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): November 10, 2014

MERGEWORTHRX CORP.

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (305) 785-3900

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:

Attached as Exhibit 99.1 to this Current Report on Form 8-K and incorporated into this Item 7.01 by reference is a revised investor presentation that will be used by MergeWorthRx Corp. (the “Company”) in making presentations to certain existing and potential stockholders of the Company with respect to the Company’s proposed merger with AeroCare Holdings, Inc., a Delaware corporation (“AeroCare” and the merger, the “Business Combination”). The revised investor presentation updates certain information included in the investor presentation previously filed by the Company as an exhibit to its Current Report on Form 8-K filed with the Securities and Exchange Commission (“SEC”) on October 23, 2014, including (i) the number of AeroCare acquisitions completed in 2014, (ii) the stock price and financial information of certain companies comparable to AeroCare and related calculations, and (iii) the calculation of Adjusted EBITDA and Pro Forma Adjusted EBITDA in the Pro Forma Adjusted EBITDA Reconciliation.

The foregoing (including Exhibit 99.1) is being furnished pursuant to Item 7.01 and shall not be deemed to be filed for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise be subject to the liabilities of that section, nor shall it be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act.

Additional Information About the Transaction and Where to Find It

The Company has filed with the SEC a Registration Statement on Form S-4 (the “Registration Statement”), which includes a preliminary proxy statement/prospectus of the Company in connection with the Business Combination. This material is not a substitute for the definitive proxy statement/prospectus regarding the proposed Business Combination. The Company will mail a definitive proxy statement/prospectus and other relevant documents to its stockholders when available. The Company’s stockholders and other interested persons are advised to read the preliminary proxy statement/prospectus, and amendments thereto, and the definitive proxy statement/prospectus (when available) in connection with the Company’s solicitation of proxies for its stockholders’ meeting to be held to approve the Business Combination because the proxy statement/prospectus will contain important information about AeroCare, the Company and the Business Combination. The definitive proxy statement/prospectus will be mailed to stockholders of the Company as of a record date to be established for voting on the Business Combination. Stockholders may obtain copies of the Registration Statement, which includes the preliminary proxy statement/prospectus, and the definitive proxy statement/prospectus (when available), without charge, at the SEC’s Internet site at http://www.sec.gov or by directing a request to: MergeWorthRx Corp., 3123 McDonald Street, Miami, Florida, 33133. Attn.: Stephen B. Cichy, President, Chief Operating Officer and Secretary.

Participants in Solicitation

The Company and its directors and officers may be deemed participants in the solicitation of proxies to the Company’s stockholders with respect to the Business Combination. A list of the names of those directors and officers and a description of their interests in the proposed Business Combination is contained in the preliminary proxy statement/prospectus regarding the Business Combination, which is included as part of the Registration Statement and will also be included in the definitive proxy statement/prospectus for the proposed Business Combination that will be mailed to stockholders of the Company. The Company’s stockholders may obtain additional information about the interests of the directors and officers of the Company in the Business Combination by reading any other materials to be filed with the SEC regarding the Business Combination when such information becomes available.

Forward Looking Statements

This Current Report on Form 8-K (including Exhibit 99.1) may include “forward-looking statements” within the meaning of the “safe harbor” provisions of the United Stated Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by the use of words such as “anticipate”, “believe”, “expect”, “estimate”, “plan”, “outlook”, and “project” and other similar expressions that predict or indicate future events or trends or that are not statements of historical matters. Such forward-looking statements with respect to the timing of the Business Combination, as well as the expected performance, strategies, prospects and other aspects of the businesses of the Company, AeroCare and the combined company after completion of the Business Combination, are based on current expectations that are subject to risks and uncertainties.

A number of factors could cause actual results or outcomes to differ materially from those indicated by such forward-looking statements. These factors include, but are not limited to: (1) the occurrence of any event, change or other circumstances that could give rise to the termination of the Business Combination, (2) the outcome of any legal proceedings that may be instituted against the Company, AeroCare or others following announcement of the Business Combination and the transactions contemplated therein; (3) the inability to complete the transactions contemplated by the Business Combination due to the failure to obtain approval of the stockholders of the Company or other conditions to closing the Business Combination, (4) delays in obtaining, adverse conditions contained in, or the inability to obtain necessary regulatory approvals or complete regulatory reviews required to complete the transactions contemplated by the Business Combination; (5) the risk that the proposed transaction disrupts current plans and operations as a result of the announcement and consummation of the transactions described herein; (6) the ability to recognize the anticipated benefits of the Business Combination, which may be affected by, among other things, competition, the ability of the combined company to grow and manage growth profitably, maintain relationships with suppliers and obtain adequate supply of products and retain its key employees; (7) costs related to the Business Combination; (8) changes in applicable laws or regulations; (9) the possibility that AeroCare may be adversely affected by other economic, business, and/or competitive factors; and (10) other risks and uncertainties indicated from time to time in filings with the SEC by the Company.

Readers are cautioned not to place undue reliance upon any forward-looking statements, which speak only as of the date made, and the Company and AeroCare undertake no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.

SIGNATURE

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.

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