Unlike prescription drugs, OTC products must be shown to be safe and effective for consumer self-selection and self-use without a healthcare professional's supervision. For products marketed under the OTC monograph system (implemented through FDA administrative orders), our products must meet all applicable conditions for "generally recognized as safe and effective" ("GRASE"), including specific active ingredients, indications, strengths, dosage forms, dosing intervals, age ranges, warnings, and Drug Facts Labeling. If any aspect of our product(s)-such as an active ingredient, indication, combination of actives, strength, dosage form, route of administration, dosing directions, or age range-falls outside the applicable monograph conditions, we may be required to reformulate, relabel, narrow the intended population or indications, or submit a request for an amended administrative order supported by additional data. FDA may decline to modify the relevant administrative order, require more data than we anticipate, or take longer than expected to act on a request, any of which could delay launches or prevent us from marketing the product as designed. Evolving FDA orders or compliance sweeps, including changes to impurity limits (such as nitrosamines), new contraindications or age restrictions, or additional warnings, can also emerge late in development and force unplanned reformulation, relabeling, or withdrawal-resulting in write-offs of packaging or finished goods, extensions of stability programs, and missed commercialization timelines.
While we were pursuing XYNGARI as a prospective candidate for approval under the FDA New Drug Application process, we have since withdrawn the investigational new drug application for XYNGARI and no longer consider it an investigational product. While we believe that our prospective OTC acne kit is distinct from XYNGARI and will comply with the applicable OTC monograph, a form of our Spongilla technology and H2O2 will be included as inactive ingredients in our OTC acne kit with no therapeutic claims. If the FDA determines that either or both substances are active ingredients in our OTC acne kit, our OTC acne kit will not fit within the OTC monograph and we could have to reformulate the kit or could be subject to enforcement action for marketing an unapproved new drug, which could result in consequences, including, but not limited to, a warning letter, product seizure, and/or civil or criminal penalties.
For products that do not fit within an OTC monograph or for which we seek novel claims, actives, or conditions of use, we may pursue an OTC NDA. OTC NDAs generally require consumer behavior evidence that differs from Rx approvals, including label comprehension, self selection, and, in many cases, actual use studies, as well as human factors and packaging usability validation. If study participants misinterpret labeling, fail to self select appropriately, make dosing errors, or misuse the product, we may need multiple iterative cycles of label revisions, packaging or device redesign, and retesting. FDA may also require additional clinical or post marketing safety data to support broader, unsupervised consumer use; impose narrower indications, higher minimum ages, or dosing restrictions; or convene advisory committee review-all of which can delay approval or materially diminish the commercial viability of the product.
Any of these regulatory dynamics-alone or in combination-could delay or prevent product launches, require us to reformulate, relabel, restrict indications or target populations, write off inventory and packaging, expand study programs, or incur greater user fees and manufacturing costs. If we are unable to timely secure applicable administrative orders or if chosen, OTC NDA approvals, on commercially acceptable terms, or if we must significantly alter our products, labeling, or packaging to meet OTC requirements, our development timelines, revenue prospects, operating margins, inventory levels, and relationships with customers and channel partners could be materially adversely affected.