Kenvue Brands LLC v. Ann Z. Bauer - Discovery Dispute
Summary
The Massachusetts Appeals Court affirmed a lower court's decision to quash a discovery subpoena issued to Dr. Ann Z. Bauer in a case involving Kenvue Brands LLC. The court found the discovery request, related to a California-based lawsuit concerning prenatal acetaminophen use, was not warranted.
What changed
The Massachusetts Appeals Court, in a summary decision pursuant to Rule 23.0, affirmed the lower court's order granting a motion to quash a discovery subpoena against Dr. Ann Z. Bauer. Kenvue Brands LLC had sought discovery from Dr. Bauer, a non-testifying expert and lead author of a paper cited in a California product liability lawsuit against Kenvue. The underlying lawsuit alleges injuries from prenatal acetaminophen use, including risks of ASD and ADHD. The Appeals Court found that the discovery sought was not warranted and upheld the dismissal of Kenvue's action.
This decision primarily impacts the parties involved in this specific discovery dispute. For legal professionals, it serves as a reminder of the limitations on discovery, particularly concerning non-testifying experts and out-of-state proceedings. The non-precedential nature of summary decisions means this ruling has persuasive value but is not binding precedent. No new compliance actions or deadlines are imposed on regulated entities by this court opinion.
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March 12, 2026 Get Citation Alerts Download PDF Add Note
Kenvue Brands LLC v. Ann Z. Bauer.
Massachusetts Appeals Court
- Citations: None known
- Docket Number: 25-P-0611
Precedential Status: Non-Precedential
Combined Opinion
NOTICE: Summary decisions issued by the Appeals Court pursuant to M.A.C. Rule
23.0, as appearing in 97 Mass. App. Ct. 1017 (2020) (formerly known as rule 1:28,
as amended by 73 Mass. App. Ct. 1001 [2009]), are primarily directed to the parties
and, therefore, may not fully address the facts of the case or the panel's
decisional rationale. Moreover, such decisions are not circulated to the entire
court and, therefore, represent only the views of the panel that decided the case.
A summary decision pursuant to rule 23.0 or rule 1:28 issued after February 25,
2008, may be cited for its persuasive value but, because of the limitations noted
above, not as binding precedent. See Chace v. Curran, 71 Mass. App. Ct. 258, 260
n.4 (2008).
COMMONWEALTH OF MASSACHUSETTS
APPEALS COURT
25-P-611
KENVUE BRANDS LLC1
vs.
ANN Z. BAUER.
MEMORANDUM AND ORDER PURSUANT TO RULE 23.0
Kenvue Brands LLC (Kenvue) seeks discovery from a
Massachusetts resident, Dr. Ann Z. Bauer (Bauer), whom the
plaintiffs in a California-based lawsuit consulted as a
nontestifying expert as part of that lawsuit. A judge of the
Suffolk Superior Court issued a subpoena for documents and
testimony from Bauer, and the plaintiffs and Bauer filed a
motion to quash the subpoena. Following a judge's (motion
judge) order granting the motion to quash and denial of Kenvue's
motion for reconsideration, final judgment entered against
1 Formerly known as Johnson & Johnson Consumer Inc.
Kenvue, dismissing this action for discovery; Kenvue appeals.
We affirm.
Background. The case underlying this discovery action was
filed in California by A.D., individually, and as guardian ad
litem for her minor child, M.D., (plaintiffs) against Kenvue.
The plaintiffs alleged that M.D. suffered injuries as a result
of A.D.'s prenatal use of Kenvue's acetaminophen products and
asserted causes of action for strict products liability by
failure to warn, negligence, and breach of "various" implied
warranties. The plaintiffs' claims were based on the central
allegation that Kenvue "owed a duty to [the p]laintiffs to warn
about the risk of prenatal ingestion of acetaminophen,"
including the alleged "risk of [autism spectrum disorder (ASD)]
or [attention-deficit/hyperactivity disorder (ADHD)]." The
complaint relied in part on a paper titled "Paracetamol Use
During Pregnancy -- A Call for Precautionary Action" (Bauer
paper). Kenvue sought discovery from Bauer, who is listed as
the lead author on the Bauer paper.
On August 21, 2024, Kenvue received a commission from a
judge of the California Superior Court in Alameda County to take
an out-of-State deposition of Bauer. A Suffolk Superior Court
judge allowed Kenvue's application for discovery under G. L.
c. 223A, § 11, and issued a subpoena for testimony as well as
for thirty-three requests for production of documents. The
2
plaintiffs and Bauer filed a motion to quash and, alternatively,
for a protective order; Kenvue opposed the motion and filed a
cross motion to compel compliance with the subpoena.2
The motion judge allowed the plaintiffs' motion to quash,
stating that because the plaintiffs contracted with Bauer as a
nontestifying expert "after the California action commenced and
well before this letters rogatory request," discovery of Bauer
must be governed by Mass. R. Civ. P. 26 (b) (4) (B), 365 Mass.
772 (1974) (rule 26 [b] [4] [B]).3 The motion judge concluded
that Kenvue had not demonstrated the existence of "exceptional
During this process, the parties attended a discovery
2
conference in the California Superior Court, and on October 22,
2024, the California judge recommended proceeding with more
limited discovery. Kenvue informed the plaintiffs it would be
willing to proceed with the more limited discovery that the
California judge recommended, and on October 28, 2024, Kenvue
filed a reply in support of its cross motion to compel
compliance with the subpoena in the Suffolk Superior Court,
informing the motion judge of the more limited discovery
recommendation. Kenvue did not, however, limit the scope of its
motion to compel.
3 The motion judge cited to the rule for the proposition
that
"discovery of the facts known and opinions held by an
expert who has been . . . 'specifically employed by another
party in anticipation of litigation or preparation for
trial and who is not expected to be called as a witness at
trial . . . [may only be obtained] upon a showing of
exceptional circumstances under which it is impracticable
for the subject party seeking discovery to obtain facts and
opinions by the same subject by other means.'"
3
circumstances" and found that Kenvue could likely obtain the
information it sought by other means.
Additionally, the motion judge concluded that even if
Kenvue "could show exceptional circumstances warranting [the]
discovery from Bauer," that it was an "undue hardship for
[Bauer] to be deposed" at that time because she reported that
she provides daily care for her seriously ill husband.
Following the motion judge's allowance of the motion to quash,
final judgment entered against Kenvue dismissing this discovery
action. Kenvue appeals from the final judgment.
Discussion. While Kenvue challenges both grounds of the
motion judge's ruling -- the motion judge's determination that
the request was unduly burdensome on Bauer and the motion
judge's interpretation and application of rule 26 (b) (4) (B)4 --
we conclude that the motion judge did not abuse her discretion
in determining that the discovery requests were unduly
burdensome. See Commissioner of Revenue v. Comcast Corp., 453
Mass. 293, 302 (2009) ("In general, we uphold discovery rulings
unless the appellant can demonstrate an abuse of discretion that
resulted in prejudicial error" [quotation and citation
omitted]). Thus, we need not and do not reach whether the
4 Kenvue also contests the finding that it could likely
obtain the information it sought by other means, arguing that it
seeks information that is not otherwise available.
4
motion judge's determination that its discovery request was
governed by rule 26 (b) (4) (B) was an error of law.
"It is within [the] court's power to vacate any subpoena
which it determines is unreasonable, oppressive, irrelevant, or
improper." Hull Mun. Lighting Plant v. Massachusetts Mun.
Wholesale Elec. Co., 414 Mass. 609, 616 (1993), citing Mass.
R. Civ. P. 45 (b), as appearing in 470 Mass. 1402 (2015) (rule
45 [b]). Rule 45 (b) "allows a witness for whom such production
would be unreasonably burdensome to move to quash the subpoena,
thereby avoiding any such duty in cases where it would be
unreasonable or oppressive to impose it." Fletcher v.
Dorchester Mut. Ins. Co., 437 Mass. 544, 549 n.10 (2002). The
parties agree that at the time this discovery was sought, Bauer
was the full-time caregiver for her husband following an
accident in March 2024. The motion judge was persuaded that
requiring Bauer to participate in discovery when she had full-
time caregiver responsibilities was an undue hardship, and an
independent reason to quash the subpoena. Our standard of
review is deferential to the motion judge's assessment. See
L.L. v. Commonwealth, 470 Mass. 169, 185 n.27 (2014). Because
we conclude that the motion judge's determination and the
subsequent quashing of the subpoena were within "the range of
reasonable alternatives," id., we conclude that the order
5
allowing the motion to quash did not constitute an abuse of
discretion.5
Judgment affirmed.
By the Court (Henry, Hand &
Allen, JJ.6),
Clerk
Entered: March 12, 2026.
5 We deny Bauer and the plaintiffs' request for an award of
their appellate costs pursuant to Mass. R. A. P. 26 (a), as
appearing in 481 Mass. 1655 (2019).
6 The panelists are listed in order of seniority.
6
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