Niosomes containing enciprazine hydrochloride have been shown to efficiently inhibit the proliferation and induce apoptosis in colorectal cancer cells

Colorectal cancer (CRC), currently the second most widespread cancer globally, exhibits a higher incidence in young individuals. Advancements have been made in developing anti-colorectal cancer drugs, including cytotoxic chemicals, in the past few decades. There is a need for new and innovative medications to overcome the current challenges in cancer treatment. Recent research examined the efficacy of innovative formulations in the prevention of colorectal cancer. In this study, we evaluated the efficacy of a niosome formulation loaded with Enciprazine hydrochloride (Nio-USAN). We assessed the anti-colorectal cancer characteristics of Nio-USAN by employing several techniques including CCK-8, invasion test, MTT test, flow cytometry, and cell cycle assessment. Quantitative real-time PCR was utilized to assess the transcription of genes linked to apoptosis. The F1-Nio-USAN and F2-Nio-USAN have average sizes of 200 and 500 nm, respectively. The entrapment effectiveness (EE%) of the F1-Nio-USAN and F2-Nio-USAN was measured to be 85.32 ± 0.27 % and 87.12 ± 0.35 %, respectively. The F1-Nio-USAN group exhibited the following percentages of HT-29 cell states: 43 % early apoptosis, 21 % late apoptosis, 7 % necrotic, and 29 % viable. The levels of transcription for cas8, Bid, BAX, cas9, and cas3 were significantly elevated in the treatment groups as compared to the PBS control group (P < 0.001). In addition, the treatment group exhibited significantly reduced levels of BCL2 gene transcription compared to the PBS control group (P < 0.01). These results suggest that it may be possible to improve the efficacy of USAN formulations in combating cancer by utilizing noisome encapsulation.