United States securities and exchange commission logo





                              December 16, 2022

       Ryan Preblick
       Chief Financial Officer
       Indivior PLC
       234 Bath Road, Slough, Berks, SL1 4EE
       United Kingdom

                                                        Re: Indivior PLC
                                                            Amendment No. 1 to
Draft Registration Statement on Form 20-F
                                                            Submitted November
22, 2022
                                                            CIK No. 0001625297

       Dear Ryan Preblick:

              We have reviewed your draft registration statement and have the
following comments. In
       some of our comments, we may ask you to provide us with information so
we may better
       understand your disclosure.

              Please respond to this letter by providing the requested
information and either submitting
       an amended draft registration statement or publicly filing your
registration statement on
       EDGAR. If you do not believe our comments apply to your facts and
circumstances or do not
       believe an amendment is appropriate, please tell us why in your
response.

             After reviewing the information you provide in response to these
comments and your
       amended draft registration statement or filed registration statement, we
may have additional
       comments.

       Amendment No. 1 to Draft Registration Statement on Form 20-F, submitted
November 22, 2022

       Glossary, page 1

   1.                                                   We note your disclosure
here and on page 29 that AEF0117 is a "first-in-class synthetic
                                                        CB1 specific signaling
inhibitor[.]" Please remove the references throughout your
                                                        registration statement
to "first-in-class" product candidates as these descriptions imply an
                                                        expectation of
regulatory approval and are inappropriate given the length of time and
                                                        uncertainty with
respect to securing marketing approval.
       About This Registration Statement, page 4

   2.                                                   We note your disclosure
that your registration statement "contains information regarding
                                                        [y]our business and the
industry in which [you] operate and compete, which [you] have
 Ryan Preblick
FirstName  LastNameRyan Preblick
Indivior PLC
Comapany16,
December   NameIndivior
               2022      PLC
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         obtained from various third-party sources." Your disclosure also
provides that you have
         "not independently verified and do not guarantee the accuracy and
completeness of []
         information [obtained from industry publications and surveys and from
third-party
         sources.]" Please note that you are responsible for the entire content
of the registration
         statement. It is not appropriate to directly or indirectly disclaim
liability for statements in
         your registration statement. Please revise or specifically state that
you take liability for
         these statements.
Item 3. Key Information
B. Capitalization and Indebtedness , page 8

3.       Please remove    Cash and cash equivalents    from your    Total
capitalization   , as cash and
         cash equivalents are not a component of capitalization. Consider also
including a double
         underline under "Cash and cash equivalents" to clarify that the amount
is not included in
         total capitalization.
Item 3.D. Risk Factors
Risks Related to our Group and Its Business
Compliance with the terms and conditions of our Corporate Integrity
Agreement..., page 11

4.       We note your disclosure that in 2020, you entered into a Corporate
Integrity Agreement
         with the U.S. Department of Health and Human Services Office of the
Inspector General.
         Please disclose here and in other relevant sections, such as your
"Legal proceedings" and
         "Material Contracts" sections, the allegations related to the criminal
and civil charges that
         led to the execution of the Corporate Integrity Agreement.
We are currently, in the past have been, and in the future may be, subject to
substantial litigation
and ongoing litigation..., page 14

5.       We note your disclosure that in 2019, the U.S. Attorney's Office for
the Western District
         of Virginia brought an indictment against the Group in connection with
your "marketing
         and promotional practices related to SUBOXONE Film and SUBOXONE
Tablet[.]" We
         also note your disclosure that Indivior PLC entered into the
Resolution Agreement in 2020
         and "pleaded guilty to a single count of making a false statement
relating to healthcare
         matters in 2012." Please provide further details regarding the factual
allegations
         underlying the indictment brought against the Group in 2019.
6.       We note your disclosure that in January 2022, the Group settled a
securities law class
         action brought by holders of your Level 1 American Depository Receipts
related to
         "alleged misstatements regarding the marketing of SUBOXONE Film in the
U.S. for
         approximately $2 million." Please provide further details about the
nature of the alleged
         misstatements at issue in that case and please disclose whether the
parties entered into a
         written settlement agreement.
7.       We note your disclosure that civil antitrust claims have been filed
against you. Please
 Ryan Preblick
FirstName  LastNameRyan Preblick
Indivior PLC
Comapany16,
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               2022      PLC
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         disclose the status of these claims, the venue in which these claims
are being litigated, and
         the relevant parties associated with this matter.
We are subject to risks related to the manufacture and distribution of our
products..., page 18

8.       We note your disclosure that "[y]our manufacturing facilities also
maintain high direct and
         indirect labor costs due to the complexity of [y]our manufacturing
processes, often
         requiring specialized personnel." We also note your disclosure on page
11 that you rely
         "almost exclusively on third parties, including contract manufacturing
organizations, to
         manufacture, package, test, and distribute [y]our products." Please
revise your disclosure
         here to note whether you are referring to manufacturing facilities
that you own and
         operate or facilities operated by third parties and whether the labor
costs you are referring
         to are borne by you or your third party partners.
Item 4. Information on the Company
Merger Agreement, page 63

9.       Please expand your disclosure to include the aggregate merger
consideration for the
         acquisition of Opiant.
CVR Agreement, page 65

10.      We note your disclosure that Indivior Inc. will have to pay certain
milestone payments in
         relation to the CVR Agreement and that those payments are linked to
"the period
         beginning with the first commercial sale of certain of Opiant's
products." Please revise to
         specify which of Opiant's products would trigger the milestone payment
period.
11.      We note your disclosure that you estimate that total potential
payments related to the CVR
         Agreement include an additional $68 million over a period of up to 7
years from the date
         of the first commercial sales of a new "Olive product." Please explain
your reference to
         an "Olive product."
Opioid use disorder ("OUD"), page 67

12.      We note your disclosure that "[r]ecent data indicates that sustained
high-plasma
         concentrations of buprenorphine . . . significantly reduced
fentanyl-induced respiratory
         depression in opioid-tolerant participants." Please provide the basis
for this statement.
Products of the Indivior Group
SUBLOCADE Long-acting injectable (buprenorphine) extended-release injection,
page 73

13.      We note your reference to your "RECOVER extension study." Please
revise your
         disclosure to include the details of that study, including but not
limited to, the selection
         criteria for participants, where the study was conducted, study
parameters and whether
         there were any serious adverse events and if applicable, the number of
participants who
         experienced them.
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FirstName  LastNameRyan Preblick
Indivior PLC
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               2022      PLC
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Cannabis Use Disorder, AEF0117 Synthetic CB1 Specific Signaling Inhibitor, page
78

14.      We note your disclosure that upon commercialization of AEF0017, you
would have to pay
         Aelis Farma a "double-digit tiered royalty" on net sales. Please
revise your disclosure to
         specify a royalty rate or range not to exceed ten percentage points
per tier.
Long term pipeline, page 78

15.      Please revise your table with respect to Treatment for Cannabis Use
Disorder
         (AEF0117) and Treatment for Substance Use Disorder (INDV-1000) to
ensure that your
         bars do not appear to depict that Phase 2 has been completed for
AEF0117 and pre-
         clinical work has been completed for INDV-1000. While AEF0117 is
currently in a Phase
         2B clinical trial it is not appropriate for the table to indicate that
Phase 2 trials have been
         completed. Similarly, while INDV-1000 is still in the pre-clinical
development phase, it
         is not appropriate for the table to indicate that pre-clinical
development has been
         completed.
16.      We note your disclosure that AEF0117 is currently in a Phase 2B
clinical trial in
         treatment-seeking subjects with moderate to severe CUD. Please revise
your disclosure to
         provide further details about this trial, including but not limited
to, the selection criteria
         for participants, where the trial is being conducted, endpoints and
whether there have been
         any serious adverse events to date and if applicable, the number of
participants who
         experienced them.
Opioid Use Disorder, page 79

17.      We note your disclosure that a "Phase 1, Single Ascending Dose study
was completed and
         demonstrated good safety." Please revise your disclosure indicating or
implying that your
         product is, or will be determined to be, safe and effective. Safety
and efficacy
         determinations are solely within the authority of the FDA or similar
regulators.

         Additionally, please revise your disclosure to provide further details
about the Single
         Ascending Dose study, including but not limited to, the selection
criteria for participants,
         where the study was conducted, study parameters and whether there were
any
         serious adverse events and if applicable, the number of participants
who experienced
         them.
Intellectual Property , page 85

18.      We note your disclosure that you own or license several patents and
patent rights. You
         also state that you license or assign certain intellectual property
rights to third parties.
         Revise your disclosure to specify whether the patents are owned or
licensed. To the
         extent you have not done so, please add disclosure, where appropriate,
of the material
         terms of your license agreements, including any upfront fees paid or
received, aggregate
         potential milestone payments segregated by development and commercial
milestones,
         royalty rate or range not to exceed ten percentage points, term and
termination provisions.
 Ryan Preblick
Indivior PLC
December 16, 2022
Page 5
         Please also file such agreements as exhibits to your registration
statement or tell us why
         you believe such filing is not required.
Item 5. Operating and Financial Review and Prospects
Results of operations, page 108

19.      With respect to changes in net revenues for each period presented,
please enhance your
         discussion to disclose the degree to which such changes were impacted
by price changes
         as opposed to volume/market share.
Liquidity and Capital Resources
The Term Loan, page 120

20.      Please disclose the names of the parties, including the lenders, to
the Term Loan.
Item 7. Major Shareholders and Related Party Transactions
Major Shareholders, page 149

21.      Please revise to identify the natural persons who have voting and/or
investment control
         of the shares held by Scopia Capital Management LP and Two Seas
Capital LP.
Item 9.C. Material Contracts, page 174

22.      Please expand your disclosure to include the termination provisions
under each of your
         Copacker Supply Agreement, Commercial Exploitation Agreement, Master
         Manufacturing Services Agreement and Master Development and Supply
Agreement.
Item 18. Financial Statements
Consolidated Cash Flow Statement, page F-25

23.      We note your reconciliation of operating cash flows begins with
operating profit/(loss)
         instead of net income/(loss) for the year. Per paragraph 20 of IAS 7,
cash flows from
         operating activities are determined by adjusting profit or loss.
Paragraph 7 of IAS 1
         defines profit or loss as the total of income less expenses, excluding
the components of
         other comprehensive income. Please revise your presentation
accordingly, or tell us why
         you believe no modification is necessary.
Note 27. Post Balance Sheet Subsequent Events
Opiant Pharmaceuticals Acquisition, page F-62

24.    We note that you entered into a definitive agreement in November 2022 to
acquire Opiant
       Pharmaceuticals and that you expect this transaction to close in the
first quarter of 2023.
FirstName LastNameRyan Preblick
       Please revise to provide pro forma financial information in accordance
with Article 11 of
Comapany   NameIndivior
       Regulation          PLC
                   S-X as it relates to this acquisition or tell us why you
believe it is not required.
       Please
December   16,also
               2022explain
                    Page 5your consideration of Rule 3-05 of Regulation S-X.
FirstName LastName
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FirstName  LastNameRyan Preblick
Indivior PLC
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               2022      PLC
December
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       You may contact Eric Atallah at 202-551-3663 or Angela Connell at
202-551-3426 if you
have questions regarding comments on the financial statements and related
matters. Please
contact Joshua Gorsky at 202-551-7836 or Christine Westbrook at 202-551-5019
with any other
questions.



                                                        Sincerely,

                                                        Division of Corporation
Finance
                                                        Office of Life Sciences
cc:      Michael Levitt, Esq.