PREVOR v. UNITED STATES FOOD AND DRUG ADMINISTRATION
Filing
26
MEMORANDUM AND OPINION. Signed by Judge Rosemary M. Collyer on 9/25/2012. (lcrmc3)
UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF COLUMBIA
PREVOR,
Plaintiff,
v.
FOOD AND DRUG
ADMINISTRATION,
Defendant.
)
)
)
)
)
)
)
)
)
)
)
)
Civil Action No. 11-1187 (RMC)
OPINION
PREVOR, a French company, developed a product called Diphoterine™ Skin
Wash (“DSW”) to mitigate chemical burn injuries in the industrial workplace. PREVOR sues
the Food and Drug Administration for declaratory and injunctive relief to change FDA’s
designation of DSW as a drug-device combination product with a “drug” primary mode of
action. PREVOR claims that FDA erred and thereby violated the Federal Food, Drug, and
Cosmetic Act and the Administrative Procedure Act. FDA maintains that its determination was
based on the clear language of its governing statute and was not in violation of the APA. The
parties cross-move for summary judgment.
The Court concludes that FDA acted arbitrarily and capriciously in designating
DSW as a drug-device combination product with a drug primary mode of action. Accordingly,
the Court will grant PREVOR’s motion for summary judgment and deny the cross-motion of the
FDA.
1
I. FACTS
A. DSW
PREVOR developed DSW to prevent and minimize chemical burn injuries that
occur in the industrial workplace due to accidental exposure to chemicals. It has been marketed
outside the United States as a device since 1996 and is registered/licensed as a medical device in
Europe, Canada, Brazil, and Australia. When a water shower is not available, DSW provides an
alternative “first-response” to chemical exposure. “DSW consists of a liquid substance
contained in a canister propelled by pressurized gas.” AR 001. The liquid substance is colorless
and ordorless and is comprised of roughly 96% water and 4% diphoterine. Id. at 003. “DSW is
used by spraying the pressurized contents of the canister on to the skin to physically and
mechanically remove splashes of acids and bases off the skin by washing them away.” Id. at
001. “DSW is intended to: (1) remove splashes of acidic or basic substances off the skin by
physically and mechanically washing the chemicals away from the skin, and (2) neutralize and
dilute acids and bases.” Id. at 002. PREVOR states that “[t]he first use is a physical/mechanical
mode of action (comprises approximately 90% of DSW’s overall effect), while the second one is
a chemical mode of action (comprises approximately 10% of DSW’s overall effect).” Id.
“Dissolution of the acids and bases has a minor, incidental effect, comprising less than ½% of
DSW’s overall effect.” Id. at 001.
B. Statutory Framework
The Federal Food, Drug, and Cosmetic Act (“FFDCA”), 21 U.S.C. § 301 et seq.,
gives FDA jurisdiction over, inter alia, the regulation of drugs and devices. The statute defines
“drug” to mean, in part, “articles intended for use in the diagnosis, cure, mitigation, treatment, or
prevention of disease in man or other animals; and . . . articles (other than food) intended to
2
affect the structure or any function of the body of man or other animals.” 21 U.S.C.
§ 321(g)(1)(B) & (C). It defines “device” to mean
[A]n instrument, apparatus, implement, machine, contrivance,
implant, in vitro reagent, or other similar or related article,
including any component, part, or accessory, which is-(1) recognized in the official National Formulary, or the United
States Pharmacopeia, or any supplement to them,
(2) intended for use in the diagnosis of disease or other conditions,
or in the cure, mitigation, treatment, or prevention of disease, in
man or other animals, or
(3) intended to affect the structure or any function of the body of
man or other animals, and
which does not achieve its primary intended purposes through
chemical action within or on the body of man or other animals and
which is not dependent upon being metabolized for the
achievement of its primary intended purposes.
Id. at § 321(h). The critical distinguishing element applicable in this case is that a product that
“achieve[s] its primary intended purposes through chemical action within or on the body” is
excluded from the definition of a device.
The FFDCA recognizes that a product may be both a drug and a device, which the
law labels a “combination product.” 21 U.S.C. § 353(g). A combination product is defined by
regulation as: “A product comprised of two or more regulated components, i.e., drug/device,
biologic/device, drug/biologic, or drug/device/biologic, that are physically, chemically, or
otherwise combined or mixed and produced as a single entity.” 21 C.F.R. § 3.2(e)(1). FDA
considers the DSW canister/liquid solution, as a whole, to be a combination product. “PREVOR
believes that DSW is a single-entity product with two modes of actions [sic] – physical and
chemical – where the physical mode of action is primary and the most predominant in achieving
the product’s intended use.” AR 001.
3
Pursuant to the FFDCA, FDA has designated agency components to regulate
combination products. See 21 U.S.C. § 353(g)(1); 21 C.F.R. § 3.4. To determine which agency
component will regulate a given combination product, FDA assesses a product’s primary mode
of action (“PMOA”).1 See 21 U.S.C. § 353(g)(1). Each constituent part of a combination
product contributes a “mode of action” – “the means by which a product achieves an intended
therapeutic effect or action.” 21 C.F.R. § 3.2(k). “A constituent part has a device mode of action
if it meets the [FFDCA] definition of device . . . and it does not achieve is primary intended
purposes through chemical action within or on the body of man or other animals . . . .” 21 C.F.R.
§ 3.2(k)(2). “A constituent part has a drug mode of action if it meets the [FFDCA] definition of
drug . . . and it does not have a . . . device mode of action.” 21 C.F.R. § 3.2(k)(3). A primary
mode of action is defined as:
[T]he single mode of action of a combination product that provides
the most important therapeutic action of the combination product.
The most important therapeutic action is the mode of action
expected to make the greatest contribution to the overall intended
therapeutic effects of the combination product.
21 C.F.R. § 3.2(m).
For those combination products whose primary mode of action is that of a drug,
the Center for Drug Evaluation and Research (“CDER”) has jurisdiction. See 21 C.F.R.
§ 3.4(a)(1). For those combination products whose primary mode of action is that of a device,
the Center for Devices and Radiological Health (“CDRH”) has jurisdiction. See 21 C.F.R.
§ 3.4(a)(2). Assignment to a specific agency component will determine the regulatory
requirements for that product and the cost of approval. See Definition of Primary Mode of
Action of a Combination Product, 70 Fed. Reg. 49,848, 49, 849 (Aug. 25, 2005) (codified at 21
1
For clarity’s sake, the Court generally avoids the plethora of acronyms used by the parties but
provides them for the reader as they are used in direct quotes.
4
C.F.R. pt. 3) (“The purpose of the Office of Combination Products is to ensure the prompt
assignment of combination products to agency components, the timely and effective premarket
review of such products, and consistent and appropriate postmarket regulation of combination
products.”).
C. FDA Classification of DSW
On August 13, 2009, PREVOR submitted a Request for Designation (“RFD”) to
the Office of Combination Products (“OCP”) at FDA, requesting that it “confirm that DSW is a
device to be regulated by the Center for Devices and Radiological Health.” AR 001.
Alternatively, PREVOR asked that if the Office of Combination Products determined DSW to be
a combination product, “OCP confirm that DSW should be regulated as a device by CDRH.” Id.
PREVOR informed FDA that DSW is intended to: “(1) remove splashes of acidic or basic
substances off the skin by physically and mechanically washing the chemicals away from the
skin, and (2) neutralize and dilute acids and bases.” Id. at 002. With its Request for
Designation, PREVOR included summaries of two studies that “were conducted to compare and
quantify the relative contributions of the physical/mechanical effect and the chemical effect of
DSW in achieving its intended use.” Id. at 005. PREVOR also described products that the
Center for Devices and Radiological Health regulates as devices “that have similar modes of
action to DSW.” Id. at 008.2
On October 16, 2009, the Office of Combination Products sent a letter to
PREVOR designating DSW as a combination product assigned to the Center for Drug
Evaluation and Research for regulation. Id. at 675. The Office of Combination Products
concluded:
2
FDA also received supplemental information from PREVOR. See AR 19-22.
5
The liquid appears to have two primary intended purposes: to
wash the chemical off the skin and neutralize the chemical that is
on the skin. Since this liquid achieves its primary intended
purposes, at least in part, through chemical action, it does not meet
the definition of device. The liquid does, however, meet the
definition of drug at section 201(g) of the Act (21 U.S.C. 321(g)).
Accordingly, we have concluded that the liquid is a drug.
Id. at 676. The Office of Combination Products also concluded that the pressurized canister that
delivers the DSW solution constitutes a device. Thus, “because the product is comprised of both
drug and device constituent parts,” the Office of Combination Products determined that DSW is
a combination product. The Office of Combination Products also determined that the drug
constituent part of DSW “provides the greater contribution to the overall therapeutic effect of the
combination product and, thereby, the product’s PMOA,” so it assigned DSW to the Center for
Drug Evaluation and Research. Finally, the Office of Combination Products rejected the
comparison PREVOR sought to draw to other products because “each differ[s] from [DSW] in
significant respects, including with regard to intended use, components, and/or ingredients.” Id.
PREVOR timely sought review of this determination from FDA’s Office of
Special Medical Programs (“OSMP”) on March 24, 2010.3 PREVOR asserted that the Office of
Combination Products erred by “[c]ontradicting established agency precedents, disregarding
information provided in the RFD, and applying a novel review standard not found in or
supported by law or regulation” in reaching its decision. Id. at 725. PREVOR again argued that
DSW is a device or a combination product with a device primary mode of action (expulsion of
the solution from the canister by compressed gas), and that it should be assigned to the Center for
Devices and Radiological Health for regulation. Id. at 727. PREVOR cited the same studies it
had referenced in its Request for Designation that assessed DSW’s mode of action. Id. at 730-
3
See 21 C.F.R. § 10.75.
6
31. It also contended that “CDRH regulates as devices products that have similar modes of
action to DSW.” Id. at 731.
On April 25, 2011, the Office of Special Medical Programs “affirm[ed] OCP’s
designation of DSW as a combination product to be assigned to CDER” for regulation. Id. at
785. It rejected PREVOR’s argument that “the solution meets the definition of a device because
. . . the chemical action is secondary and the physical action (washing effect) is primary. . . . [A]
PMOA analysis does not apply to the solution because it is not a combination product.” Id.
Noting that the Request for Designation had indicated that “‘the diphoterine molecule must be in
solution in order for it to exhibit any chemical activity’” and that PREVOR had stated that it is
“DSW, the product in finished, final form, that has the ability to interact with acids and bases,’”
the Office of Special Medical Programs concluded that “it is the solution as a whole that is
responsible for the chemical action rather than any particular component in the solution.” Id. at
785-86.4
The FDA reviewers noted that “OCP determined that because the solution’s
primary intended purposes are achieved in part through chemical action, the solution does not
meet the device definition . . . .” Id. at 786. Agreeing with that analysis, the Office of Special
Medical Programs added:
In determining whether an article is a “device,” FDA must
consider whether or not the article achieves its primary intended
purposes through chemical action within or on the body of man.
21 U.S.C. § 321(h). . . . [I]f an article depends, even in part, on
chemical action within or on the body to achieve any of its primary
intended purposes, it does not meet the definition of a device . . . .
The Office of Special Medical Programs addressed PREVOR’s two studies in a footnote,
rejecting them as “flawed because they do not simulate the conditions of use and therefore do not
appear to measure or reflect the actions of the solution on the body.” AR 786 n.1. FDA also
indicated that the “lack of a control” in one of the studies made it “difficult to draw any
conclusions from th[e] study.” Id.
4
7
Based on the information provided, the solution achieves its
primary intended purposes through both physical action and
chemical action within or on the body. In addition to washing
harmful chemicals off the body, the solution is intended to
neutralize harmful chemicals on the body . . . . Neutralizing the
acids and bases in harmful chemicals is one of the solution’s
primary intended purposes. Because the solution depends on
chemical action within or on the body to achieve one of its primary
intended purposes, the solution is not a device within the meaning
of section 201(h) of the Act.
Id. (emphases added).
The Office of Special Medical Products further concluded that DSW has a drug
primary mode of action because “[i]t is the solution that directly acts on the body to help prevent
or mitigate chemical burn injuries. Therefore, the solution provides the most important
therapeutic action of the combination product.” Id. at 787. As such, the Office stated that DSW
is “appropriately assigned” to the Center for Drug Evaluation and Research for regulation. Id.
(“Because the PMOA is that of the drug constituent, DSW is appropriately assigned to CDER for
premarket review and regulation.”). As to the products regulated as devices that PREVOR
claimed were analogous to DSW, the Office of Special Medical Products found them to be
distinguishable “because they differ from DSW, including with respect to intended use,
components, and/or ingredients.” Id. at 787.
In sum, FDA found that DSW is a combination product: the canister is a “device”
and the solution is a “drug,” and the “drug” provides the most important therapeutic action. FDA
did not address the necessary action of the compressed gas in the canister to expelling the
solution under pressure.
8
II. SUMMARY JUDGMENT STANDARD
Under Rule 56 of the Federal Rules of Civil Procedure, summary judgment shall
be granted “if the movant shows that there is no genuine dispute as to any material fact and the
movant is entitled to judgment as a matter of law.” Fed. R. Civ. P. 56(a); accord Anderson v.
Liberty Lobby, Inc., 477 U.S. 242, 247 (1986). Moreover, summary judgment is properly
granted against a party who “after adequate time for discovery and upon motion . . . fails to make
a showing sufficient to establish the existence of an element essential to that party’s case, and on
which that party will bear the burden of proof at trial.” Celotex Corp. v. Catrett, 477 U.S. 317,
322 (1986).
In ruling on a motion for summary judgment, the court must draw all justifiable
inferences in the nonmoving party’s favor and accept the nonmoving party’s evidence as true.
Anderson, 477 U.S. at 255. A nonmoving party, however, must establish more than “[t]he mere
existence of a scintilla of evidence” in support of its position. Id. at 252. In addition, the
nonmoving party may not rely solely on allegations or conclusory statements. Greene v. Dalton,
164 F.3d 671, 675 (D.C. Cir. 1999). Rather, the nonmoving party must present specific facts that
would enable a reasonable jury to find in its favor. Id. If the evidence “is merely colorable, or is
not significantly probative, summary judgment may be granted.” Anderson, 477 U.S. at 249-50
(citations omitted).
III. ANALYSIS
PREVOR brought its challenge to FDA’s determination that DSW is subject to
regulation by the Center for Drug Evaluation and Research under the APA, 5 U.S.C. § 701 et
9
seq.5 A reviewing court may set aside an agency action that is “arbitrary, capricious, an abuse of
discretion, or otherwise not in accordance with law.” 5 U.S.C. § 706(2)(A); Tourus Records,
Inc. v. DEA, 259 F.3d 731, 736 (D.C. Cir. 2001). “The scope of review under the ‘arbitrary and
capricious’ standard is narrow and a court is not to substitute its judgment for that of the
agency.” Motor Vehicle Mfrs. Ass’n of U.S.v. State Farm Mut. Auto. Ins. Co., 463 U.S. 29, 43
(1983). At the same time, “the agency must examine the relevant data and articulate a
satisfactory explanation for its action including a ‘rational connection between the facts found
and the choice made.’” Id. (quoting Burlington Truck Lines v. United States, 371 U.S. 156, 168
(1962)); see also Pub. Citizen, Inc. v. FAA, 988 F.2d 186, 197 (D.C. Cir. 1993) (“The
requirement that agency action not be arbitrary or capricious includes a requirement that the
agency adequately explain its result.”). While the agency action under review is “entitled to a
presumption of regularity[,] . . . that presumption is not to shield [an] action from a thorough,
probing, in-depth review.” Citizens to Pres. Overton Park, Inc. v. Volpe, 401 U.S. 402, 415
(1971), abrogated on other grounds by Califano v. Sanders, 430 U.S. 99 (1977).
“An agency interpretation of a relevant provision which conflicts with the
agency’s earlier interpretation is entitled to considerably less deference than a consistently held
agency view.” INS v. Cardoza-Fonesca, 480 U.S. 421, 446 n.30 (1987) (internal quotation
marks and citation omitted); see also Good Samaritan Hosp. v. Shalala, 508 U.S. 402, 417
(1993) (“[T]he consistency of an agency's position is a factor in assessing the weight that
position is due.”). “One of the core tenets of reasoned decision-making is that an agency [when]
changing its course . . . is obligated to supply a reasoned analysis for the change.” See Republic
5
The Court has federal question jurisdiction over PREVOR’s claims. See 28 U.S.C. § 1331.
The Court has personal jurisdiction over FDA because it resides in the District, and venue is
proper pursuant to 28 U.S.C. § 1391(e)(1).
10
Airline Inc. v. Dep’t of Transp., 669 F.3d 296, 300 (D.C. Cir. 2012) (internal quotation marks
and citations omitted).
“Where the agency has failed to provide a reasoned explanation, or
where the record belies the agency’s conclusion, [the court] must undo its action.” Cnty. of Los
Angeles v. Shalala, 192 F.3d 1005, 1021 (D.C. Cir. 1999) (internal quotation marks and citation
omitted).
PREVOR first claims that FDA misapplied the statutory definition of device.
Under the statute, a product is not a device if it “achieve[s] its primary intended purposes
through chemical action within or on the body of man.” 21 U.S.C. § 321(h). FDA has
interpreted “primary intended purposes” to permit an article to have more than one primary
intended purpose. PREVOR does not dispute this interpretation of the statute. Instead,
PREVOR disagrees with FDA’s conclusion that DSW has more than one primary intended
purpose. Specifically, PREVOR disagrees with FDA’s conclusion that the neutralization of
chemicals is one of the DSW solution’s primary intended purposes.
In review, the Court looks for a reasoned basis for FDA’s classification decision.
See State Farm, 463 U.S. at 43. FDA states that it determines whether an intended purpose for a
product is primary “by qualitatively evaluating an article’s intended purposes.” Def.’s Reply
[Dkt. 22] at 3. FDA makes this determination “based on scientific information . . . on a case-bycase basis, as it is dependent on the specific characteristics of the article being examined.” Id. at
4. Here, however, FDA failed to provide any details regarding its “qualitative evaluation” or the
“scientific information” on which it based the particular decision that one of the primary
purposes of the DSW solution is achieved through chemical action.
In the initial letter of designation issued by the Office of Combination Products,
FDA summarily concluded that “[t]he liquid appears to have two primary intended purposes,”
11
citing only PREVOR’s description of DSW’s chemical action in its Request for Designation.
AR 676 (emphasis added). But there is no dispute that DSW has some chemical effect, and FDA
failed to address or explain what makes the chemical effect here a “primary intended purpose” of
DSW. The Court does not ignore the name of the product – Diphoterine™ Skin Wash – but
finds that FDA’s reliance on extraordinarily expansive language (“at least in part” or “even in
part”) demonstrates the agency’s own recognition that without such an interpretation of “primary
intended purpose,” DSW could be designated a “device.”
FDA’s letter of review from the Office of Special Medical Programs provided
little additional insight. Again there is no dispute, as the FDA noted, that “[i]n addition to
washing harmful chemicals off the body, the solution is intended to neutralize harmful chemicals
on the body.” Id. at 786. FDA then addressed how the DSW solution neutralizes chemicals,
another point that is not contested. The Office of Special Medical Programs concluded, without
explanation, that “[n]eutralizing the acids and bases in harmful chemicals is one of the solution’s
primary intended purposes.” Id. (emphasis added). The agency’s ipse dixit cannot substitute for
the “qualitative analysis” or “scientific information” on which FDA says it acted, and the Court
can find none in its classification letters or in the Administrative Record.
Courts defer to FDA “when it is evaluating scientific data within its technical
expertise.” Bristol-Myers Squibb Co. v. Shalala, 923 F. Supp. 212, 216 (D.D.C. 1996); see also
Tri-Bio Labs., Inc. v. United States, 836 F.2d 135, 142 (3d Cir. 1987) (“We are mindful that in
evaluating scientific evidence in the drug field, the FDA possesses an expertise entitled to
respectful consideration by this court.”). This norm is difficult to apply here. While FDA
rejected the studies that supported PREVOR’s position that neutralization of chemicals is not a
12
primary intended purpose of the DSW solution, FDA did not rely on any studies or other
scientific analysis in its classification letters to support its contrary conclusion.
This lack of scientific analysis may be explained by FDA’s substitution of a new
expansive interpretation of an exclusion from the statutory term “device.” The Office of
Combination Products decided, “Since this liquid achieves its primary intended purposes, at least
in part, through chemical action, it does not meet the definition of device.” AR 676 (emphasis
added). The Office of Special Medical Programs agreed that “if an article depends, even in part,
on chemical action . . . to achieve any of its primary intended purposes, it does not meet the
definition of a device.” AR 786 (emphasis added). PREVOR contends that the added language
– “at least in part” or “even in part” – marks a departure from the statute and FDA’s prior
precedents. FDA responds that its language does not change its own interpretation of the statute
but merely recognizes that the DSW solution has both a physical (washing) and chemical
(neutralizing) action. FDA maintains that this language still leaves room for a product with a de
minimus chemical effect to be classified as a device.
A product is not a “device” if it “achieve[s] its primary intended purposes through
chemical action within or on the body of man.” 21 U.S.C. § 321(h). Inasmuch as the statute
seeks to identify primary intended purposes that are achieved through chemical action, it would
be magnificently expanded if a primary purpose could automatically be achieved “at least in
part” or “even in part” by chemical action. Primary means principal, first among others,
foundational. See Merriam-Webster Dictionary Online, http://merriam-webster.com/
dictionary/primary (last visited Sept. 19, 2012) (defining “primary” as “of first rank, importance,
or value”); Oxford English Dictionary Online, http://www.oed.com/ search?searchType=
dictionary&q=primary (last visited Sept. 19, 2012) (defining “primary” as “of the highest rank or
13
importance; principal, chief”). Even when more than one primary purpose is contemplated,
contrary to the Latin origin of the word,6 the word does not readily include a purpose that occurs
“at least in part” or “even in part” with other actions. It may not be a non sequitur in all
situations to include an action achieved only “in part” within a “primary purpose,” but here FDA
offers nothing more than its say-so. The addition of such language when applying the statute
substantively modifies the standard to be applied by expanding the reach of the exclusionary
language. The Court agrees with PREVOR’s argument that “FDA now prevents a device from
having even a de minimus chemical effect because the ‘at least in part’ or ‘even in part’ language
is so encompassing.” Pl.’s Mot. for Summ. J. [Dkt. 12] at 14. While FDA protests that its new
verbiage would not cover de minimus effects, it offers no reasoned basis either to interpret the
statute’s demand for “primary intended purposes” to include even “partial” purposes or to limit
its new interpretation in any way.
While FDA asserts that its interpretation of “primary intended purposes” is “not
new,” Def.’s Opp’n [Dkt. 13] at 29, the case it cites in support states only that a product can
have more than one primary intended purpose, which is not in dispute, not that the standard
includes the language “even in part” or “at least in part.” See Letter from Suzanne O’Shea,
Product Jurisdiction Officer, FDA, to LuAnn Elrich, Senior Director of Pharmaceutical and
Computer Services, Apotex Corp. (Sept. 8, 2003), available at http://www.fda.gov/downloads/
CombinationProducts/JurisdictionalInformation/RFDJurisdictionallDecisions/RedactedDecision
Letters/UCM113771.pdf (last visited Sept. 19, 2012). Indeed, FDA fails to cite a single prior
instance in which it has applied an “even in part” standard.
6
“Primary” comes from the classical Latin word prīmārius, meaning “of the first rank or
importance, chief, principal.” Oxford English Dictionary Online, http://www.oed.com/
search?searchType=dictionary&q=primary (last visited Sept. 19, 2012).
14
The fact that FDA has changed its interpretation becomes most apparent when
examining products that are analogous to DSW but regulated as devices by FDA. “An agency
must treat similar cases in a similar manner unless it can provide a legitimate reason for failing to
do so.” Indepen. Petroleum Ass’n of Am. v. Babbitt, 92 F.3d 1248, 1258 (D.C. Cir. 1996).
Compare Bracco Diagnostics, Inc. v. Shalala, 963 F. Supp. 20, 24, 27-28 (D.D.C. 1997)
(concluding that FDA had treated products that were “identical in all material respects”
differently “for no apparent reason”), with Sanofi-Aventis U.S. LLC v. FDA, 733 F. Supp. 2d 162,
172 (D.D.C. 2010) (holding that “the FDA provided ‘legitimate reason[s]’ for deciding that
enoxaparin should be treated differently than the drugs cited by Sanofi.” (alteration in original)).
“The disparate treatment of functionally indistinguishable products is the essence of the meaning
of arbitrary and capricious.” Bracco Diagnositcs, Inc., 963 F. Supp. at 28.
PREVOR listed a number of products in its Request for Designation that FDA
regulates as devices that PREVOR contended are substantially similar to DSW. PREVOR
highlighted Reactive Skin Decontamination Lotion (“RSDL”) as the product most like DSW that
FDA regulates as a device. “RSDL consists of a drug constituent (lotion) and a device
constituent (sponge applicator) and is intended to remove and/or neutralize chemicals . . . from
the skin.” AR 787. FDA concluded that the sponge (device) provides the primary mode of
action, not the lotion, so it regulates RSDL as a combination product with a device primary mode
of action. Id. To distinguish RSDL from DSW, the Office of Special Medical Programs stated:
The sponge applicator is not only used to apply the drug (lotion)
but it is also physically scrubbed over the contaminated skin and
through this action, loosens and removes toxic chemicals from the
skin . . . . [W]hile the sponge applicator in RSDL directly removes
chemicals from the body, with DSW, it is not the canister that
directly removes chemicals from the body but the solution. It is
the solution in DSW that washes off the chemicals from the body
as well as neutralizes and dilutes the chemicals.
15
AR 787-88.
The Court does not question FDA’s expertise, but this explanation makes a most
ephemeral distinction. Both the sponge applicator in RSDL and the canister in DSW are used to
apply the relevant material and to remove chemicals from the skin. FDA recognizes that “the
canister sprays the solution onto the body,” but then ignores the necessary force of propulsion in
washing off harmful chemicals. AR 787. Given the almost identical roles played by the device
(sponge) in RSDL and the device (canister) in DSW, FDA’s attempt at distinguishing them
appears to treat similar products differently without a reasoned explanation. See Babbitt, 92
F.3d at 1258; Bracco Diagnostics, Inc, 963 F. Supp. at 28 (“FDA is not free to . . . permit two
sets of similar products to run down two separate racks, one more treacherous than the other, for
no apparent reason.”).
FDA repeatedly states that the use of the language “even in part” or “at least in
part” does not mark a change in its interpretation of the statute, but its issuance of new draft
guidance documents following its designation decision for DSW undermines this assertion. In
June 2011, FDA issued two draft guidance documents regarding the classification of products as
drugs and devices. See Guidance for Industry and FDA Staff: Classification of Products as
Drugs and Devices & Additional Product Classification Issues, Draft Guidance (June 2011),
http://www.fda.gov/downloads/RegulatoryInformation/Guidances/UCM258957.pdf (last visited
Aug. 29, 2012) (“Classification Guidance Document”); Guidance for Industry and FDA Staff:
Interpretation of the Term “Chemical Action” in the Definition of Device under Section 201(h)
of the Federal, Food, Drug, and Cosmetic Act (June 2011), http://www.fda.gov/downloads/
RegulatoryInformation/Guidances/UCM259068.pdf (last visited Aug. 29, 2012). When issuing
its guidance, FDA stated that they “provide the Agency's current thinking on approaches for
16
classifying products as drugs and devices.” 76 Fed. Reg. 36,133, 36,133 (June 21, 2011). The
Classification Guidance Document uses the same language that FDA used in its designation and
review letters for DSW:
In contrast, a product that depends, even in part, on chemical
action within or on the body of man to achieve any one of its
primary intended purposes, would not be a device. In addition, if a
product has multiple therapeutic effects, each of these would be a
“primary intended purpose” of the product, and the product would
not meet the device definition if it achieves any one of these
primary intended purposes through chemical action within or on
the body of man.
Classification Guidance Document at 4-5 (emphases added). Although the Court does not reach
the question of the guidance’s compliance with the requirements of the APA, the issuance of this
guidance is indicative of the scope and importance of the change FDA has made to its
interpretation of “device” and already has applied to DSW.
FDA’s designation decision here relied on a doubly grandiose interpretation of the
phrase “primary intended purposes” from 21 U.S.C. § 321(h). First, FDA treated any purpose of
DSW as a primary intended purpose, contrary to the more limited language of the statute and the
agency’s distinction between primary and secondary in prior precedent. See AR 098 (concluding
that “the medical maggots exert their primary intended use by a physical, not chemical, action”
because the proteolytic enzymes only “secondarily” aid in the debridement). Second, FDA
treated achievement even in part of any purpose through chemical action as achievement of a
primary intended purpose through chemical action. There may be solid scientific reasons for
FDA’s new approach but these remain unexplained, at least without defining “primary” in a
manner consistent with the law. FDA insists that it does not need to explain because it has not
changed its interpretation of “device.” The record demonstrates otherwise.
17
Whether FDA would come to the same conclusions without resort to its extrastatutory interpretations remains to be seen. The case will be remanded for the agency to make
that determination in compliance with this Opinion.
IV. CONCLUSION
For the foregoing reasons, PREVOR’s motion for summary judgment [Dkt. 12]
will be granted. FDA’s motion for summary judgment [Dkt. 13] will be denied. The FDA’s
decision to designate DSW as a drug-device combination product with a drug primary mode of
action will be vacated, and the case will be remanded to the FDA for further action consistent
with this Opinion. A memorializing Order accompanies this Opinion.
/s/
ROSEMARY M. COLLYER
United States District Judge
Date: September 25, 2012
18
Disclaimer: Justia Dockets & Filings provides public litigation records from the federal appellate and district courts. These filings and docket sheets should not be considered findings of fact or liability, nor do they necessarily reflect the view of Justia.
Why Is My Information Online?