(b)(4).Further information from the reporter regarding event, product, or patient details has been requested.No additional information is available at this time.The events of redness, itching, bumps, blistering, and "you could see where the filler was injected" are physiological complications and analysis of the device generally does not assist allergan in determining a probable cause for these events.Device history record summary: the release step combined with the absence of any deviation shows that no element could explain these reactions: all the manufacturing steps and all the physicochemical and microbiological results (endotoxins, bioburden) are registered as conforming to the specifications.The extrusion force value shows an expected consistency of the product.The sterilization cycle is registered as conforming.Device labeling addresses the reported event(s) as follows: "warnings ¿ injection procedure reactions consist mainly of short-term inflammatory symptoms starting early after treatment and lasting = 7 days¿ duration.Refer to the adverse events section for details.Adverse events ¿ the most common injection site responses for juvéderm® ultra plus xc were redness, swelling, tenderness, firmness, lumps/bumps, discoloration, and bruising.Postmarket surveillance the following adverse events were received from postmarket surveillance for juvéderm® ultra and ultra plus, with and without lidocaine, which were not observed in the clinical trials; this includes reports received globally from all sources including scientific journals and voluntary reports.All adverse events obtained through postmarket surveillance with a frequency of 5 or more events are listed in order of prevalence: lack or loss of correction, inflammatory reaction at the injection site, skin rash, bleeding at the injection site, allergic reaction, infection at the injection site, migration, paresthesia, vascular occlusion, necrosis at the injection site, abscess at the injection site, flu-like symptoms, headache, malaise, vision abnormalities, scarring, nausea, drainage, dyspnea, beading, syncope, dizziness, anxiety, deeper wrinkle, and granuloma.In many cases, the symptoms resolved without any treatment.Reported treatments have included: antibiotics, steroids, steroidal creams, hyaluronidase, anti-inflammatories, anti-histamines, needle aspiration and drainage, ultrasound therapy, analgesics, anti-viral, excision, eye drops, hyperbaric oxygen, laser resurfacing, tissue debridement, surgical scar revision, ice, massage, and warm compress.Inflammatory reaction at the injection site, mostly a nonserious event, has been reported in association with edema, erythema, ecchymosis, pruritus, induration, pain, nodule, blister, abscess, and infection.Time to onset ranged from 1 day to 4 months post juvéderm® ultra plus injection, and outcome ranged from resolved to ongoing at last contact.Interventions prescribed by the health care professionals included topical steroidal cream, oral steroids, and antibiotics.Additional treatment noted was a needle aspiration for drainage of an abscess.Serious adverse events have infrequently been reported for juvéderm® ultra plus (reported with a frequency of 5 or more).The most commonly reported serious adverse events were edema, erythema, ecchymosis, and pain.¿ the onset of edema, erythema, and pain generally varied from immediate to 2 months post injection.The treatment prescribed included nsaids, anti-histamines, antibiotics, steroids, and hyaluronidase.In most cases, the reported events resolved within a few days to 5 weeks.Additionally there have been reports of nodules, infection, and inflammation.¿ the onset of nodules generally varied from immediate to 2 months post injection.The treatment prescribed included nsaids, antibiotics, steroids, and hyaluronidase.In most cases nodules resolved within 1 month.¿ the onset of inflammation generally varied from the day of treatment to 1 day post injection.The treatment prescribed included antibiotics, steroids, and needle aspiration.Resolution of symptoms has been reported within 4 days.".
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