United States v. Murty Vepuri ( 2023 )


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  •                                       PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    _____________
    No. 22-1562
    _____________
    UNITED STATES OF AMERICA,
    Appellant
    v.
    MURTY VEPURI, ASHVIN PANCHAL, KVK-TECH, INC.
    ____________
    On Appeal from the United States District Court
    for the Eastern District of Pennsylvania
    (D.C. Criminal No. 2:21-cr-00132)
    District Judge: Honorable Harvey Bartle, III
    ____________
    Argued: February 7, 2023
    ____________
    Before: CHAGARES, Chief Judge, SCIRICA and
    RENDELL, Circuit Judges
    (Opinion filed: July 20, 2023)
    ____________
    Daniel Tenny [ARGUED]
    Civil Division
    United States Department of Justice
    950 Pennsylvania Avenue NW, Room 7215
    Washington, D.C. 20530
    Patrick J. Murray
    Office of United States Attorney
    615 Chestnut Street
    Suite 1250
    Philadelphia, PA 19106
    Counsel for Appellant
    Justin C. Danilewitz
    Saul Ewing
    1500 Market Street
    Centre Square West, 38th Floor
    Philadelphia, PA 19102
    Brien T. O’Connor
    800 Boylston Street
    Prudential Tower
    Boston, MA 02199
    Beth P. Weinman
    Ropes & Gray
    2099 Pennsylvania Avenue NW
    Washington, DC 20006
    Counsel for Appellee Murty Vepuri
    Patrick J. Egan
    2
    Saverio S. Romeo
    Fox Rothschild
    2000 Market Street
    20th Floor
    Philadelphia, PA 19103
    Counsel for Appellee Ashvin Panchal
    Jack W. Pirozzolo [ARGUED]
    Sidley Austin
    60 State Street
    36th Floor
    Boston, MA 02109
    Jeffrey M. Senger
    Sidley Austin
    1501 K Street NW
    Washington, D.C. 20005
    Lisa A. Mathewson
    123 South Broad Street, Suite 1320
    Philadelphia, PA 19109
    Counsel for Appellee KVK-Tech, Inc
    _____________
    OPINION OF THE COURT
    _____________
    CHAGARES, Chief Judge.
    Murty Vepuri is the de facto director of KVK-Tech, Inc.
    (“KVK-Tech”), a generic drug manufacturer. He employed
    3
    Ashvin Panchal as the director of quality assurance at the
    company. KVK-Tech manufactured and sold Hydroxyzine, a
    prescription generic drug used to treat anxiety and tension. The
    Government alleges that Vepuri, Panchal, and KVK-Tech
    sourced active ingredient for the Hydroxyzine from a facility
    that was not included in the approvals that they obtained from
    the Food and Drug Administration (“FDA”) and that they
    misled the FDA about their practices. As a result of the alleged
    conduct, the Government brought criminal charges against
    them. The operative indictment charges all three defendants
    with conspiracy to defraud and to commit offenses against the
    United States, and it charges KVK-Tech with an additional
    count of mail fraud. At issue in this appeal is the portion of the
    conspiracy charge that alleges that the three defendants
    conspired to violate provisions of the Food, Drug, and
    Cosmetic Act (“FDCA”), which prohibits introducing a “new
    drug” into interstate commerce unless an FDA approval “is
    effective with respect to such drug.” 
    21 U.S.C. § 355
    (a). The
    District Court dismissed that portion of the indictment, holding
    that the allegations set forth in the indictment do not state the
    offense. Because we agree, we will affirm the District Court’s
    order and remand the case for continued proceedings on the
    remaining charges.
    I.
    Vepuri, Panchal, and KVK-Tech manufactured and sold
    generic drugs.1 Vepuri was the de facto director of KVK-Tech;
    1
    We recite the relevant facts based on the Government’s
    allegations in the superseding indictment, which we accept as
    true for this appeal. See United States v. Huet, 
    665 F.3d 588
    ,
    4
    despite referring to himself as an adviser or consultant, he
    made all key business decisions for the company and placed its
    ownership in private trusts with his children as the named
    beneficiaries. Vepuri recruited Panchal for the position of
    director of quality assurance.
    KVK-Tech manufactured Hydroxyzine, a generic
    prescription drug. The FDCA requires drug manufacturers to
    obtain approval from the FDA before certain drugs may be
    manufactured and distributed. Applications for approvals of
    non-generic drugs are called New Drug Applications
    (“NDAs”), and applications for approvals of generic drugs are
    called Abbreviated New Drug Applications (“ANDAs”). See
    
    21 U.S.C. § 355
    (b) (NDAs); 
    21 U.S.C. § 355
    (j) (ANDAs).
    Panchal filed and received approval of three ANDAs for
    Hydroxyzine in 2006, with each ANDA corresponding to a
    different dose of the drug. The ANDAs stated that the active
    ingredient would be sourced from a UCB Pharma, S.A.
    (“UCB”) facility in Belgium. Two years later, Panchal filed a
    supplement with the FDA and obtained approval to source
    active ingredient from a Cosma, S.p.A facility in Italy.
    Vepuri authorized the purchase of active ingredient for
    the Hydroxyzine from a Dr. Reddy’s Laboratories (“DRL”)
    facility in Mexico in October 2010. That facility was not listed
    in the ANDAs or otherwise approved by the FDA. Soon
    thereafter, KVK-Tech received three shipments of active
    ingredient from DRL. The shipments were logged at KVK-
    Tech as having been manufactured in Belgium. Vepuri
    authorized another purchase of active ingredient from DRL in
    595–96 (3d Cir. 2012), abrogated on other grounds by United
    States v. De Castro, 
    49 F.4th 836
    , 845 (3d Cir. 2022).
    5
    May 2013. On June 3, 2013, 19 drums of active ingredient en
    route to KVK-Tech from DRL were refused import and were
    detained at the airport in Philadelphia. The FDA detained the
    drugs based on KVK-Tech’s lack of approval to import active
    ingredient from DRL.
    About two weeks after the FDA detained the shipment
    of active ingredient, Panchal filed a Change Being Effected in
    30 Days Notice form with the FDA stating that UCB had
    changed its manufacturing site to Mexico. That form may be
    used only to inform the FDA of prospective changes, and
    Panchal did not disclose that KVK-Tech had been distributing
    drugs manufactured with active ingredient sourced from DRL
    since 2011.        The FDA then inspected KVK-Tech’s
    manufacturing facilities. Panchal misled the inspectors during
    the inspection, including by telling them that KVK-Tech had
    not received prior shipments of active ingredient from DRL.
    After he was confronted with photographs of drums stamped
    “Made in Mexico,” Panchal told the inspectors that he was
    unaware that UCB had shipped active ingredient from Mexico.
    Appendix (“App.”) 44. He then changed his story, telling
    inspectors that KVK-Tech had disclosed in its annual report
    that it was sourcing active ingredient from a new site in
    Mexico. That claim contradicted Panchal’s prior statements
    that he was unaware of shipments from Mexico, and it was
    itself false because KVK-Tech had not mentioned the alleged
    change in its annual report.
    In correspondence following the inspection, Vepuri and
    Panchal falsely blamed the use of active ingredient from DRL
    on “an inappropriate regulatory evaluation” by a former
    employee. 
    Id.
     They reiterated their false claim that a former
    employee was responsible for sourcing active ingredient from
    DRL at a meeting with the FDA in June 2014. The FDA then
    6
    conducted a second inspection of KVK-Tech. In December
    2014, Panchal sent the FDA a final report, detailing KVK-
    Tech’s internal investigation and concluding that it was “not
    clear” why UCB had shipped active ingredient from Mexico.
    App. 45–46. The FDA released a report on its investigation
    into KVK-Tech in March 2015; that report incorporated false
    information from KVK-Tech’s internal investigation. Vepuri,
    Panchal, and KVK-Tech did not notify the FDA that it had
    included false information in its report. The Government
    alleges that, as a result of its misconduct, KVK-Tech delivered
    to its customers more than 368,000 bottles of Hydroxyzine
    made with active ingredient sourced from the DRL facility.
    Vepuri, Panchal, and KVK-Tech were charged in a two-
    count superseding indictment on June 10, 2021. The
    superseding indictment charges all the defendants with one
    count of conspiracy to defraud and to commit offenses against
    the United States under 
    18 U.S.C. § 371
     and charges KVK-
    Tech with one count of mail fraud under 
    18 U.S.C. § 1341
    .
    The conspiracy charge involves three objects: (1) defrauding
    the United States by impeding the lawful function of the FDA;
    (2) with intent to defraud and mislead, introducing or
    delivering for introduction “unapproved new drugs” in
    violation of 
    21 U.S.C. §§ 331
    (d) and 355(a); and (3) making
    false statements to the FDA in violation of 
    18 U.S.C. § 1001
    .
    App. 38.
    The defendants moved to dismiss the indictment on a
    variety of grounds. The District Court granted the motions in
    part, dismissing the portion of the indictment that the
    defendants conspired to violate 
    21 U.S.C. §§ 331
    (d) and
    7
    355(a).2 The Government timely appealed the District Court’s
    partial dismissal of the superseding indictment.
    II.
    The District Court had jurisdiction under 
    18 U.S.C. § 3231
    , and we have appellate jurisdiction under 
    18 U.S.C. § 3731
    . When reviewing a district court’s decision on a motion
    to dismiss an indictment, we exercise plenary review over a
    district court’s legal conclusions and review its factual findings
    for clear error. United States v. Stock, 
    728 F.3d 287
    , 291 (3d
    Cir. 2013).
    III.
    The District Court dismissed the portion of the
    conspiracy charge that alleged that Vepuri, Panchal, and KVK-
    Tech conspired to:
    [C]ommit an offense against the United States, by
    . . . with the intent to defraud and mislead,
    introducing or delivering for introduction, and
    causing the introduction or delivery for
    introduction, into interstate commerce of
    2
    The defendants did not appeal the District Court’s decision
    denying their motions to dismiss (1) the conspiracy charge
    against all three defendants to defraud the United States by
    impeding the lawful function of the FDA and to commit an
    offense against the United States by making false statements to
    the FDA and (2) the mail fraud charge against KVK-Tech.
    This appeal accordingly has no effect on those remaining
    charges.
    8
    unapproved new drugs in violation of Title 21
    United States Code, Sections 331(d) and 355(a)[.]
    App. 38. Section 331(d) prohibits, among other things, the
    introduction or delivery for introduction into interstate
    commerce of any article that does not comply with the
    requirements of 
    21 U.S.C. § 355
    . See 
    21 U.S.C. § 331
    (d).3
    Section 355(a) provides:
    No person shall introduce or deliver for
    introduction into interstate commerce any new
    drug, unless an approval of an application filed
    pursuant to subsection (b) or (j) is effective with
    respect to such drug.
    
    21 U.S.C. § 355
    (a). Section 355(b), in turn, sets forth the
    procedure by which the FDA evaluates and approves NDAs for
    non-generic drugs, and § 355(j) sets forth the procedure by
    3
    Section 331(d) prohibits the introduction into interstate
    commerce of any article in violation of 
    21 U.S.C. §§ 344
    , 350d,
    355, or 360bbb-3. See 
    21 U.S.C. § 331
    (d). Notably absent
    from that list is 21 U.S.C. § 356a. Section 356a outlines what
    holders of NDAs and ANDAs must do in the event of
    manufacturing changes, such as those at issue here. Despite its
    apparent relevancy, § 356a is not referenced in the superseding
    indictment, and at oral argument, the Government clarified that
    although the provision supports its position, it was not relying
    upon § 356a to establish that the defendants conspired to
    violate § 355(a). We accordingly decline to discuss § 356a
    further.
    9
    which the FDA evaluates and approves ANDAs for generic
    drugs.
    The term “new drug,” as employed in § 355(a), is
    defined in the FDCA by what it is not: it is any drug that is not
    (1) “generally recognized, among experts . . . as safe and
    effective” or (2) grandfathered in, meaning that as of 1938, it
    was subject to the 1906 Food and Drugs Act. See 
    21 U.S.C. § 321
    (p). The parties agree that Hydroxyzine, the drug at issue
    here, is a “new drug” under the statute.
    The dismissed portion of the superseding indictment
    charges Vepuri, Panchal, and KVK-Tech with conspiracy to
    violate the FDCA’s prohibition on the introduction or delivery
    into interstate commerce of any “new drug,” unless an
    approval of an NDA or ANDA is effective with respect to such
    drug. The Government repeatedly states in the superseding
    indictment and throughout its briefs that the defendants
    violated this prohibition by distributing the Hydroxyzine at
    issue because it was an “unapproved” new drug. For example,
    in outlining the objects of the conspiracy charge, the
    superseding indictment refers to “unapproved new drugs.” See
    App. 38 (alleging that the defendants conspired to “commit an
    offense against the United States, by . . . with the intent to
    defraud and mislead, introducing or delivering for
    introduction, and causing the introduction or delivery for
    introduction, into interstate commerce of unapproved new
    drugs in violation of Title 21 United States Code, Sections
    331(d) and 355(a).” (emphasis added)); see also Reply Br. 3
    (“The only question is . . . whether ‘an approval of an
    application . . . [was] effective with respect to’ the hydroxyzine
    that the defendants marketed. The answer to that question is
    no, the hydroxyzine was an unapproved new drug.” (quoting
    10
    
    21 U.S.C. § 355
    (a) (emphasis added))); 
    id. at 9
     (describing “the
    dispute in this case” as “whether a particular ‘new drug’ is
    approved or unapproved for distribution” (emphases added)).
    But the relevant statutory provisions do not prohibit the
    introduction of “unapproved” new drugs. They instead
    prohibit the introduction of any “new drug, unless an approval
    of an [NDA or ANDA] is effective with respect to such drug.”
    
    21 U.S.C. § 355
    (a). We have held that the provision “requires
    only that a new drug approval be in effect before a new drug is
    marketed,” see United States v. Kaybel, Inc., 
    430 F.2d 1346
    ,
    1347 (3d Cir. 1970) (emphasis added); our jurisprudence does
    not recognize the Government’s premise that distributing
    “unapproved” drugs violates § 355(a).4 Thus, alleging that the
    4
    We observe that the Courts of Appeals for the Seventh and
    Eighth Circuits have suggested that § 355(a) has been violated
    when drugs are “unapproved.” In United States v. Genendo
    Pharm., N.V., 
    485 F.3d 958
     (7th Cir. 2007), the defendant
    admitted that it had violated the NDA for the drug at issue. The
    defendant argued that it was not liable under an exemption to
    the FDCA, and most of the court’s decision addressed that
    argument. 
    Id. at 961
    . After holding that the exemption was
    inapplicable, the court stated that given the admitted violations
    of the NDA, the drug at issue was “unapproved,” which
    constituted a violation of § 355(a). Id. at 962, 965. Neither
    party contested the assumption that § 355(a) is violated when
    an NDA is not followed, and the court did not reference the
    language of the statute looking to whether the approval of an
    NDA or ANDA is “effective with respect to such drug.” 
    21 U.S.C. § 355
    (a). See also In re Canadian Imp. Antitrust Litig.,
    
    470 F.3d 785
    , 789 (8th Cir. 2006) (noting in an antitrust case
    that the importation of drugs from Canada violates federal law
    11
    drugs are “unapproved” — without demonstrating how that
    violates § 355(a) — is therefore not enough on its own to state
    the offense of conspiracy to violate § 355(a).
    We analyze the Government’s arguments in terms of the
    text of the relevant statute, 
    21 U.S.C. § 355
    (a). See Sebelius v.
    Cloer, 
    569 U.S. 369
    , 376 (2013) (“As in any statutory
    construction case, ‘[w]e start, of course, with the statutory text’
    . . . .” (quoting BP Am. Production Co. v. Burton, 
    549 U.S. 84
    ,
    91 (2006))). The defendants were charged with conspiracy to
    violate § 355(a), which prohibits delivering “any new drug”
    into interstate commerce “unless an approval of an [NDA or
    ANDA] is effective with respect to such drug.” 
    21 U.S.C. § 355
    (a).       By claiming the drug is “unapproved,” the
    Government appears to be relying upon either (1) the “with
    respect to such drug” portion of the provision or (2) the “is
    effective” portion of the provision. Under the first framing —
    focusing on the “with respect to such drug” language — the
    Government’s theory of liability is that, given that the new
    drug’s active ingredient was sourced from a facility not listed
    in the ANDAs, the Hydroxyzine KVK-Tech distributed was
    not the same “new drug” as the one with an effective approval.
    And because KVK-Tech had not procured approval for the
    Hydroxyzine manufactured with active ingredient from DRL,
    the argument goes, introduction of that new drug violated the
    because violations of labeling requirements make the drugs
    “unapproved,” which violates 
    21 U.S.C. § 355
    ). Because those
    two courts accepted the Government’s premise and did not
    discuss the text of the statute, we follow our precedent in
    Kaybel and decline to adopt the apparent assumption that
    deviations from an NDA or ANDA make the drug
    “unapproved,” which in turn violates § 355(a).
    12
    provision. Put into the language of the statute, the Government
    is arguing that the use of a manufacturing facility not listed in
    the ANDAs for KVK-Tech’s Hydroxyzine means that the
    existing approval of the ANDAs is not effective “with respect
    to such drug,” because the distributed “new drug” is not the
    “such drug” that has an effective approval. And under the
    second framing — focusing on the “is effective” language —
    the Government’s theory of liability suggests that because the
    Hydroxyzine’s active ingredient was manufactured at a facility
    not included in the ANDAs, the approval of the ANDAs for
    KVK-Tech’s Hydroxyzine stopped being “effective” with
    respect to that drug.
    We will accordingly consider whether the superseding
    indictment states a conspiracy offense under either theory of
    liability.
    A.
    To state an offense for conspiracy to violate § 355(a)
    under the “effective with respect to such drug” theory of
    liability, an unapproved change in manufacturing facility must
    mean that the drug introduced into interstate commerce is no
    longer the “such drug” with an effective approval.5 The statute
    5
    At oral argument, the Government primarily advanced this
    theory. See, e.g., Oral Argument at 02:55 – 03:20 (“The
    question ultimately is whether an approval is effective with
    respect to the particular product that was being introduced into
    interstate commerce and that product was a tablet or a group of
    tablets of Hydroxyzine that were manufactured at a particular
    facility. And as to that drug product, there is no effective
    approval because the only thing that was approved was
    13
    prohibits the introduction of “any new drug” into interstate
    commerce, unless an approval of an ANDA or NDA is
    effective “with respect to such drug.” 
    21 U.S.C. § 355
    (a).
    Under a plain reading of the provision, the “such drug” in the
    second clause of the statute is referring to the “new drug” in
    the first clause of the statute. As discussed above, “new drug”
    is defined in 
    21 U.S.C. § 321
    (p) by what it is not: it is “any
    drug . . . the composition of which is such that such drug is not”
    either (1) generally recognized among experts as safe and
    effective for the use “suggested in the labeling thereof” or (2)
    grandfathered in, meaning that as of 1938, it was subject to the
    1906 Food and Drugs Act, and at such time its “labeling
    contained the same representations[.]” 
    21 U.S.C. § 321
    (p)(1)
    (emphases added); see also 
    21 U.S.C. § 321
    (p)(2) (defining
    “new drug” as “any drug . . . the composition of which is such
    that such drug” is not the ones listed in § 321(p)(1) (emphasis
    added)). The text of § 321(p), therefore, defines a “new drug”
    in terms of its composition and labeling. Put another way, for
    a “new drug” to no longer be the “such drug” with the effective
    approval of an NDA or ANDA, it must have a different
    composition or labeling than the “new drug” with the effective
    approval.
    The superseding indictment in this case does not include
    any allegations that the KVK-Tech Hydroxyzine manufactured
    with active ingredient from DRL had a different composition
    or labeling than the KVK-Tech Hydroxyzine with the effective
    approval. In the language of the statute, the “new drugs” at
    manufacturing Hydroxyzine at other facilities.”).        The
    Government also framed its theory in this manner in the
    superseding indictment and in its briefing before the District
    Court. See App. 36, 142.
    14
    issue here are the “such drugs” that have an effective approval.
    The Government, therefore, cannot state an offense under this
    theory of liability.
    As the defendants highlight, this interpretation of the
    statute keeps the FDCA statutory scheme coherent.6 See Food
    6
    This is not the defendants’ main argument. They principally
    argue that we have rejected the Government’s theory in United
    States v. Kaybel, Inc., 
    430 F.2d 1346
     (3d Cir. 1970), a decision
    the parties discuss at length. In Kaybel, the defendant, Kaybel,
    Inc., re-packaged a drug that Searle & Co. manufactured in
    compliance with its NDA. 
    Id. at 1347
    . There, the Government
    argued that “the defendants violated § 355(a) by repackaging
    those tablets without securing a separate new drug approval in
    their own name.” Id. We held that the provision “requires only
    that a new drug approval be in effect before a new drug is
    marketed,” and that “[i]t would require an unwarranted
    distortion of the normally understood meaning of this rather
    simple language . . . to characterize the product marketed by
    the appellants as a drug different from the ‘new drug’ for which
    approval already had been obtained . . . .” Id. We concluded,
    therefore, that the defendants were entitled to acquittal as a
    matter of law. In other words, we rejected the Government’s
    theory as to re-packagers distributing a “new drug” that fully
    complied with the manufacturer’s NDA or ANDA.
    In Kaybel, we did reject the Government’s overall theory that
    alleging a drug is “unapproved” states an offense under the
    statute. Id. But we said nothing about whether § 355(a) is
    violated when manufacturers themselves deviate from their
    own approved NDA or ANDA, despite that the drugs at issue
    maintained the same composition and labeling as that listed in
    15
    & Drug Admin. v. Brown & Williamson Tobacco Corp., 
    529 U.S. 120
    , 133 (2000) (“It is a fundamental canon of statutory
    construction that the words of a statute must be read in their
    context and with a view to their place in the overall statutory
    scheme. A court must therefore interpret the statute as a
    symmetrical and coherent regulatory scheme, and fit, if
    possible, all parts into an harmonious whole.” (quotation marks
    and citations omitted)). Another provision of the FDCA, 
    21 U.S.C. § 355
    (k), also refers to drugs for which an approval of
    an NDA or ANDA is in effect. That section provides in
    relevant part:
    In the case of any drug for which an approval of
    an application filed under subsection (b) or (j) is
    in effect, the applicant shall . . . make such
    reports to the Secretary, . . . as the Secretary may
    by general regulation, . . . prescribe on the basis
    of a finding that such records and reports are
    necessary in order to enable the Secretary to
    determine . . . whether there is or may be ground
    for invoking subsection (e).
    
    21 U.S.C. § 355
    (k)(1). In other words, § 355(k) requires
    applicants with “any drug” for which an approval of an NDA
    or ANDA is “in effect” to make reports to the FDA as required
    by FDA regulations, so that the FDA can determine whether it
    the approval. We need not decide whether Kaybel treated the
    re-packagers as manufacturers or whether our holding in
    Kaybel is limited to cases in which the drugs at issue have the
    same composition and labeling as the drugs with the effective
    approval. We instead reject the Government’s theory under
    well-settled principles of statutory interpretation.
    16
    should withdraw or suspend the approval of the NDA or
    ANDA under 
    21 U.S.C. § 355
    (e).
    The defendants point out — and the Government does
    not dispute — that the superseding indictment alleges that the
    defendants violated one such FDA regulation, 
    21 C.F.R. § 314.18
    , when Vepuri and Panchal “failed to make the required
    notification to the FDA that defendant KVK-TECH had
    distributed Hydroxyzine containing the [active ingredient,]
    which the FDA considered adulterated.” App. 41. For that
    provision to apply to the defendants, the drug at issue must
    have had an approval of an ANDA “in effect.” Under the
    Government’s theory, the Hydroxyzine manufactured with
    active ingredient sourced from DRL is not the same drug that
    had an approved ANDA in effect for purposes of § 355(a), but
    it is the same drug for purposes of § 355(k). Both cannot
    simultaneously be true. The better reading of the statute is that
    in the event of manufacturing changes, the FDCA may require
    reporting without necessarily triggering criminal liability.
    The Government also argues that the definition of “new
    drug” in 21 U.S.C § 321(p) should not be imputed into 
    21 U.S.C. § 355
    (a) because “the two sections serve entirely
    different purposes,” with § 355(a) “intended to protect the
    public from the risks associated with unapproved new drugs.”
    Gov. Br. 38. We disagree. When defining a statute’s terms,
    we are required to look first to the definitions in the statute
    itself. See Burton, 
    549 U.S. at 91
    . And while we recognize the
    important Government interest in protecting public health by
    keeping drugs that deviate from their approvals off the market,
    the Government cannot rely upon a textually implausible legal
    theory to pursue that goal in this case. The Government
    discusses § 355(a) as if it exists in isolation and is the only
    17
    means to avoid adverse public health outcomes. But the FDCA
    includes several civil enforcement provisions that could have
    been invoked to address the conduct alleged in the superseding
    indictment. For example, the FDA could have withdrawn or
    suspended the approval of the defendants’ ANDA under 
    21 U.S.C. § 355
    (e) or imposed civil penalties under 21 U.S.C. §
    335b. And, as was done here, the Government can criminally
    prosecute the defendants under 
    18 U.S.C. § 1001
     for their
    alleged misrepresentations to the FDA about their use of an
    unauthorized manufacturing facility.7 Accordingly, relying
    upon the composition and labeling of a “new drug” — as the
    term is defined in 
    21 U.S.C. § 321
    (p) — to interpret the
    meaning of 
    21 U.S.C. § 355
    (a) is textually appropriate and
    does not threaten the Government’s ability to protect the public
    by enforcing the FDCA.
    7
    Regulating the place of manufacture undoubtedly is a critical
    function of the FDA. The FDA has the power to inspect and
    approve manufacturing facilities, see 
    21 U.S.C. § 374
    , and it
    can bring criminal charges against those responsible for
    adulterated or misbranded drugs, see 
    21 U.S.C. §§ 331
    (a), 351,
    352. And when “new drugs” are distributed without an
    approved NDA or ANDA that is effective — because one was
    never obtained at all, because the existing approval was
    withdrawn or suspended, or because the “new drugs” that were
    distributed differed in composition or labeling than the ones
    with the effective approval — the Government may rely upon
    § 355(a). Moreover, to the extent that our decision has
    identified a gap in the FDA’s ability to regulate the drugs that
    are introduced into interstate commerce, Congress has the tools
    necessary to fill it.
    18
    Because the Hydroxyzine at issue has the same
    composition8 and labeling as the Hydroxyzine for which an
    approval of an ANDA is effective, the Government cannot rely
    in this case upon the premise that the two drugs are different.
    The Government’s first theory of liability — that the
    Hydroxyzine that was introduced into interstate commerce is
    not the same Hydroxyzine with an effective approval —
    accordingly does not state the offense of conspiracy to violate
    § 355(a).
    B.
    The Government’s second theory of liability is that the
    superseding indictment states an offense of conspiracy to
    violate § 355(a) because the fact that the “new drug” was
    manufactured at a facility not included in the approved ANDA
    means that the approved ANDA stopped being “effective” with
    respect to that drug. But that very theory has been rejected by
    the Supreme Court, and we are bound by that decision. See
    8
    The FDCA does not define the word “composition.” But the
    FDA has long interpreted the term to refer only to a drug’s
    chemical makeup — the “name and amount of each active and
    inactive ingredient.” FDA, Guideline for the Format and
    Content of the Summary for New Drug and Antibiotic
    Applications            7            (Feb.             1987),
    https://www.fda.gov/media/71139/download. And a drug’s
    “composition” does not include the location or identity of the
    manufacturer of those ingredients.       See 
    21 U.S.C. § 355
    (b)(1)(A) (distinguishing between the “composition of
    such drug” and the methods, facilities, and controls used to
    make the drug).
    19
    Weinberger v. Hynson, Westcott & Dunning, Inc., 
    412 U.S. 609
    , 633 (1973).
    In Weinberger, the Supreme Court considered the 1962
    amendments to the FDCA, which required that “new drugs”
    receive affirmative FDA approval. The drug manufacturer
    argued that its drug, Lutrexin, qualified for an exemption to
    this requirement. Qualification for the exemption “turn[ed]
    solely on whether Lutrexin was ‘covered’ by an effective NDA
    immediately prior to the adoption of the 1962 amendments.”
    
    Id.
     at 632 (citing section 107(c)(4) of the 1962 amendments).
    The manufacturer argued that when Lutrexin became generally
    recognized as safe, it was no longer a “new drug” under 
    21 U.S.C. § 321
    (p), and so its NDA stopped being effective. 
    Id.
    The Supreme Court rejected that argument, holding:
    That argument draws no statutory support. The
    1938 Act [referring to the FDCA] did not
    provide any mechanism other than the
    Commissioner’s suspension authority under [
    21 U.S.C. § 355
    (e)9], whereby an NDA once
    effective could cease to be effective. Indeed, [§
    355(e)] leads to the conclusion that an NDA
    remains effective unless it is suspended. That
    section empowers FDA to withdraw approval of
    an NDA whenever new evidence comes to light
    suggesting that the drug has become unsafe,
    whether or not the drug was generally recognized
    as safe in the interim.
    9
    While the original text cites section 505 of the 1962
    Amendments, that section was codified at 
    21 U.S.C. § 355
    (e).
    20
    
    Id. at 633
    . Under that holding, an NDA or ANDA only stops
    being effective when the procedures for suspension or
    withdrawal in § 355(e) are followed.
    The parties in this case agree that the existing approval
    of the ANDAs for KVK-Tech’s Hydroxyzine were not
    suspended or withdrawn under § 355(e). The approval of the
    ANDAs accordingly remains effective, so this theory of
    liability fails, and the Government has not stated the offense of
    conspiracy to violate § 355(a).
    In sum, the second theory of criminal liability — that a
    deviation from the approved NDA or ANDA means that the
    approval is no longer effective — fails because the approval of
    an NDA or ANDA ceases being effective only when it has been
    withdrawn or suspended. Because the existing ANDAs here
    are still effective, the Government cannot rely upon this theory
    to state the offense of conspiracy to violate § 355(a).
    IV.
    For the foregoing reasons, we will affirm the order of
    the District Court and remand the case for proceedings on the
    remaining charges.
    21