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):  October 13, 2006

                                  AVITAR, INC.
               (Exact Name of Registrant as Specified in Charter)


            Delaware                    1-15695               06-1174053
(State or other jurisdiction        (Commission           (IRS Employer
   of incorporation)                 File Number)        Identification No.)

             65 Dan Road, Canton, Massachusetts              02021
       (Address of principal executive offices)            (Zip code)

       Registrant's telephone number, including area code:       (781) 821-2440

                                 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:

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

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

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

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


Item 8.01    Other Events

On August 16,  2006,  a Complaint  was filed in United  States  District  Court,
District of New Jersey, by Sun Biomedical Laboratories, Inc., Plaintiff, against
Avitar Technologies,  Inc., Defendant,  a wholly-owned  subsidiary of Avitar. In
the Complaint, Plaintiff alleged among other things breaches of contract, patent
infringement  and unfair  competition  and it seeks damages and  injunctions.  A
Summons in this case was not issued until September 22, 2006 and the Summons was
not delivered to Avitar until October 13, 2006.

The alleged  breach of contract is based upon an agreement  made in 1999 related
to the  development  of products and sales of goods.  The last invoice issued to
the Defendant was sent by Plaintiff in August 2002.  In September  2002,  Avitar
advised the Plaintiff  that the Defendant owes nothing to the Plaintiff and that
the  Plaintiff  would owe  substantial  amounts  for its  failures to perform in
accordance with their agreement.

Based upon a preliminary  evaluation  of this  lawsuit,  it appears that certain
claims are likely barred by the applicable  statute of  limitations  and, in the
Company's  view,  the remainder of the claims are  substantially  without merit.
Further assessment will be made upon ongoing  evaluation.  In the meantime,  the
Company intends to defend the suit vigorously and to put forward all appropriate
counterclaims.







                                   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.

Date: October 27, 2006             AVITAR, INC.


                                            By: /s/ Jay Leatherman
                                            Name:  Jay Leatherman
                                            Title: Chief Financial Officer