Exhibit 99.1
                            Explanation of Responses

Reporting Person:               Victory Park Capital Advisors, LLC

Address:                        227 West Monroe Street, Suite 3900
                                Chicago, Illinois 60606

Issuer and Ticker Symbol:       Unigene Laboratories, Inc. [UGNE]

Relationship of Reporting       Director and 10% Owner
Person to Issuer:

Date of Event                   7/16/12
Requiring Statement:


Explanation of Responses:

Effective as of July 16, 2012, pursuant to Redemption Agreements (the
"Redemption Agreements") entered into by Victory Park Credit Opportunities
Master Fund, Ltd. ("Master Fund") with Victory Park Credit Opportunities, L.P.
("Delaware Fund") and Victory Park Credit Opportunities Intermediate Fund, L.P.
("Cayman Fund"), all of the investments of Master Fund, including the Senior
Secured Convertible Note and all 9,147,464 shares of Common Stock of the Issuer
held by Master Fund, were distributed to its shareholders Delaware Fund and
Cayman Fund on a pro rata basis based on the respective ownership percentages of
the shares of Master Fund owned by such shareholders as of July 16, 2012, in
exchange for all of the shares of Master Fund owned by Delaware Fund and Cayman
Fund, respectively (the "Securities Distribution"). The estimated portions of
the shares of Common Stock of the Issuer and the Senior Secured Convertible Note
distributed pursuant to the Redemption Agreements were disclosed in the original
Form 4 filed July 18, 2012 (the "Estimated Allocation"). The Estimated
Allocation was adjusted as of August 13, 2012, based on the final calculation of
the ownership percentages of the shares of Master Fund owned by Delaware Fund
and Cayman Fund as of July 16, 2012, which final calculation was determined
based on the net asset values of Master Fund, Delaware Fund and Cayman Fund as
of July 16, 2012. The final, adjusted portions of the shares of Common Stock of
the Issuer and the Senior Secured Convertible Note distributed pursuant to the
Redemption Agreements were as follows (the "Final Allocation"): (x) to Delaware
Fund, 4,856,750 shares of Common Stock of the Issuer and $14,837,199.37 in
principal amount (plus $754,224.29 in payment-in-kind interest accrued thereon
through July 16, 2012) of the Senior Secured Convertible Note held by Master
Fund, and (y) to Cayman Fund, the remaining 4,290,714 shares of Common Stock of
the Issuer and the remaining $13,107,980.03 in principal amount (plus
$666,322.31 in payment-in-kind interest accrued thereon through July 16, 2012)
of the Senior Secured Convertible Note held by Master Fund. This Form 4
Amendment is being filed solely to report the Final Allocation.

Immediately following the Securities Distribution, as of July 16, 2012, Master
Fund did not beneficially own any securities of the Issuer and is no longer
subject to Section 16 of the Securities Exchange Act of 1934, as amended, with
respect to the Issuer.

Pursuant to that certain Amended and Restated Financing Agreement, dated as of
March 16, 2010, by and among the Issuer, the financial institutions party
thereto as "Lenders" (including VPC Fund II, L.P. ("VPC Onshore"), VPC
Intermediate Fund II (Cayman), L.P. ("VPC Offshore"), Delaware Fund and Cayman
Fund) and Victory Park Management, LLC (an affiliate of each of VPC Onshore, VPC
Offshore, Delaware Fund, Cayman Fund, Victory Park Capital Advisors, LLC
("Capital Advisors"), GP I, Victory Park GP II, LLC ("GP II") and Jacob Capital,
LLC ("Jacob Capital")), as administrative agent and collateral agent for the
Lenders and the Holders (as defined therein), Richard Levy was
appointed as a member of the board of directors of the Issuer (the "Board")
effective March 17, 2010, and, subject to certain conditions, the Board is
obligated to nominate Mr. Levy for reelection to the Board at each meeting of
stockholders of the Issuer at which directors are to be elected. Accordingly,
Richard Levy serves on the Board as a representative of each of VPC
Onshore, VPC Offshore, Delaware Fund, Cayman Fund, Capital Advisors, GP I, GP II
and Jacob Capital.



                            JOINT FILER INFORMATION

Reporting Person:          Victory Park Credit Opportunities Master Fund, Ltd.

Address:                   c/o Victory Park Capital Advisors, LLC
                           227 West Monroe Street, Suite 3900
                           Chicago, Illinois 60606

Designated Filer:          Victory Park GP, LLC

Issuer and Ticker          Unigene Laboratories, Inc. [UGNE]
Symbol:

Relationship of            Director and 10% Owner
Reporting Person to
Issuer:

Date of Event              7/16/12
Requiring Statement:

VICTORY PARK CREDIT OPPORTUNITIES
MASTER FUND, LTD.

By: /s/ Richard Levy
    -----------------
Name: Richard Levy
Its: Attorney-in-Fact



                             JOINT FILER INFORMATION

Reporting Person:          Jacob Capital, L.L.C.

Address:                   c/o Victory Park Capital Advisors, LLC
                           227 West Monroe Street, Suite 3900
                           Chicago, Illinois 60606

Designated Filer:          Victory Park GP, LLC

Issuer and Ticker          Unigene Laboratories, Inc. [UGNE]
Symbol:

Relationship of            Director and 10% Owner
Reporting Person to
Issuer:

Date of Event              7/16/12
Requiring Statement:

JACOB CAPITAL, L.L.C.

By: /s/ Richard Levy
    ----------------
Name: Richard Levy
Title: Sole Member



                            JOINT FILER INFORMATION

Reporting Person:          Richard Levy

Address:                   c/o Victory Park Capital Advisors, LLC
                           227 West Monroe Street, Suite 3900
                           Chicago, Illinois 60606

Designated Filer:          Victory Park GP, LLC

Issuer and Ticker          Unigene Laboratories, Inc. [UGNE]
Symbol:

Relationship of            Director and 10% Owner
Reporting Person to
Issuer:

Date of Event              7/16/12
Requiring Statement:


/s/ Richard Levy
----------------
Name: Richard Levy