Study: NCT05180695

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Pazopanib
Description: Part 1: A dose escalation part with the aim to assess the safety of the proposed combination. Eligible patients will be treated with a fixed dose of pazopanib (800mg/d, continuously) and escalating doses of HDM201. Both study drugs will be administered as long as the patient experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity or symptomatic deterioration attributed to disease progression or withdrawal of consent.~Part 2: An extension part with a fixed dose of pazopanib (800mg/d, continuously) and the recommended phase 2 dose of HDM201 determined during the dose escalation part. Both study drugs will be administered as long as the patient experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity or symptomatic deterioration attributed to disease progression or withdrawal of consent.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Pazopanib
Description: Part 1: A dose escalation part with the aim to assess the safety of the proposed combination. Eligible patients will be treated with a fixed dose of pazopanib (800mg/d, continuously) and escalating doses of HDM201. Both study drugs will be administered as long as the patient experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity or symptomatic deterioration attributed to disease progression or withdrawal of consent.~Part 2: An extension part with a fixed dose of pazopanib (800mg/d, continuously) and the recommended phase 2 dose of HDM201 determined during the dose escalation part. Both study drugs will be administered as long as the patient experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity or symptomatic deterioration attributed to disease progression or withdrawal of consent.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: HDM201
Description: Part 1: A dose escalation part with the aim to assess the safety of the proposed combination. Eligible patients will be treated with a fixed dose of pazopanib (800mg/d, continuously) and escalating doses of HDM201. Both study drugs will be administered as long as the patient experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity or symptomatic deterioration attributed to disease progression or withdrawal of consent.~Part 2: An extension part with a fixed dose of pazopanib (800mg/d, continuously) and the recommended phase 2 dose of HDM201 determined during the dose escalation part. Both study drugs will be administered as long as the patient experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity or symptomatic deterioration attributed to disease progression or withdrawal of consent.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: HDM201
Description: Part 1: A dose escalation part with the aim to assess the safety of the proposed combination. Eligible patients will be treated with a fixed dose of pazopanib (800mg/d, continuously) and escalating doses of HDM201. Both study drugs will be administered as long as the patient experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity or symptomatic deterioration attributed to disease progression or withdrawal of consent.~Part 2: An extension part with a fixed dose of pazopanib (800mg/d, continuously) and the recommended phase 2 dose of HDM201 determined during the dose escalation part. Both study drugs will be administered as long as the patient experiences clinical benefit in the opinion of the investigator or until unacceptable toxicity or symptomatic deterioration attributed to disease progression or withdrawal of consent.