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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

 

Date of Report (Date of earliest event reported): September 12, 2023

 

60 DEGREES PHARMACEUTICALS, INC.

(Exact name of registrant as specified in its charter)

 

Delaware   001-41719   45-2406880
(State or other jurisdiction
of Incorporation)
  (Commission File Number)   (IRS Employer
Identification Number)

 

1025 Connecticut Avenue NW, Suite 1000

WashingtonD.C.

  20036
(Address of registrant’s principal executive office)   (Zip code)

 

(202327-5422

(Registrant’s telephone number, including area code)

 

Not Applicable

(Former name or former address, if changed since last report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

 

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class  

Trading symbol(s)

  Name of each exchange on which
registered
Common Stock, par value $0.0001 per share   SXTP   The Nasdaq Stock Market LLC
Warrants, each warrant to purchase one share of Common Stock   SXTPW   The Nasdaq Stock Market LLC

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

 

 

 

 

 

 

Item 8.01 Other Events.

 

On September 12, 2023, 60P Australia Pty Ltd (“60P Australia”), a majority-owned subsidiary of 60 Degrees Pharmaceuticals, Inc. (the “Company”), withdrew its investigational new drug (IND) application with the U.S. Food and Drug Administration (FDA) for ACLR8-LR, a Phase IIB study of the use of tafenoquine in treating COVID-19. The Company’s decision to withdraw the IND was in response to recent comments received from the FDA. 60P Australia is evaluating whether it is feasible to revise the trial design to meet the agency's expectations while also allowing for confirmation of the acceleration in recovery from COVID-19 symptoms suggested by an earlier study.

 

On September 18, 2023, the Company issued a press release announcing the withdrawal of the IND described above. The press release is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

 

Item 9.01 Financial Statements and Exhibits.

 

(d) Exhibits.

 

The following exhibits are being filed herewith:

 

Exhibit No.   Description
99.1   Press Release of 60 Degrees Pharmaceuticals, Inc. dated September 18, 2023
104   Cover Page Interactive Data File (embedded with the Inline XBRL document).

 

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SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

  60 DEGREES PHARMACEUTICALS, INC.
   
Date: September 18, 2023 By: /s/ Geoffrey Dow                     
  Name: Geoffrey Dow
  Title: Chief Executive Officer and President

 

 

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Exhibit 99.1

 

 

60 Degrees Pharma Withdraws COVID Phase IIB IND, Will Resubmit Pending Assessment of Ability to Meet FDA Requirements

 

Prompted by advice from FDA regarding study design, 60P Australia Pty Ltd, a majority-owned subsidiary of 60 Degrees Pharmaceuticals, has withdrawn its IND for ACLR8-LR, a Phase IIB study of the use of tafenoquine in treating COVID-19; Company plans to resubmit a revised IND later in 2023, pending a feasibility assessment
   
60P has paused further study start-up preparations related to ACLR8-LR, decreasing the Company’s short-term burn rate
   
60P will continue planned efforts to expand its malaria business and prepare an IND for tafenoquine for babesiosis to be submitted to FDA

 

Washington, D.C. September 18, 2023 – 60 Degrees Pharmaceuticals, Inc. (“60P”) (NASDAQ: SXTP), specialists in developing and marketing medicines for infectious diseases, today announced that 60P Australia Pty Ltd, a majority-owned subsidiary of 60P, has withdrawn its investigational new drug (IND) application for ACLR8-LR, a Phase IIB study of the use of tafenoquine in treating COVID-19, and intends to submit a new IND in the fourth quarter.

 

The Company’s decision to withdraw the IND is in response to recent comments from the U.S. Food and Drug Administration (FDA). 60P plans to submit a new IND to FDA within the current year, pending an assessment of whether it is feasible to revise the trial design to meet the agency's expectations while also allowing for confirmation of the acceleration in recovery from COVID-19 symptoms suggested by an earlier study.

 

In the interim, pending additional interaction with FDA, 60P has paused further start-up activities for its Phase IIB trial (ACLR8-LR), thereby decreasing the Company’s burn rate and improving its cash position in the short term. Should the outcome of further interactions with FDA be positive, and depending on market conditions, the Company will make a decision regarding whether to continue its original strategy of self-funding its Phase IIB study or to seek a strategic partner to continue development.

 

In parallel, as outlined in its registration statement and subsequent communications to the investment community, 60P plans to continue preparation of a Phase IIA study of tafenoquine in hospitalized babesiosis patients, with the goal of requesting a pre-IND meeting with FDA before the end of the calendar year.

 

 

 

 

At estimated 47,000 cases of babesiosis (red blood cell infections caused by deer tick bites) occur in the United States each year, and the incidence is increasing. Babesiosis is endemic in the U.S. Estimates are that 10 percent of Lyme disease patients are co-infected with babesiosis. Post-exposure prophylaxis following a tick bite is a recognized indication to prevent Lyme disease, and it is likely that a drug proven to be effective for this indication for babesiosis would also be used in conjunction with Lyme prophylaxis.

 

60P plans to continue its commercialization efforts related to ARAKODA® (tafenoquine), an antimalarial indicated for prophylaxis of malaria in patients 18 years and older and approved by FDA in 2018. In Q2 2023, sales of ARAKODA increased by 150 percent relative to the same period of 2022.

 

“A clear unmet need remains to provide a safe, effective treatment for the low-risk COVID-19 patient population and we have seen that tafenoquine holds promise in meeting that need,” said 60 Degrees Pharmaceuticals CEO, Dr. Geoff Dow. “While we determine whether moving forward in modifying ACLR8-LR such that it meets FDA’s requirements is feasible, we will continue existing efforts related to expansion of our commercial malaria business and submission of an IND for further study of how tafenoquine may be effective in combatting babesiosis.”

 

About ARAKODA® (tafenoquine)

 

Tafenoquine was discovered by Walter Reed Army Institute of Research. Tafenoquine was approved for malaria prophylaxis in 2018 in the United States as ARAKODA® and in Australia as KODATEF®. Both were commercially launched in 2019 and are currently distributed through pharmaceutical wholesaler networks in each respective country. They are available at retail pharmacies as a prescription-only malaria prevention drug.

 

According to the Centers for Disease Control and Prevention, the long terminal half-life of tafenoquine, which is approximately 16 days, may offer potential advantages in less frequent dosing for prophylaxis for malaria. ARAKODA is not suitable for everyone, and patients and prescribers should review the Important Safety Information below.

 

Neither ARAKODA nor tafenoquine has been approved by FDA for treatment or prevention of babesiosis.

 

ARAKODA® (tafenoquine) Important Safety Information

 

ARAKODA is an antimalarial indicated for the prophylaxis of malaria in patients aged 18 years of age and older.

 

Contraindications

 

ARAKODA should not be administered to:

 

Patients with Glucose-6-phosphate dehydrogenase (G6PD) deficiency or unknown G6PD status

 

Lactating women who are breastfeeding when the infant is found to be G6PD deficient or if G6PD status is unknown

 

Patients with a history of psychotic disorders or current psychotic symptoms

 

Patients with known hypersensitivity reactions to tafenoquine, other 8-aminoquinolines, or any component of ARAKODA.

 

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Warnings and Precautions

 

Hemolytic Anemia: G6PD testing must be performed before prescribing ARAKODA due to the risk of hemolytic anemia. Monitor patients for signs or symptoms of hemolysis.

 

G6PD Deficiency in Pregnancy or LactationARAKODA may cause fetal harm when administered to a pregnant woman with a G6PD-deficient fetus. ARAKODA is not recommended during pregnancy. A G6PD-deficient infant may be at risk for hemolytic anemia from exposure to ARAKODA through breast milk. Check infant's G6PD status before breastfeeding begins.

 

Methemoglobinemia: Asymptomatic elevations in blood methemoglobin have been observed. Initiate appropriate therapy if signs or symptoms of methemoglobinemia occur.

 

Psychiatric Effects: Serious psychotic adverse reactions have been observed in patients with a history of psychosis or schizophrenia, at doses different from the approved dose. If psychotic symptoms (hallucinations, delusions, or grossly disorganized thinking or behavior) occur, consider discontinuation of ARAKODA therapy and evaluation by a mental health professional as soon as possible.

 

Hypersensitivity Reactions: Serious hypersensitivity reactions have been observed with administration of ARAKODA. If hypersensitivity reactions occur, institute appropriate therapy.

 

Delayed Adverse Reactions: Due to the long half-life of ARAKODA, (approximately 17 days), psychiatric effects, hemolytic anemia, methemoglobinemia, and hypersensitivity reactions may be delayed in onset and/or duration.

 

Adverse Reactions: The most common adverse reactions (incidence greater than or equal to 1 percent) were: headache, dizziness, back pain, diarrhea, nausea, vomiting, increased alanine aminotransferase (ALT), motion sickness, insomnia, depression, abnormal dreams, and anxiety.

 

Drug Interactions

 

Avoid co-administration with drugs that are substrates of organic cation transporter-2 (OCT2) or multidrug and toxin extrusion (MATE) transporters.

 

Use in Specific Populations 

 

Lactation: Advise women not to breastfeed a G6PD-deficient infant or infant with unknown G6PD status during treatment and for 3 months after the last dose of ARAKODA.

 

To report SUSPECTED ADVERSE REACTIONS, contact 60 Degrees Pharmaceuticals at 1- 888-834-0225 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. ARAKODA full prescribing information is here.

 

About 60 Degrees Pharmaceuticals, Inc.

 

60 Degrees Pharmaceuticals, Inc., founded in 2010, specializes in developing and marketing new medicines for the treatment and prevention of infectious diseases that affect the lives of millions of people. 60P successfully achieved FDA approval of its lead product, ARAKODA® (tafenoquine), for malaria prevention, in 2018. 60P also collaborates with prominent research organizations in the U.S., Australia and Singapore. 60P’s mission has been supported through in-kind funding from the United States Department of Defense and private institutional investors including Knight Therapeutics Inc., a Canadian-based pan-American specialty pharmaceutical company. 60P is headquartered in Washington D.C., with a majority-owned subsidiary in Australia. Learn more at www.60degreespharma.com.

 

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Cautionary Note Regarding Forward-Looking Statements

 

This press release may contain “forward-looking statements” within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements reflect the current view about future events. When used in this press release, the words “anticipate,” “believe,” “estimate,” “expect,” “future,” “intend,” “plan,” or the negative of these terms and similar expressions, as they relate to us or our management, identify forward-looking statements. Forward-looking statements are neither historical facts nor assurances of future performance. Instead, they are based only on our current beliefs, expectations and assumptions regarding the future of our business, future plans and strategies, projections, anticipated events and trends, the economy and other future conditions. Because forward-looking statements relate to the future, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict and many of which are outside of our control. Our actual results and financial condition may differ materially from those indicated in the forward-looking statements. Therefore, you should not rely on any of these forward-looking statements. Important factors that could cause our actual results and financial condition to differ materially from those indicated in the forward-looking statements include, among others, the following: there is substantial doubt as to our ability to continue on a going-concern basis; we might not be eligible for Australian government research and development tax rebates; if we are not able to successfully develop, obtain FDA approval for, and provide for the commercialization of non-malaria prevention indications for Tafenoquine (Arakoda or other regimen) or Celgosivir in a timely manner, we may not be able to expand our business operations; we may not be able to successfully conduct planned clinical trials; and we have no manufacturing capacity which puts us at risk of lengthy and costly delays of bringing our products to market. More detailed information about the Company and the risk factors that may affect the realization of forward-looking statements is set forth in the Company’s filings with the Securities and Exchange Commission (SEC), including our Annual Report on Form 10-K and our subsequent Quarterly Reports on Form 10-Q. Investors and security holders are urged to read these documents free of charge on the SEC’s web site at www.sec.gov. As a result of these matters, changes in facts, assumptions not being realized or other circumstances, the Company’s actual results may differ materially from the expected results discussed in the forward-looking statements contained in this press release. Any forward-looking statement made by us in this press release is based only on information currently available to us and speaks only as of the date on which it is made. We undertake no obligation to publicly update any forward-looking statement, whether written or oral, that may be made from time to time, whether as a result of new information, future developments or otherwise.

 

-END-

 

Media Contact:

Sheila A. Burke

SheilaBurke-consultant@60degreespharma.com

(484) 667-6330

 

Investor Contact:

Patrick Gaynes

patrickgaynes@60degreespharma.com

(310) 989-5666

 

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