Gubra A/S has announced the submission in Germany of a clinical trial application (CTA) for a first-in-human study of GUB-UCN2, the company’s lead asset for weight loss. The planned phase I/IIa trial will enroll both healthy volunteers and individuals with obesity, with and without related co-morbidities. GUB-UCN2 is expected to enter clinical development in the first half of this year.