On appeal from the Superior Court, Law Division, Gloucester County.
Matthews, Morton I. Greenberg and Ashbey.
[177 NJSuper Page 606] Plaintiff Doris Spinden and her husband, suing per quod , appeal from a judgment dismissing the complaint at the close of their case. Plaintiff alleged that she suffered from thrombophlebitis and pulmonary embolism as a result of ingesting birth control pills, Ortho-Novum, manufactured by defendants. Plaintiffs contend that the trial judge erred in holding that defendants' warnings were adequate.
At the outset, we note that in order to determine whether to grant defendants' motion for an involuntary dismissal, the court must accept all of plaintiffs' evidence as true and accord her the benefit of all the favorable inferences which could be drawn from her evidence; if reasonable minds could differ, the motion must be denied. R. 4:37-2(b); Dolson v. Anastasia , 55 N.J. 2, 5 (1969).
The package insert warning in question, dated January 1970, stated in pertinent part as follows:
An increased risk of thrombo-embolic disease associated with the use of hormonal contraceptives has now been shown in studies conducted in both Great Britain and the United States.
Retrospective studies of morbidity in Great Britain and studies of morbidity in the United States have shown a statistically significant association between thrombophlebitis, pulmonary embolism and cerebral thrombosis and the use of oral contraceptives. There have been three principal studies in Great Britain leading to this conclusion, and one in this country. The estimate of the relative risk of thromboembolism in the study by Vessey and Doll was about sevenfold, while Sartwell and associates in the United States found a relative risk of 4.4, meaning that the users are several times as likely to undergo thromboembolic disease without evident cause as non-users. The American study also indicated that the risk did not persist after discontinuation of administration, and that it was not enhanced by long continued administration. The American study was not designed to evaluate a difference between products. However, the study suggested that there might be an increased risk of thromboembolic disease in users in sequential products. The risk cannot be quantitated, and further studies to confirm this finding are desirable. Retrospective studies in Great Britain have shown a statistical [ sic ] significant association between cerebral thrombosis and the embolism and the use of oral contraceptives. This has not been confirmed in the United States.
We agree with the trial judge that these warnings were adequate. Although several courts have held that the adequacy of warnings accompanying birth control pills is a jury question, those cases dealt with package inserts dated prior to 1969, before the results of more recent studies, and thus stronger warnings were included. See, e.g., Ortho Pharmaceutical Corp. v. Chapman , 388 N.E. 2d 541 (Ind.Ct.App.1979); McEwen v. Ortho Pharmaceutical Corp. , 270 Or. 375, 528 P. 2d 522 (Sup.Ct.1974), and Leibowitz v. Ortho Pharmaceutical Corp. , 224 Pa.Super. 418, 307 A.2d 449 (Super.Ct.1973). See generally, Annotation,
"Liability of manufacturer or seller for injury or death allegedly caused by failure to warn regarding danger in use of vaccine or prescription drug," 94 A.L.R. 3d 748 (1979), and Annotation, "Liability of manufacturer or seller for injury or death allegedly caused by use of contraceptive," 70 A.L.R. 3d 315 (1976).
Cases dealing with package inserts after 1969, however, have upheld the adequacy of their warnings. In Dunkin v. Syntex Laboratories, Inc. , 443 F. Supp. 121 (W.D.Tenn.1977), the court dealt with the adequacy of defendant's warnings for its product, Norinyl, in 1973 and 1974. Although the substance of the warnings was not specified, the court said that the package insert, as well as the Physicians' Desk Reference , "warned specifically of the possibility of the adverse side effect [a stroke] which Gail Dunkin allegedly suffered." 443 F. Supp. at 124.
In Goodson v. Searle Laboratories , 471 F. Supp. 546 (D.Conn.1978), plaintiff also suffered from a cerebrovascular accident causing permanent damage, as a result of taking defendant's birth control pills, Demulen 21. The package insert warnings in 1972, when the pill was prescribed, were similar to the warnings in this case; they set forth "an increased risk of thromboembolic disease associated with the use of hormonal contraceptives," as well as "a statistically significant association between . . . cerebral thrombosis . . . and the use of oral contraceptives." 471 F. Supp. at 547. As in Dunkin , granting defendant's motion for summary judgment, the court held that those warnings were adequate as a matter of law. 471 F. Supp. at 547-548.
The trial judge's reasoning that the phrase "a statistically significant association" means a cause and effect relationship seems correct, especially in view of the earlier clear statement in the warning that there is "an increased risk of thromboembolic ...