UNCYHIGH SIGNALREGULATORY10-K

The FDA issued a Complete Response Letter (CRL) in June 2025 rejecting UNCY's drug application due to manufacturing deficiencies at a third-party vendor, creating a major regulatory setback for their lead product.

This represents a critical regulatory failure that delays commercialization of oxylanthanum carbonate, the company's primary value driver, indefinitely beyond the original June 2025 target date. While the company held a Type A meeting with the FDA in October 2025 to discuss resolution, manufacturing compliance issues can take months or years to resolve, creating substantial uncertainty around approval timing and potential revenue generation.

Comparing 2026-03-30 vs 2025-03-31View on EDGAR →
FINANCIAL ANALYSIS

The financial picture shows a company preparing for commercialization that hit regulatory headwinds - R&D expenses dropped 54% to $9.1M as the development phase concluded, while the company significantly strengthened its balance sheet with stockholders' equity surging 306% to $30.2M and current assets increasing 58% to $49.0M, likely from fundraising activities. Despite the regulatory setback, net losses improved 28% to -$26.6M due to reduced R&D spending, positioning the company with a stronger cash position to weather the approval delay.

FINANCIAL STATEMENT CHANGES
Interest Expense
P&L
+1266.7%
$6K$82K

Interest expense surged 1266.7% — significant debt increase or rising rates materially impacting earnings.

Stockholders Equity
Balance Sheet
+306.4%
$7.4M$30.2M

Equity base grew 306.4% — retained earnings accumulation or equity issuance strengthening the balance sheet.

Capital Expenditure
Cash Flow
-66.7%
$72K$24K

Capex reduced 66.7% — investment cycle winding down or capital discipline; may improve near-term free cash flow.

Current Assets
Balance Sheet
+58.2%
$30.9M$49.0M

Current assets grew 58.2% — improving short-term liquidity or inventory/receivables build.

SG&A Expense
P&L
+56.3%
$245K$383K

SG&A up 56.3% — significant increase in sales or administrative costs, monitor impact on operating leverage.

Total Assets
Balance Sheet
+55.2%
$31.7M$49.1M

Asset base grew 55.2% — expansion through organic growth, acquisitions, or capital deployment.

R&D Expense
P&L
-54.4%
$20.0M$9.1M

R&D spending cut 54.4% — could signal cost discipline or concerning reduction in innovation investment.

Revenue
P&L
-29%
$951K$675K

Revenue softened 29% — monitor whether this is cyclical or structural.

Net Income
P&L
+27.7%
-$36.7M-$26.6M

Net income grew 27.7% — bottom-line growth signals improving overall business health.

Total Liabilities
Balance Sheet
-21.9%
$24.2M$18.9M

Liabilities reduced 21.9% — deleveraging improves balance sheet strength and financial flexibility.

LANGUAGE CHANGES
NEW — 2026-03-30
PRIOR — 2025-03-31
ADDED
You may experience dilution, subordination of stockholder rights, preferences, and privileges, and decrease in market price of our common stock as a result of our private placement in March 2023.
We do not intend to pay cash dividends on our shares of common stock so any returns will be limited to the value of our shares, except we have agreed to pay cash dividends in the event oxylanthanum carbonate is approved by the FDA and commercial sales is commenced - iv - PART I Throughout this Annual Report on Form 10-K, references to we, our, us, the Company, Unicycive, or Unicycive Therapeutics refer to Unicycive Therapeutics, Inc.
In September 2024, we submitted a New Drug Application (NDA) for OLC to the FDA.
In November 2024 we announced the FDA had accepted its NDA and set a Prescription Drug User Fee Act (PDUFA) target action date of June 28, 2025.
In June 2025, the FDA issued us a Complete Response Letter (CRL) notifying us that a third-party manufacturing vendor of its main contract development and manufacturing organization (CDMO) was cited for deficiencies following a cGMP inspection.
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REMOVED
You may experience dilution, subordination of stockholder rights, preferences, and privileges, and decrease in market price of our common stock as a result of our private placements in March 2023 and March 2024.
We do not intend to pay cash dividends on our shares of common stock so any returns will be limited to the value of our shares, except we have agreed to pay cash dividends in the event ( Oxylanthanum Carbonate ) is approved by the FDA and commercial sales is commenced.
- iv - PART I Throughout this Annual Report on Form 10-K, references to we, our, us, the Company, Unicycive, or Unicycive Therapeutics refer to Unicycive Therapeutics, Inc.
The Company has submitted a New Drug Application (NDA) and has an assigned Prescription Drug User Fee Act (PDUFA) date of June 28, 2025.
Hyperphosphatemia is also a major cause of morbidity in CKD patients, which increases the economic and clinical burden on patients and the health system and results in Medicare expenditures of $70 billion in the U.S.
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