Police found cocaine concealed in her toiletries which were stashed in two smaller bags.
The operation aims to eliminate counterfeit pharmacists and illicit pharmaceutical outlets, prioritizing public health protection.
The regional commissioner issued a stern warning to security officers engaged in running bars and second-generation liquor businesses.
These include employees of the KRA, KEBS, the Anti-Counterfeit Authority and NACADA, as well as National Government Administration Officers, National Police Service officers, and public health officials.
NACADA's warning comes on the heels of a recent crackdown on psychoactive substances and synthetic drugs in Garissa town, where 10 individuals were arrested and brought to court.
Last year, Governor Sakaja kicked off a process to regulate nightclubs, calling on city residents to share their views on the matter.
The operation by Garissa municipality, NACADA and the Pharmacy and Posions Board also saw the closure of unregistered pharmacies.
Interior CS Kindiki described those selling illegal alcohol and other outlawed drugs as "terrorists".
Ali Bule Samatar will be replaced by former Kisii County Criminal Investigations Officer (CCIO) Adan Guyo.
Kwale county boss urged the local security chiefs to redouble efforts against drug kingpins in the region