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Palatin Reports Fiscal Third Quarter 2026 Financial Results and Provides Business Update

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Palatin (NYSE American: PTN) reported fiscal Q3 2026 results and detailed progress on its MC4R-based rare obesity programs. Key IND filings are targeted for late 2026 (once-weekly injectable) and first half 2027 (oral candidate).

Q3 2026 collaboration and license revenue was $3.9 million, with a net loss of $1.4 million versus a $4.8 million loss a year earlier. Cash and equivalents were $10.2 million plus $2.2 million of expected receivables, which Palatin believes can fund operations through June 30, 2027. Recent Boehringer Ingelheim and Altanispac deals added non-dilutive capital and potential future milestones and royalties.

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Positive

  • Q3 2026 collaboration and license revenue of $3.9 million versus zero prior year
  • Net loss narrowed to $1.4 million from $4.8 million year over year
  • Cash and equivalents of $10.2 million plus $2.2 million receivables expected
  • Runway expected to fund operations through June 30, 2027
  • €7.5 million ($8.8 million) from Boehringer Ingelheim in 2H 2025
  • $3.8 million upfront from Altanispac in January 2026

Negative

  • Company remains loss-making with Q3 2026 net loss of $1.4 million
  • Operating expenses increased to $5.5 million from $4.8 million year over year
  • Net cash used in operations was $4.4 million in Q3 2026

News Market Reaction – PTN

-16.01% 2.8x vol
9 alerts
-16.01% Session close to close
-18.6% Trough in 28 hr 59 min
$32.25M Market Cap
2.8x Rel. Volume

In the May 13 session, PTN declined 16.01%, reflecting a significant negative market reaction. Argus tracked a trough of -18.6% from its starting point during tracking. Our momentum scanner triggered 9 alerts that day, indicating moderate trading interest and price volatility. Trading volume was elevated at 2.8x the daily average, suggesting increased selling activity.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock dropped -16.0% in the session following this news. A negative reaction despite operational...
Analysis

The stock dropped -16.0% in the session following this news. A negative reaction despite operational improvements would fit a pattern where financing needs and past listing challenges weighed on sentiment. Even with new collaboration revenue and extended runway, investors have previously focused on dilution history, higher operating costs, or execution risk in obesity and inflammation programs. Weakness after earnings could reflect concerns that additional capital raises or slower trial timelines might offset the near-term benefit of improved quarterly metrics.

Key Figures

Collaboration and license revenue: $3.9M Total operating expenses: $5.5M Net loss: $1.4M +5 more
8 metrics
Collaboration and license revenue $3.9M Fiscal Q3 2026, vs no revenue in prior-year quarter
Total operating expenses $5.5M Fiscal Q3 2026, vs $4.8M prior-year period
Net loss $1.4M Fiscal Q3 2026, vs $4.8M prior-year quarter
EPS (basic and diluted) $(0.37) per share Fiscal Q3 2026, vs $(9.13) prior-year quarter
Cash and cash equivalents $10.2M As of March 31, 2026
Other receivables $2.2M Expected to be received by quarter ending June 30, 2026
Boehringer Ingelheim upfront and milestone €7.5M ($8.8M) Upfront and research milestone received in H2 2025
Altanispac upfront payment $3.8M Upfront consideration received January 2026

Previous Earnings Reports

5 past events · Latest: Feb 17 (Positive)
Same Type Pattern 5 events
Date Event Sentiment 24h Move Catalyst
Feb 17 Earnings and financing Positive +1.1% Q2 2026 results, $18.2M offering, stronger cash and obesity pipeline progress.
Nov 13 Earnings and listing Positive -2.2% Q1 2026 results, collaboration milestones, upsized $18.2M offering, NYSE relisting.
May 14 Earnings and delisting Negative +11632.2% Q3 2025 results, obesity data, but NYSE delisting and continued net loss.
Feb 13 Earnings and pipeline Positive +7.1% Q2 2025 results with reduced loss, added cash, and obesity trial milestones.
Nov 14 Earnings and strategy Negative -10.1% Q1 2025 loss increase, low cash, and review of non-obesity strategic options.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Earnings and business updates have often been viewed positively, but reactions are volatile with at least one major divergence on mixed news.

Recent Company History

Over recent earnings cycles, Palatin’s updates have combined clinical progress with financing and listing milestones. Prior events included public offerings, collaboration upfronts, and a major trading venue shift, alongside obesity and inflammatory disease pipeline advances. Price reactions ranged from modest single‑digit moves to extreme spikes, especially when clinical data and corporate restructuring coincided. Today’s earnings and obesity program update continue that pattern of pairing financial results with pipeline and partnering progress, while highlighting an extended cash runway.

Key Terms

mc4r, mc1r, phase 1, phase 2, +2 more
6 terms
mc4r medical
"Advancing MC4R-based obesity programs for rare obesity disorders with a focus..."
mc4r is a gene that makes a protein in the brain acting like a thermostat for appetite and energy use; when it works normally it helps signal when to eat and when to stop. It matters to investors because changes in this gene or drugs that target its protein can alter obesity and metabolic disease outcomes, influencing clinical trial results, regulatory approvals, and the commercial prospects of therapies.
mc1r medical
"...reducing MC1R activity, resulting in highly selective MC4R lead candidates..."
MC1R is a human gene that encodes a protein on cell surfaces involved in skin and hair pigmentation and in cellular responses to ultraviolet light. For investors, changes or mutations in MC1R matter because they can influence disease risk (notably certain skin cancers), be used as biomarkers, or serve as targets for diagnostics and therapies—think of it as a control switch that drug developers or diagnostic companies might aim to measure or modify.
phase 1 medical
"initiation of a Phase 1 single- and multiple-ascending dose (SAD/MAD) trial remains on track..."
Phase 1 is the first stage of testing a new drug or medical treatment in people, focused primarily on safety, how the body handles the product, and finding a tolerated dose. Think of it as a short, tightly controlled experiment with a small group to check for dangerous side effects before wider testing; for investors it is an early milestone that reduces some uncertainty but still carries high risk and potential for both big value changes and setbacks.
phase 2 medical
"PL8177 (MCR agonist) - Ulcerative Colitis – Available for potential partnering following positive Phase 2..."
Phase 2 is the mid-stage clinical trial where a new drug or treatment is tested in a larger group of patients to see if it works and to keep checking safety after initial human testing. Think of it as a field test that proves whether a product actually delivers its promised benefit. Investors watch Phase 2 closely because its results strongly influence a medicine’s chances of reaching the market, the size of its potential sales, and the company’s valuation.
melanocortin receptor medical
"developing medicines that target the melanocortin receptor (MCR) system..."
A melanocortin receptor is a protein on the surface of cells that responds to naturally occurring signaling molecules to help control processes such as skin pigmentation, appetite, energy balance and inflammation. For investors, these receptors are important because drugs that activate or block them can treat conditions from obesity to inflammatory and pigment disorders; think of a receptor as a light switch or thermostat for a specific biological pathway, where flipping it can change disease outcomes and the commercial value of a therapy.
hyperpigmentation medical
"reduce off-target effects, including those associated with hyperpigmentation..."
Hyperpigmentation is the darkening of patches of skin caused by extra pigment accumulating in certain areas, much like a coffee stain forming on fabric. It matters to investors because it is a common, visible condition that creates steady demand for prescription drugs, over‑the‑counter creams, cosmetic procedures and related diagnostics; trends in prevalence, new treatments or regulatory changes can directly affect revenue and market risk for companies in dermatology and beauty.

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Advancing MC4R-based obesity programs for rare obesity disorders with a focus on improved tolerability and long-term use, and key IND submissions targeted in calendar 2026 and 2027

  • Programs target rare obesity disorders linked to the MC4R pathway, including hypothalamic obesity, Prader-Willi syndrome, and Bardet-Biedl syndrome
    • Once-weekly injectable MC4R selective peptide agonist remains on track for an IND submission in the fourth quarter of calendar 2026
    • Oral MC4R selective agonist program is advancing, with a next-generation oral candidate targeted for IND submission in the first half of calendar 2027
  • Focus is on developing best-in-class MC4R candidates designed to enhance potency, improve tolerability, reduce off-target effects, including those associated with hyperpigmentation, and support safe and effective long-term use
  • Conference call and webcast scheduled for May 13, 2026, at 11:00 a.m. ET

PRINCETON, N.J., May 13, 2026 /PRNewswire/ -- Palatin Technologies, Inc. (NYSE American: PTN), a biopharmaceutical company developing medicines that target the melanocortin receptor (MCR) system, today announced financial results for its fiscal third quarter ended March 31, 2026, and provided a business update.

"Our goal is to develop best-in-class MC4R agonists. To support this, we have made significant advancements in improving MC4R selectivity and reducing MC1R activity, resulting in highly selective MC4R lead candidates," said Carl Spana, Ph.D., President and Chief Executive Officer of Palatin Technologies. "Our once-weekly MC4R selective peptide agonist program remains on track for an IND submission in the fourth quarter of calendar 2026. In our oral MC4R selective agonist program, we have used data from PL7737 and broader program insights to develop next-generation highly selective MC4R candidates, targeting an IND submission for the first half of calendar 2027."

Dr. Spana continued, "Available therapies for rare obesity disorders often present challenges for long-term use. We have leveraged our extensive experience in the design of MC4R selective agonists, along with advancements in our understanding of receptor-ligand interactions, to develop optimized candidates. Our once-weekly injectable peptide lead and next-generation oral small molecule candidates are highly selective for MC4R, which we believe could result in a meaningful reduction in off-target effects associated with MC1R activity, with the potential to eliminate hyperpigmentation. Our next-generation oral small molecule candidates, informed by insights from earlier compounds including PL7737, also demonstrate improved potency. These attributes could translate into improved long-term tolerability, usability, and patient adherence."

Obesity Program Update

Palatin's obesity program is focused on MC4R selective agonists designed to enhance efficacy while improving tolerability and long-term usability.

Planned development and clinical studies will focus on advancing both a long-acting peptide and an oral small-molecule MC4R selective agonist for the treatment of hypothalamic obesity, Prader-Willi syndrome, and Bardet-Biedl syndrome, addressing populations with significant unmet medical need.

  • Next-generation peptide MC4R selective agonists:
    • Designed as a once-weekly injection.
    • Preclinical data support sustained efficacy with repeat dosing and a tolerability profile designed to minimize and potentially eliminate hyperpigmentation through greater receptor selectivity.
    • Investigational New Drug (IND) submission and initiation of a Phase 1 single- and multiple-ascending dose (SAD/MAD) trial remains on track for the fourth quarter of calendar year 2026.
  • Oral MC4R selective agonists:
    • Palatin is advancing next-generation oral small molecule MC4R selective agonist candidates based on data and learnings from earlier compounds, including PL7737, and broader program insights.
    • In internal preclinical models, these candidates demonstrate improved MC4R selectivity relative to earlier compounds, supporting the potential for enhanced potency and tolerability, including a meaningful reduction in MC1R-mediated off-target effects, with the potential to eliminate hyperpigmentation.
    • IND submission and initiation of a Phase 1 SAD/MAD trial for a next-generation oral MC4R selective agonist candidate is targeted for the first half of calendar year 2027.

Partnering and Out-Licensing Update

  • Retinal diseases (MCR agonists) – Partnership with Boehringer Ingelheim, providing non-dilutive capital and potential future milestone and royalty payments.
    • Received an upfront payment and research milestone totaling €7.5 million ($8.8 million), in the second half of calendar year 2025.
    • Eligible to receive payments for development, regulatory, and commercial milestones, in addition to tiered royalties on net sales.
  • PL9643 (MC1R agonist) - Dry Eye Disease – Sublicensing agreement with Altanispac Labs, providing non-dilutive capital while preserving potential future payments and royalty economics.
    • Received $3.8 million in upfront consideration in January 2026, strengthening the Company's balance sheet.
    • Eligible to receive additional future payments under the sublicensing agreement, including asset disposition, as well as royalties on net sales.
  • PL8177 (MCR agonist) - Ulcerative Colitis – Available for potential partnering following positive Phase 2 proof-of-concept results.
    • Delivered positive Phase 2 proof-of-concept results, supporting the therapeutic potential of the program.
    • Active out-licensing discussions are underway, reflecting interest in the asset's clinical data and potential commercial opportunity.
  • Diabetic nephropathy (MCR agonists) – Positive Phase 2 open-label data support continued partnering discussions.
    • Reported positive Phase 2 open-label results, supporting the therapeutic potential of the program.
    • Ongoing out-licensing discussions continue to explore strategic pathways to maximize the value of the asset.

Fiscal Third Quarter Ended March 31, 2026, Financial Results

Revenue

For the third quarter ended March 31, 2026, Palatin recognized $3.9 million in collaboration and license revenue compared to no revenue for the comparable prior-year period. The increase was primarily related to the revenue recognition of the upfront consideration under the Altanispac Agreement.

Operating Expenses

Total operating expenses were $5.5 million, compared to $4.8 million in the prior year period, net of a $0.4 million gain on purchase commitment. The increase was mainly due to higher compensation costs and professional fees during the quarter ended March 31, 2026.

Other Income / (Expense)

Total other income, net, was $0.1 million, compared with less than $0.1 million in the prior year period. The increase was mainly due to higher investment income, partially offset by foreign currency transaction losses and reduced interest expense.

Cash Flows

Net cash used in operations was $4.4 million, compared to $5.4 million in the prior year period. The decrease was mainly due to a decrease in net loss relating to the collaboration and license revenue recognized during the quarter offset by working capital changes.

Net Loss

Palatin reported a net loss for the third quarter ended March 31, 2026, of $1.4 million, or $(0.37) per basic and diluted common share, compared to a net loss of $4.8 million, or $(9.13) per basic and diluted common share, for the comparable quarter last year.

The reduced net loss for the quarter ended March 31, 2026, was mainly due to collaboration and license revenue recognized during the quarter.

Cash Position

As of March 31, 2026, cash and cash equivalents were $10.2 million, with $2.2 million of other receivables, which is expected to be received during the quarter ending June 30, 2026.

Based on the Company's current operating and development plans, and the ability to manage the timing of certain operating expenses, the Company believes its existing cash and cash equivalents and expected other receivables will be sufficient to fund operations through June 30, 2027.

Conference Call / Webcast

Palatin will host a conference call and audio webcast on May 13, 2026, at 11:00 a.m. ET to discuss the results of operations in greater detail and provide an update on corporate developments. To listen to the live conference call, dial 1-888-506-0062 (US) or 1-973-528-0011 (International), Participant Access Code: 405313. The audio webcast and replay can be accessed by logging on to the "Investor-Webcasts" section of Palatin's website at http://www.palatin.com. A telephone and audio webcast replay will be available one hour after the completion of the call. To access the telephone replay, dial 1-877-481-4010 (US) or 1-919-882-2331 (International), Replay Passcode 54002. The webcast and telephone replay will be available through May 27, 2026.

Role of MC4R Agonists Effect in Obesity

Hypothalamic neurons expressing the melanocortin-4 receptor (MC4R) play a central role in regulating stored energy, food intake, and body weight. When the MC4R pathway signaling is impaired, patients can experience severe hunger, lower energy use, and early onset obesity. MC4R agonism represents a validated and attractive target for the development of therapies to treat obesity, particularly in disorders driven by dysfunction of the melanocortin pathway.

About Hypothalamic Obesity

Hypothalamic obesity (HO) is a rare and severe form of obesity caused by dysfunction or damage to the hypothalamus, the region of the brain that regulates appetite, satiety, and energy balance. HO can occur as an acquired condition, most commonly after surgery or radiation therapy for brain tumors such as craniopharyngioma, or as a congenital disorder associated with genetic syndromes and developmental abnormalities affecting hypothalamic function. Individuals with HO typically experience rapid weight gain, intense hunger, and serious metabolic problems that are resistant to conventional diet, exercise, and behavioral interventions. Although therapeutic options have recently emerged, HO remains a condition with significant unmet medical need, particularly with respect to long-term efficacy, tolerability, and patient management.

About Prader-Willi Syndrome

Prader-Willi syndrome (PWS) is a rare, complex genetic neurodevelopmental disorder caused by the loss of function of specific genes on chromosome 15. The condition is characterized by hyperphagia, impaired satiety, developmental delays, reduced muscle tone, endocrine abnormalities, and behavioral challenges. Individuals with PWS typically develop an intense and persistent drive to eat, beginning in early childhood, which can lead to severe obesity and related metabolic complications if not strictly managed. Current treatment approaches focus primarily on symptom management, including nutritional supervision, behavioral interventions, and growth hormone therapy. While new drug therapies are emerging, there remains significant unmet need, particularly in addressing hyperphagia and improving long-term tolerability and patient adherence.

About Bardet-Biedl Syndrome

Bardet-Biedl syndrome (BBS) is a rare genetic disorder characterized by early-onset obesity, hyperphagia, retinal degeneration, renal abnormalities, and developmental and cognitive impairment. Obesity in BBS is driven, in part, by dysfunction in the melanocortin signaling pathway, leading to impaired satiety and increased food intake. Individuals with BBS often experience significant, early weight gain and associated metabolic complications that are difficult to manage with conventional interventions. While targeted therapies have recently been approved, BBS remains a serious and lifelong condition with ongoing unmet need, particularly with respect to treatment tolerability, durability of treatment benefit, and overall patient quality of life.

About Melanocortin Receptor Agonists

The melanocortin receptor ("MCR") system has effects on inflammation, immune system responses, metabolism, food intake, and sexual function. There are five melanocortin receptors, MC1R through MC5R. Modulation of these receptors, through use of receptor-specific agonists, which activate receptor function, or receptor-specific antagonists, which block receptor function, can have medically significant pharmacological effects.

About Palatin

Palatin is a biopharmaceutical company developing medicines that target the melanocortin receptor system with targeted, receptor-specific product candidates for the treatment of diseases with significant unmet medical need and commercial potential. Palatin's strategy is to develop products and then form marketing collaborations with industry leaders to maximize their commercial potential. For more information, visit the company's website at www.palatin.com and follow us on X, formerly Twitter, @PalatinTech.

Forward-looking Statements

Statements in this press release that are not historical facts, including statements about future expectations of Palatin Technologies, Inc., such as statements about Palatin products in development, clinical trial results, potential actions by regulatory agencies, regulatory plans, development programs, proposed indications for product candidates, and market potential for product candidates are "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934 and as that term is defined in the Private Securities Litigation Reform Act of 1995. Palatin intends that such forward-looking statements be subject to the safe harbors created thereby. Such forward-looking statements involve known and unknown risks, uncertainties and other factors that could cause Palatin's actual results to be materially different from its historical results or from any results expressed or implied by such forward-looking statements. Palatin's actual results may differ materially from those discussed in the forward-looking statements for reasons including, but not limited to, results of clinical trials, regulatory actions by the FDA and other regulatory and the need for regulatory approvals, Palatin's ability to fund development of its technology and establish and successfully complete clinical trials, the length of time and cost required to complete clinical trials and submit applications for regulatory approvals, products developed by competing pharmaceutical, biopharmaceutical and biotechnology companies, commercial acceptance of Palatin's products, and other factors discussed in Palatin's periodic filings with the Securities and Exchange Commission. Palatin is not responsible for updating events that occur after the date of this press release.

Palatin Technologies® is a registered trademark of Palatin Technologies, Inc.

PALATIN TECHNOLOGIES, INC.


and Subsidiary


Consolidated Statements of Operations


(unaudited)












Three Months Ended March 31,


Nine Months Ended March 31,



2026


2025


2026


2025











REVENUES









Collaboration and license

$       3,920,675


$                      -


$     12,884,261


$                      -











OPERATING EXPENSES









Research and development

3,517,223


3,755,158


10,362,756


12,928,391


General and administrative

1,984,446


1,474,019


6,769,994


5,176,794


Gain on sale of Vyleesi

-


-


-


(2,500,000)


Gain on purchase commitment

-


(416,000)


-


(416,000)


Total operating expenses

5,501,669


4,813,177


17,132,750


15,189,185











Loss from operations

(1,580,994)


(4,813,177)


(4,248,489)


(15,189,185)











OTHER INCOME (EXPENSE)









Investment income

149,275


31,452


232,943


139,072


Foreign currency transaction loss

-


(27,900)


-


(15,900)


Interest expense

(1,268)


(1,795)


(3,768)


(11,538)


Total other income (expense), net

148,007


1,757


229,175


111,634


NET LOSS

$      (1,432,987)


$      (4,811,420)


$      (4,019,314)


$    (15,077,551)











Basic and diluted net loss per common share

$               (0.37)


$               (9.13)


$               (1.63)


$             (33.89)











Weighted average number of common shares
outstanding used in computing basic and diluted     
net loss per common share

3,911,941


526,891


2,463,915


444,903


 

PALATIN TECHNOLOGIES, INC.


and Subsidiary


Consolidated Balance Sheets


(unaudited)








March 31, 2026


June 30, 2025


ASSETS





Current assets:





Cash and cash equivalents

$                10,159,494


$         2,564,265


Other receivables

2,167,215


29,468


Prepaid expenses and other current assets

458,539


325,695


Total current assets

12,785,248


2,919,428







Property and equipment, net

135,016


129,444


Right-of-use assets - operating leases

283,447


161,166


Other assets

21,626


56,916


Total assets

$                13,225,337


$         3,266,954







LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIENCY)





Current liabilities:





Accounts payable 

$                  1,693,400


$         6,998,806


Accrued expenses

653,397


881,412


Short-term operating lease liabilities

189,205


129,812


Total current liabilities

2,536,002


8,010,030







Long-term operating lease liabilities

97,457


33,969


Total liabilities

2,633,459


8,043,999







Stockholders' equity (deficiency):





Preferred stock of $0.01 par value – authorized 10,000,000 shares: shares issued 





and outstanding designated as follows:





Series A Convertible: authorized 4,030 shares as of March 31, 2026: issued and





and outstanding 4,030 shares as of March 31, 2026 and June 30, 2025

40


40


Series D Convertible: authorized 3,400 shares as of March 31, 2026: issued and 





and outstanding 3,400 shares as of March 31, 2026 and June 30, 2025

34


34


Common stock of $0.01 par value – authorized 300,000,000 shares:





issued and outstanding 1,776,275 shares as of March 31, 2026 and 929,597 shares     
as of June 30, 2025

17,763


9,296


Additional paid-in capital

473,667,254


454,287,484


Accumulated deficit 

(463,093,213)


(459,073,899)


Total stockholders' equity (deficiency)

10,591,878


(4,777,045)


Total liabilities and stockholders' equity (deficiency)

$                13,225,337


$         3,266,954












BS Check

$                                 -


$                       -


Working Capital

$                10,249,246


$       (5,090,602)


 

Cision View original content to download multimedia:https://www.prnewswire.com/news-releases/palatin-reports-fiscal-third-quarter-2026-financial-results-and-provides-business-update-302770261.html

SOURCE Palatin Technologies, Inc.

FAQ

What were Palatin (PTN) fiscal Q3 2026 financial results?

Palatin reported Q3 2026 collaboration and license revenue of $3.9 million and a net loss of $1.4 million. According to Palatin, operating expenses were $5.5 million and net cash used in operations was $4.4 million for the quarter ended March 31, 2026.

How long does Palatin (PTN) expect its cash to last after Q3 2026?

Palatin expects its cash to fund operations through June 30, 2027. According to Palatin, it held $10.2 million in cash and equivalents and $2.2 million of other receivables at March 31, 2026, and plans to manage operating expenses to extend its runway.

What are the timelines for Palatin (PTN) MC4R obesity IND submissions?

Palatin targets an IND filing for its once-weekly injectable MC4R agonist in Q4 calendar 2026. According to Palatin, an IND and Phase 1 SAD/MAD trial for a next-generation oral MC4R agonist are planned for the first half of calendar 2027, pending progress.

Which rare obesity disorders is Palatin (PTN) targeting with its MC4R programs?

Palatin is targeting hypothalamic obesity, Prader-Willi syndrome, and Bardet-Biedl syndrome with its MC4R agonists. According to Palatin, development efforts include a long-acting peptide injection and an oral small molecule aimed at improving tolerability, reducing hyperpigmentation, and supporting long-term use.

What is the impact of Palatin (PTN) partnerships with Boehringer Ingelheim and Altanispac?

The partnerships provide non-dilutive capital and future upside potential. According to Palatin, it received €7.5 million ($8.8 million) from Boehringer Ingelheim and $3.8 million upfront from Altanispac, plus eligibility for additional development, regulatory, commercial milestone payments and royalties.

What clinical-stage assets is Palatin (PTN) seeking to out-license after Q3 2026?

Palatin is pursuing partnering for PL8177 for ulcerative colitis and an MCR agonist program in diabetic nephropathy. According to Palatin, both have positive Phase 2 data and are the subject of ongoing out-licensing discussions to maximize their potential commercial value.

How are Palatin (PTN) MC4R candidates designed to address hyperpigmentation side effects?

Palatin designs its MC4R agonists to be highly selective, aiming to reduce MC1R-mediated off-target effects. According to Palatin, preclinical data suggest its next-generation peptide and oral candidates may meaningfully reduce, and potentially eliminate, hyperpigmentation while supporting sustained efficacy and long-term tolerability.