Drugs / TQC3721
last change May 2026 re-read 2 minutes ago

TQC3721

Developed for
chronic obstructive pulmonary disease
Investigated by
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

Trials 8 · a red edge is where a trial was stopped

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 12 trials
Phase 1 NCT06748079 Dec 2024 → Sep 2025 chronic obstructive pulmonary disease Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Unknown No outcome recorded
Phase 1 NCT05051930 Oct 2021 → Oct 2022 chronic obstructive pulmonary disease Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Unknown No outcome recorded
Phase 24 trials
Phase 2 NCT07252908 Dec 2025 → Apr 2026 chronic obstructive pulmonary disease Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Completed No outcome recorded
Phase 2 NCT06527144 Sep 2024 → Jan 2025 chronic obstructive pulmonary disease Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Completed No outcome recorded
Phase 2 NCT05987371 Aug 2023 → Jan 2024 chronic obstructive pulmonary disease Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Completed No outcome recorded
Phase 2 NCT05292196 May 2022 → Jan 2023 chronic obstructive pulmonary disease Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Terminated No outcome recorded
Phase 32 trials
Phase 3 NCT07464587 Mar 2026 → Feb 2027 expected chronic obstructive pulmonary disease Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Not yet recruiting No outcome recorded
Phase 3 NCT07147946 Sep 2025 → Mar 2027 expected chronic obstructive pulmonary disease Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Not yet recruiting No outcome recorded

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 8 sources stand behind the page.

FieldValueCited text
Known as TQC3721 ClinicalTrials.gov intervention name — accepted as the source's own label NCT06527144
7

NCT05292196

NCT07464587

NCT07252908

NCT05051930

NCT06748079

NCT05987371

NCT07147946

Action Inhibit “Dual PDE3/4 inhibitor” NCT05292196
Route Inhaled “TQC3721 suspension for inhalation” NCT05292196