Grace Therapeutics Receives Complete Response Letter from FDA
Grace Therapeutics announced that the U.S. Food and Drug Administration has issued a Complete Response Letter for the company's New Drug Application for GTx-104 for the treatment of patients with aSAH. "In its CRL, the FDA referenced certain items in the Chemistry, Manufacturing, and Controls and Non-Clinical sections of the application, which Grace believes it can address in a resubmission of its NDA. The cited items are related to leachables data for product packaging, non-clinical product toxicology risk assessments, and product manufacturing deficiencies at our contract manufacturing organization. The Company intends to request a Type A meeting with the FDA to clarify the path forward and determine the appropriate next steps," Grace stated. "Potential FDA approval of our NDA for GTx-104 for the treatment of aSAH would represent the first meaningful innovation in the standard of care for these patients in more than 40 years. We are confident in the robust data package supporting our NDA submission, and that the CMC issues identified by the FDA can be successfully addressed in our resubmission," said Prashant Kohli, Chief Executive Officer of Grace Therapeutics.
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- FDA Rejection: Grace Therapeutics' application for GTx-104 to treat aneurysmal subarachnoid hemorrhage was rejected by the FDA due to issues in Chemistry, Manufacturing, and Controls (CMC) and Non-Clinical sections, resulting in a 49% drop in stock price this week, marking its worst performance since September 2020.
- Analyst Downgrades: Craig-Hallum cut its price target for Grace from $11 to $4 while maintaining a 'Buy' rating, believing the company has enough runway to address the FDA's deficiencies, although shares are unlikely to recover until more visibility is provided.
- Management's Response: CEO Prashant Kohli expressed confidence in the robust data package supporting their NDA submission and stated that the CMC issues identified by the FDA can be successfully addressed in a resubmission, with plans to meet with the FDA to clarify resubmission timelines.
- Retail Investor Sentiment: Despite the stock's decline, retail sentiment on Stocktwits remained 'bullish', with users highlighting that the FDA's cited issues are fixable and expecting a rebound, indicating market confidence in the company's future prospects.
- FDA Complete Response Letter: Grace Therapeutics' New Drug Application for GTx-104 was rejected by the FDA due to issues in chemistry, manufacturing, and controls (CMC) and non-clinical sections, hindering progress in treating aneurysmal Subarachnoid Hemorrhage (aSAH).
- Clinical Trial Data: GTx-104 demonstrated clinical benefits in the Phase 3 STRIVE-ON trial, showing a 19% reduction in the incidence of clinically significant hypotension compared to oral Nimodipine, providing supportive data for future applications.
- Death Event Analysis: The GTx-104 group reported 8 deaths compared to 4 in the oral Nimodipine group, with all deaths attributed to the severity of underlying conditions, which may still impact the FDA's safety assessment of the drug.
- Next Steps: The company intends to resubmit the application after addressing the FDA's concerns and plans to request a Type A meeting with the FDA to clarify the path forward, demonstrating its ongoing commitment to drug development.
- FDA Rejection: The U.S. FDA rejected Grace Therapeutics' drug application for GTx-104, citing issues in Chemistry, Manufacturing, and Controls (CMC) and non-clinical sections, resulting in a 45% drop in the company's stock on Thursday.
- No Additional Clinical Data Required: Although the FDA issued a complete response letter highlighting concerns over leachables data and manufacturing deficiencies, it did not request additional clinical data, indicating that the results from the Phase 3 trial remain recognized.
- Positive Market Reaction: On Stocktwits, retail sentiment around GRCE stock shifted from 'neutral' to 'bullish' in the past 24 hours, with message volume increasing from 'normal' to 'high', reflecting investor confidence in the company's future.
- CEO's Optimistic Outlook: CEO Prashant Kohli expressed confidence in the robust data package supporting the NDA submission and believes that the identified CMC issues can be successfully addressed in a resubmission, with plans to meet with the FDA to determine next steps.
- FDA Response Letter: The FDA issued a Complete Response Letter for Grace Therapeutics' GTx-104 New Drug Application, citing issues in Chemistry, Manufacturing, and Controls (CMC) and non-clinical information, although no additional clinical data was requested, indicating the rigor of regulatory scrutiny.
- Company's Action Plan: Grace Therapeutics intends to resubmit its application after addressing the cited issues and plans to request a Type A meeting with the FDA to clarify the path forward, demonstrating the company's ongoing commitment to product approval.
- Clinical Trial Results: In the STRIVE-ON trial, GTx-104 showed a 19% improvement in reducing clinically significant hypotension events compared to oral nimodipine's 28%, supporting the clinical efficacy of GTx-104 and potentially changing the standard of care for aSAH patients.
- Market Potential: Potential FDA approval of GTx-104 would represent the first significant innovation in aSAH treatment in over 40 years, which could provide substantial market opportunities and competitive advantages for the company by addressing significant unmet medical needs.

- Regulatory Update: Grace Therapeutics, Inc. has announced that the FDA does not require additional clinical data for their product GTX-104.
- Product Information: GTX-104 is a therapeutic product that has undergone evaluation by the FDA, leading to this recent decision.
- FDA Acceptance Progress: Grace Therapeutics announced last August that its New Drug Application (NDA) for GTx-104 was accepted by the FDA, with a decision expected on April 23, 2026, paving the way for market entry in treating aneurysmal subarachnoid hemorrhage (aSAH).
- Clinical Trial Results: In the Phase 3 STRIVE-ON safety trial, GTx-104 demonstrated a 19% reduction in clinically significant hypotension, while patients experienced fewer ICU readmissions and shorter hospital stays, indicating the drug's potential in both safety and efficacy.
- Orphan Drug Designation: GTx-104 has received Orphan Drug Designation, which could grant seven years of market exclusivity in the U.S. if approved, enhancing the company's competitive position and potentially waiving FDA application user fees, thus lowering market entry costs.
- Investor Sentiment Shift: As the FDA's key decision approaches, Grace Therapeutics' shares rose 1.7% in pre-market trading on Wednesday, with retail investor sentiment shifting from 'bearish' to 'neutral', reflecting market optimism regarding the drug's potential approval.










