Organization and Description of Business Operations	6 Months Ended
Jun. 30, 2025
Organization and Description of Business Operations [Abstract]
Organization and Description of Business Operations	NOTE 1 – Organization and Description of Business Operations Hoth Therapeutics, Inc. (together with its wholly-owned subsidiaries, merveille.ai and Hoth Therapeutics Australia Pty Ltd, the “Company”) was incorporated under the laws of the State of Nevada on May 16, 2017. The Company is a clinical-stage biopharmaceutical company focused on developing new generation therapies for unmet medical needs. The Company is focused on developing (i) a topical formulation for treating side effects from drugs used for the treatment of cancer (HT-001); (ii) a treatment for mast-cell derived cancers and anaphylaxis (HT-KIT); and (iii) a treatment and/or prevention for Alzheimer’s or other neuroinflammatory diseases (HT-ALZ). The Company also has assets being developed for (i) atopic dermatitis (also known as eczema) (BioLexa); (ii) a treatment for asthma and allergies using inhalational administration (HT-004); and (iii) a treatment for obesity, and obesity-related diseases and conditions (HT-VA). *Liquidity and Capital Resources* Accounting Standards Update (“ASU”) No. 2014-15, Presentation of Financial Statements - Going Concern, requires management to evaluate the Company’s ability to continue as a going concern one year beyond the filing date of the given financial statements. This evaluation requires management to perform two steps. First, management must evaluate whether there are conditions and events that raise substantial doubt about the entity’s ability to continue as a going concern. Second, if management concludes that substantial doubt is raised, management is required to consider whether it has plans in place to alleviate that doubt. Disclosures in the notes to the unaudited condensed consolidated financial statements are required if management concludes that substantial doubt exists or that its plans alleviate the substantial doubt that was raised. The Company has incurred losses and generated negative cash flows from operations since its inception. At June 30, 2025, the Company had an accumulated deficit of $66.1 million and cash and cash equivalents of $9.0 million. The Company has funded its operations from proceeds from the sale of equity securities. The Company will require significant additional capital to make the investments it needs to execute its longer-term business plan. The Company’s ability to successfully raise sufficient funds through the sale of debt or equity securities when needed is subject to many risks and uncertainties and, even if it were successful, future equity issuances may result in dilution to its existing shareholders and future debt securities may contain covenants that limit the Company’s operations or ability to enter into certain transactions. The Company believes its current cash is sufficient to fund operations for at least the next 12 months from the issuance date of these unaudited condensed consolidated financial statements. However, the Company will need to raise additional funding, through strategic relationships, public or private equity or debt financings, grants or other arrangements, to develop and seek regulatory approvals for the Company’s current and future product candidates. If such funding is not available, or not available on terms acceptable to the Company, the Company’s current development plan and plans for expansion of its general and administrative infrastructure may be curtailed. On November 8, 2024, the Company entered into an At The Market Offering Agreement (the “ATM Agreement”) with H.C. Wainwright & Co., LLC (“Wainwright”) under which the Company could offer and sell shares of its common stock having an aggregate sales price of up to $2,700,000 through Wainwright as the sales agent pursuant to the Company’s effective shelf registration statement on Form S-3 (File No. 333-272620), including an accompanying base prospectus, and a prospectus supplement dated November 8, 2024. Sales of shares of the Company’s common stock through Wainwright, if any, will be made by any method permitted by law deemed to be an “at the market offering” as defined in Rule 415(a)(4) under the Securities Act of 1933, as amended. Wainwright will use commercially reasonable efforts to sell shares of the Company’s common stock from time to time, based on instructions from the Company (including any price, time or size limits or other parameters or conditions the Company may impose). The Company will pay Wainwright a commission equal to 3.0% of the aggregate gross proceeds from the sales of shares of the Company’s common stock sold through Wainwright under the ATM Agreement and will also reimburse Wainwright for certain specified expenses in connection with the ATM Agreement. On February 7, 2025, the amount that the Company could offer and sell pursuant to the ATM Agreement was increased by $5,000,000 pursuant to a prospectus supplement dated February 7, 2025. The offering of shares pursuant to the ATM Agreement will terminate on the earlier of (1) the sale, pursuant to the ATM Agreement, of shares having an aggregate offering price of $7,700,000 and (2) the termination of the ATM Agreement by either the Company or Wainwright, as set forth therein. As of August 12, 2025, the Company has sold shares of its common stock having a total aggregate sales price of approximately $2.8 million.

Organization and Description of Business Operations

6 Months Ended

Jun. 30, 2025

Organization and Description of Business Operations [Abstract]

Organization and Description of Business Operations

NOTE 1 – Organization and Description of Business Operations

Hoth Therapeutics, Inc. (together with its wholly-owned subsidiaries, merveille.ai and Hoth Therapeutics Australia Pty Ltd, the “Company”) was incorporated under the laws of the State of Nevada on May 16, 2017. The Company is a clinical-stage biopharmaceutical company focused on developing new generation therapies for unmet medical needs. The Company is focused on developing (i) a topical formulation for treating side effects from drugs used for the treatment of cancer (HT-001); (ii) a treatment for mast-cell derived cancers and anaphylaxis (HT-KIT); and (iii) a treatment and/or prevention for Alzheimer’s or other neuroinflammatory diseases (HT-ALZ). The Company also has assets being developed for (i) atopic dermatitis (also known as eczema) (BioLexa); (ii) a treatment for asthma and allergies using inhalational administration (HT-004); and (iii) a treatment for obesity, and obesity-related diseases and conditions (HT-VA).

Liquidity and Capital Resources

Accounting Standards Update (“ASU”) No. 2014-15, Presentation of Financial Statements - Going Concern, requires management to evaluate the Company’s ability to continue as a going concern one year beyond the filing date of the given financial statements. This evaluation requires management to perform two steps. First, management must evaluate whether there are conditions and events that raise substantial doubt about the entity’s ability to continue as a going concern. Second, if management concludes that substantial doubt is raised, management is required to consider whether it has plans in place to alleviate that doubt. Disclosures in the notes to the unaudited condensed consolidated financial statements are required if management concludes that substantial doubt exists or that its plans alleviate the substantial doubt that was raised.

The Company has incurred losses and generated negative cash flows from operations since its inception. At June 30, 2025, the Company had an accumulated deficit of $66.1 million and cash and cash equivalents of $9.0 million. The Company has funded its operations from proceeds from the sale of equity securities. The Company will require significant additional capital to make the investments it needs to execute its longer-term business plan. The Company’s ability to successfully raise sufficient funds through the sale of debt or equity securities when needed is subject to many risks and uncertainties and, even if it were successful, future equity issuances may result in dilution to its existing shareholders and future debt securities may contain covenants that limit the Company’s operations or ability to enter into certain transactions.

The Company believes its current cash is sufficient to fund operations for at least the next 12 months from the issuance date of these unaudited condensed consolidated financial statements. However, the Company will need to raise additional funding, through strategic relationships, public or private equity or debt financings, grants or other arrangements, to develop and seek regulatory approvals for the Company’s current and future product candidates. If such funding is not available, or not available on terms acceptable to the Company, the Company’s current development plan and plans for expansion of its general and administrative infrastructure may be curtailed.

On November 8, 2024, the Company entered into an At The Market Offering Agreement (the “ATM Agreement”) with H.C. Wainwright & Co., LLC (“Wainwright”) under which the Company could offer and sell shares of its common stock having an aggregate sales price of up to $2,700,000 through Wainwright as the sales agent pursuant to the Company’s effective shelf registration statement on Form S-3 (File No. 333-272620), including an accompanying base prospectus, and a prospectus supplement dated November 8, 2024. Sales of shares of the Company’s common stock through Wainwright, if any, will be made by any method permitted by law deemed to be an “at the market offering” as defined in Rule 415(a)(4) under the Securities Act of 1933, as amended. Wainwright will use commercially reasonable efforts to sell shares of the Company’s common stock from time to time, based on instructions from the Company (including any price, time or size limits or other parameters or conditions the Company may impose). The Company will pay Wainwright a commission equal to 3.0% of the aggregate gross proceeds from the sales of shares of the Company’s common stock sold through Wainwright under the ATM Agreement and will also reimburse Wainwright for certain specified expenses in connection with the ATM Agreement. On February 7, 2025, the amount that the Company could offer and sell pursuant to the ATM Agreement was increased by $5,000,000 pursuant to a prospectus supplement dated February 7, 2025. The offering of shares pursuant to the ATM Agreement will terminate on the earlier of (1) the sale, pursuant to the ATM Agreement, of shares having an aggregate offering price of $7,700,000 and (2) the termination of the ATM Agreement by either the Company or Wainwright, as set forth therein. As of August 12, 2025, the Company has sold shares of its common stock having a total aggregate sales price of approximately $2.8 million.