
What Happened? Hyundaibio Applies for Clinical Trial Amendment Approval
On September 16, 2025, Hyundaibio applied to the Vietnamese Ministry of Health (MOH) for approval to amend its Phase 2/3 clinical trial plan for CP-COV03 for dengue fever and dengue-like illnesses. The main changes are as follows:
- • Change in drug formulation: Capsule → Granule
- • Expansion of clinical trial sites: 1 → 2
Why is Trial Expansion Important?
This amendment to the clinical trial plan signifies Hyundaibio’s proactive commitment to developing a dengue fever treatment. Changing the dosage form to granules enhances patient convenience, and expanding the clinical trial sites allows for the collection of more patient data. These changes are expected to improve the reliability of clinical results and positively impact market entry for the dengue fever treatment.
What’s Next? Analyzing Opportunities and Risks
Positive Impacts
- • Accelerated clinical trial progress and increased result reliability
- • Expanded potential for entry into the Southeast Asian dengue fever treatment market
- • Strengthening of technology and intellectual property rights
Potential Risks
- • Uncertainty of clinical trial results
- • Financial burden due to increased R&D costs
- • Intensified competition in the dengue fever treatment market
- • Uncertainty regarding regulatory approval from the Vietnamese Ministry of Health
What Should Investors Do? Action Plan
If considering investing in Hyundaibio, investors should carefully check the following:
- • Continuous monitoring of Phase 2/3 clinical trial progress and results
- • Review of the company’s financial status and funding plans
- • Analysis of the competitive landscape in the dengue fever treatment market
- • Analysis of the impact of changes in macroeconomic indicators
Hyundaibio has high growth potential but also carries risks. Investment decisions should be made carefully based on sufficient information.
FAQ
What is Hyundaibio’s dengue fever treatment?
Hyundaibio’s dengue fever treatment candidate is CP-COV03. It is currently undergoing Phase 2/3 clinical trials in Vietnam to confirm its therapeutic effect on dengue fever and dengue-like illnesses (Zika, influenza A, COVID-19, etc.).
What are the key changes in this clinical trial plan amendment?
The main changes are the change in drug formulation from capsules to granules and the expansion of clinical trial sites from one to two.
What are the key points to consider when investing?
Investment decisions should be made cautiously, considering uncertainties such as the success of clinical trials, financial burden, market competition, and regulatory approvals. It is crucial to continuously monitor clinical results and the company’s financial status.

