would benefit from controlling receptor activity.

Details

Lead sponsor	AV7 Limited
Phase	Phase 1
Status	COMPLETED
Enrolment	18
Start date	2016-08
Completion	2021-04

Conditions

• Graves' Disease

Interventions

• K1-70 intramuscular or K1-70 intravenous

Primary outcomes

• Safety and tolerability will be measured using vital signs, ECG, blood samples for haematology, coagulation, clinical biochemistry and hormone panel, urinalysis, eye examinations, physical examinations and examination of injection or infusion site. — Over a period of 18 weeks
  Safety and tolerability testing consists of vital signs, ECG, blood samples for haematology, coagulation, clinical biochemistry and hormone panel, urine samples for urinalysis, eye examinations, physical examinations and examination of injection or infusion site. All clinically significant results and the number of treatment related adverse events will be reported.

Countries

United Kingdom