Three patients arrived at emergency department after snorting powder thought to be cocaine

A case report, published as field notes, describes three patients who presented to the Community Regional Medical Center emergency department in Fresno, California. The patients had snorted a white powder they believed to be cocaine. The sole reported outcome was that all three patients arrived at the emergency department; no clinical details, vital signs, treatment, or toxicology confirmation were provided. No information was reported on adverse events, tolerability, or patient follow-up. The report lacks any comparator, primary outcome, or data on the actual composition of the snorted substance. Key limitations include the extremely small sample size, absence of confirmed exposure data, and lack of clinical outcome measures. The practice relevance is minimal beyond serving as an anecdotal reminder that street drugs may be adulterated, but this single report provides no evidence on the frequency, clinical presentation, or management of such exposures.