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CIN-107

Phase 2

Hypertension | Small molecule | Cardiovascular |AstraZeneca PLC|Last Updated: May 20, 2025

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials4
Total Enrollment291

FDA Designations

No designations recorded

Clinical trial landscape

CIN-107 · 7 trials · 4 indications

Phase 2 4Phase 1 3
NCT05137002A Study of CIN-107 in Patients With Uncontrolled HypertensionUncontrolled Hypertension
COMPLETED249 Analytics
NCT04519658A Study of CIN-107 in Adults With Treatment-Resistant Hypertension (rHTN)Resistant Hypertension
COMPLETED275 Analytics
NCT05432167A Study to Evaluate CIN-107 for the Treatment of Patients With Uncontrolled Hypertension and Chronic Kidney DiseaseUncontrolled Hypertension
COMPLETED195 Analytics
NCT05459688Open-Label Extension Study of Patients Previously Enrolled in Study CIN-107-124Hypertension
COMPLETED175 Analytics
PHASE2COMPLETED
A Study of CIN-107 in Patients With Uncontrolled Hypertension
Uncontrolled HypertensionUnlock trial analytics
PHASE2COMPLETED
A Study of CIN-107 in Adults With Treatment-Resistant Hypertension (rHTN)
Resistant HypertensionUnlock trial analytics
PHASE2COMPLETED
A Study to Evaluate CIN-107 for the Treatment of Patients With Uncontrolled Hypertension and Chronic Kidney Disease
Uncontrolled HypertensionUnlock trial analytics
PHASE2COMPLETED
Open-Label Extension Study of Patients Previously Enrolled in Study CIN-107-124
HypertensionUnlock trial analytics

Study Endpoints

Primary Endpoints

Change From Baseline in Mean Seated Systolic Blood Pressure (SBP) of Pooled CIN-107 and Placebo
At Week 26

Mean change in seated SBP from baseline to Week 26 of pooled CIN-107 and placebo was assessed.

Number of Participants With Any Treatment-emergent Adverse Events (TEAEs)
52 weeks

An AE was defined as any untoward medical occurrence in a clinical investigation participants administered a pharmaceutical product, which does not necessarily have a causal relationship with this treatment. An AE can therefore be any unfavorable and/or unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of an investigational medicinal product, whether or not related to the investigational medicinal product. Any medical condition already present at enrollment should be recorded as medical history and not be reported as an AE unless the medical condition or signs or symptoms present at baseline changes in severity, frequency, or seriousness at any time during the study. In this case, it was be reported as an AE.

Number of Participants With Any Treatment-emergent Adverse Events of Special Interest (AESIs)
52 weeks

For this study, AESIs include the following: Events of hypotension that require clinical intervention; Abnormal potassium laboratory values that require clinical intervention; and Abnormal sodium laboratory values that require clinical intervention.

Number of Participants With Any Treatment-emergent Serious Adverse Events (TESAEs)
52 weeks

An AE was or adverse reaction is considered serious if, in the view of either the Investigator or Sponsor, it results in any of the following outcomes: Death, a life-threatening AE, a persistent or significant disability/incapacity or substantial disruption of the ability to conduct normal life functions, a congenital anomaly/birth defect, or an important medical event.

Change From Baseline in Serum Potassium
52 weeks

Mean change from baseline at Week 52 in serum potassium (mmol/L).

Change From Baseline in Serum Sodium
52 weeks

Mean change from baseline at Week 52 in serum sodium (mmol/L).

Change From Baseline in Body Weight
52 weeks

Change from baseline at 52 weeks in body weight (kg)

Change From Baseline in Temperature
52 weeks

Change from baseline at 52 weeks in temperature (C)

Change From Baseline in Seated Heart Rate
52 weeks

Change from baseline at 52 weeks in seated heart rate (beats/min)

Maximum plasma concentration (Cmax)
up to Day 8

This PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites using plasma concentration data, as the data permit.

Time to maximum plasma concentration (Tmax)
up to Day 8

This PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites using plasma concentration data, as the data permit.

Area under the curve from time 0 to the time of last quantifiable plasma concentration (AUC[0-last])
up to Day 8

This PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites using plasma concentration data, as the data permit.

Area under the curve from time 0 to infinity (AUC[0-inf])
up to Day 8

This PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites using plasma concentration data, as the data permit.

Percent of AUC extrapolated
up to Day 8

This PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites using plasma concentration data, as the data permit.

Terminal phase elimination half-life
up to Day 8

This PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites using plasma concentration data, as the data permit.

Apparent plasma clearance (CL/F)
up to Day 8

This PK parameter will be determined for CIN-107 using plasma concentration data.

Apparent volume of distribution
up to Day 8

This PK parameter will be determined for CIN-107 using plasma concentration data.

The cumulative amount of CIN-107 and CIN-107-M excreted in the urine (Ae)
up to Day 8

This PK parameter will be calculated using the urine concentrations of CIN-107 and its primary metabolite (CIN-107-M)

Renal clearance (CLR) of CIN-107 and CIN-107-M of CIN-107 and CIN-107-M
up to Day 8

Calculated as Ae/AUC. This PK parameter will be calculated using the urine concentrations of CIN-107 and its primary metabolite (CIN-107-M)

The fraction of the dose excreted renally
up to Day 8

This PK parameter will be calculated using the urine concentrations of CIN-107

Number of patients experiencing adverse events (AEs)
up to Day 11
Number of patients experiencing adverse drug reactions
up to Day 11
Number of patients experiencing serious adverse events (SAEs)
up to Day 11
Time to Cmax (Tmax)
Up to day 3

This plasma PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites.

Area under the concentration-time curve (AUC) from time 0 to 72 hours
Up to day 3

This plasma PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites.

Maximum plasma concentration (Cmax) of metformin
Up to day 3

This plasma PK parameter will be determined for metformin.

Time to Cmax (Tmax) of metformin
Up to day 3

This plasma PK parameter will be determined for metformin.

AUC from time 0 to the time of last quantifiable plasma concentration of metformin
Up to day 3

This plasma PK parameter will be determined for metformin.

AUC from time 0 to infinity of metformin
Up to day 3

This plasma PK parameter will be determined for metformin.

Percent of AUC extrapolated of metformin
Up to day 3

This plasma PK parameter will be determined for metformin.

Terminal phase elimination half-life of metformin
Up to day 3

This plasma PK parameter will be determined for metformin.

Cumulative amount of metformin excreted in the urine (Ae) of metformin
Up to day 3

This urine PK parameter will be determined for metformin.

Renal clearance (calculated as Ae/AUC) of metformin
Up to day 3

This urine PK parameter will be determined for metformin.

Fraction of the dose excreted renally of metformin
Up to day 3

This urine PK parameter will be determined for metformin.

Area under the curve from time 0 to infinity
up to Day 15

This PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites using plasma concentration data following the final dose of CIN-107, as the data permit.

Area under the curve over a dosing interval (tau)
up to Day 15

This PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites using plasma concentration data following the final dose of CIN-107, as the data permit.

Area under the plasma concentration-time curve (AUC) from time 0 to 24 hours
up to Day 2

This PK parameter will be determined for CIN-107, its primary metabolite (CIN-107-M), and any other measured metabolites using plasma concentration data and following the first dose of CIN-107, as the data permit.

Apparent plasma clearance
up to Day 15

This PK parameter will be determined for CIN-107 using plasma concentration data.

Renal clearance (CLR Calculated as Ae/AUC) of CIN-107 and CIN-107-M
up to Day 15

This PK parameter will be calculated using the urine concentrations of CIN-107 and its primary metabolite (CIN-107-M)

Fraction of the dose excreted renally (fe)
up to Day 15

This PK parameter will be calculated using the urine concentrations of CIN-107

Plasma concentration of aldosterone
up to Day 15
Plasma renin activity
up to Day 15
Plasma concentration of cortisol (free and total)
up to Day 15
Plasma concentration of ACTH (Adrenocorticotropic hormone)
up to Day 15

Secondary Endpoints

Change From Baseline in SBP in CIN-107 Compared to Placebo in Participants Assigned to the High-dose Strategy Group
At Week 26
Change From Baseline of SBP in CIN-107 Compared to Placebo in Participants Assigned to the Low-dose Strategy Group
At Week 26
Change From Baseline in Mean Seated Systolic Blood Pressure
52 weeks
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Study Design & Arms

Treatment Arms

ArmTypeDescription
Low dose CIN-107EXPERIMENTALPatients will take oral tablets of CIN-107 for 26 weeks. The dose strength may be titrated within 6 weeks.
High dose CIN-107EXPERIMENTALPatients will take oral tablets of CIN-107 for 26 weeks. The dose strength may be titrated within 6 weeks.
PlaceboPLACEBO_COMPARATORPatients will take oral tablets of Placebo for 26 weeks. The dose strength may be titrated within 6 weeks.
Experimental 2 mg CIN-107 tablets QDEXPERIMENTALTreatment with 2 mg CIN-107 tablets, by mouth, once per day. Starting at Visit 1 and concluding at EOT (Visit 7).
Control (normal renal function or mild renal impairment)EXPERIMENTALEstimated glomerular filtration rate (eGFR) ≥60 mL/min
Moderate to severe renal impairmentEXPERIMENTALeGFR 15 to 59 mL/min
Kidney failureEXPERIMENTALeGFR \<15 mL/min, including: * Subjects not on dialysis; and * Subjects on dialysis, with study drug administration on a non-dialysis day
Treatment A: Immediate-release metforminACTIVE_COMPARATORTreatment A: single 1000 mg dose of immediate-release metformin Subjects will be randomly assigned to 1 of 2 sequences: AB or BA. * Treatment A: a single 1000 mg dose of immediate-release metformin; and * Treatment B: a single 1000 mg dose of immediate-release metformin coadministered with a 10 mg dose of CIN-107. All study medication will be administered at 8:00 AM (±2 hours). There will be a minimum 10-day washout between administration of study drug in each treatment period.
Treatment B: Immediate-release metformin coadministered with a CIN-107EXPERIMENTALTreatment B: a single 1000 mg dose of immediate-release metformin coadministered with a 10 mg dose of CIN-107 Subjects will be randomly assigned to 1 of 2 sequences: AB or BA. * Treatment A: a single 1000 mg dose of immediate-release metformin; and * Treatment B: a single 1000 mg dose of immediate-release metformin coadministered with a 10 mg dose of CIN-107. All study medication will be administered at 8:00 AM (±2 hours). For Treatment B, the dose of CIN-107 will be administered 2 hours prior to the dose of metformin. There will be a minimum 10-day washout between administration of study drug in each treatment period.
Cohort 1: 2.5 mg CIN-107EXPERIMENTALSubjects on a low salt diet
Cohort 2: 5.0 mg CIN-107EXPERIMENTALSubjects on a low salt diet
Cohort 3: 1.5 mg CIN-107EXPERIMENTALSubjects on a normal salt diet
Cohort 4: 2.5 mg CIN-107EXPERIMENTALSubjects on a normal salt diet
Cohort 5: 0.5 mg CIN-107EXPERIMENTALSubjects on a normal salt diet
Cohort 1: 2.5 mg matching placeboPLACEBO_COMPARATORSubjects on a low salt diet
Cohort 2: 5.0 mg matching placeboPLACEBO_COMPARATORSubjects on a low salt diet
Cohort 3: 1.5 mg matching placeboPLACEBO_COMPARATORSubjects on a normal salt diet
Cohort 4: 2.5 mg matching placeboPLACEBO_COMPARATORSubjects on a normal salt diet
Cohort 5: 0.5 mg matching placeboPLACEBO_COMPARATORSubjects on a normal salt diet

Interventions

NameTypeDescription
CIN-107DRUGCIN-107 tablets by mouth once daily
PlaceboDRUGPlacebo tablets by mouth once daily
MetforminDRUG1000 mg dose of immediate-release metformin
Matching PlaceboDRUGA repeat oral dose of matching placebo once daily for 10 days.
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Eligibility Criteria

Age Range18 Years to 130 Years
SexALL

Inclusion Criteria: * Has a mean seated SBP ≥ 140 mmHg. * Has a prior diagnosis of mild-to-severe CKD. * Has an elevated UACR. * Is currently taking an angiotensin-converting enzyme inhibitor (ACEi) or angiotensin receptor blocker (ARB) at the maximum tolerated daily dose. Exclusion Criteria: * H...

Countries:United States
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Frequently asked questions about CIN-107

What is CIN-107 used for?

CIN-107 is an investigational small molecule being developed for the treatment of hypertension, including resistant hypertension and uncontrolled hypertension. It is also being studied in patients with uncontrolled hypertension and chronic kidney disease. The drug is in Phase 2 clinical development and is not yet approved by regulatory authorities.

What does CIN-107 target?

The specific molecular target of CIN-107 is not disclosed in the available information. The drug is being studied for its effects on blood pressure in patients with resistant hypertension, uncontrolled hypertension, and hypertension with chronic kidney disease. Its mechanism of action has not been publicly detailed.

Who makes CIN-107?

CIN-107 is being developed by AstraZeneca PLC, a multinational pharmaceutical company listed on the stock exchange under the ticker symbol AZN. The company is conducting clinical trials to evaluate the drug's safety and efficacy in treating various forms of hypertension.

What phase is CIN-107 in?

CIN-107 is currently in Phase 2 clinical development. It has completed four clinical trials, including Phase 1 and Phase 2 studies. The drug is investigational and has not received FDA approval. All completed trials were randomized, double-blind, and placebo-controlled.

What clinical trials is CIN-107 in?

CIN-107 has completed four clinical trials. These include NCT04519658 in resistant hypertension (275 participants), NCT05137002 in uncontrolled hypertension (249 participants), NCT05432167 in uncontrolled hypertension with chronic kidney disease (195 participants), and NCT05500820, a Phase 1 study in healthy subjects (56 participants). All trials are completed.

Is CIN-107 the same as any other drug?

No alternative names for CIN-107 have been disclosed in the available information. The drug is referred to solely as CIN-107 in clinical trial registrations and development documentation. It is an investigational compound and not marketed under any other name.