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A Multicentric Randomized Double Blind Double Dummy Parallel Group Comparative Phase III Clinical Study to Evaluate the Efficacy Safety & Tolerability

A Multicentric Randomized Double Blind Double Dummy Parallel Group Comparative Phase III Clinical Study to Evaluate the Efficacy Safety & Tolerability of FDC of Metoprolol succinate 50&50 mg plus Amlodipine 5&5 mg plus Chlorthalidone 6.25&12.5 mg Tablets versus Coadministration of Metoprolol succinate 50 mg and Amlodipine 10 mg Tablets for patients with Uncontrolled Essential Hypertension

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/09/046074
Enrollment
264
Registered
2022-09-30
Start date
Unknown
Completion date
Unknown
Last updated
2023-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: I159- Secondary hypertension, unspecified

Interventions

Intervention1: Arm A FDC of Metoprolol succinate 50 mg plus Amlodipine 5 mg plus Chlorthalidone 6.25 mg Tablets and Placebo Arm B: FDC of Metoprolol succinate 50 mg plus Amlodipine 5 mg plus Chlortha

Sponsors

Ajanta Pharma Limited
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Male or female subjects aged between 18 and 75 years (both inclusive). 2. Subjects those who are uncontrolled on FDC of Metoprolol succinate 50 mg + Amlodipine 5 mg. 3. Subjects with the history of uncontrolled essential hypertension [having seated diastolic BP (SeDBP) 90 to 110 mmHg and seated systolic BP (SeSBP) 140 to 180 mmHg] who is on the stable dose of two antihypertensive medications in recommended dose for atleast 4 weeks. 4. As judged by the Investigator, based on a clinical evaluation performed during the screening period. 5. Subjects who are willing to sign informed consent for participation in the study and willing to adhere to all protocol procedures. 6. Female subjects of childbearing potential must be willing to use acceptable method of contraception or post-menopausal for at least one year or surgically sterile.

Exclusion criteria

Exclusion criteria: Suspected hypersensitivity to either of the study medications or any of the ingredients of the formulation. Subjects with EF Subjects diagnosed with Secondary or Malignant Hypertension. Surgical or medical condition that, in the judgment of the Investigator or Sponsor, could interfere with absorption, distribution, metabolism, or excretion of the drugs to be used.

Design outcomes

Primary

MeasureTime frame
Mean change in SeSBP between baseline and 12 weeks. The assessment of safety of subjects [comparison of incidence of treatment emergent adverse event (TEAE) Timepoint: Mean change in SeSBP between baseline and 12 weeks. The assessment of safety of subjects [comparison of incidence of treatment emergent adverse event (TEAE)

Secondary

MeasureTime frame
Mean change in SeDBP from baseline [Time frame: 4, 8 and 12 weeks]. Mean change in SeSBP from baseline [Time frame: 4, 8 and 12 weeks]. Proportion of patients achieving SeSBP 140 mmHg (SeSBP responder) [Time frame: 4, 8 and 12 weeks]. Proportion of patients achieving SeDBP 90 mmHg (SeDBP responder) [Time frame: 4, 8 and 12 weeks]. Mean change in Ambulatory Blood Pressure (Mean 24 hour SBP and DBP) from as compared to baseline to the end of study (12 weeks). The assessment of tolerability of Investigational Product will be based on incidence of AEs and SAEs and changes in laboratory values. Timepoint: Baseline 4, 8 and 12 weeks

Countries

India

Contacts

Public ContactDr Ravindra Mote

Mediclin Clinical Research

ravindra.mote@mediclin.cr8888884024

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026