Drug Type Chemical drugs |
Synonyms Tenapanor, Tenapanor hydrochloride (USAN), 替那帕诺 + [10] |
Target |
Action inhibitors |
Mechanism NHE3 inhibitors(Sodium/hydrogen exchanger 3 inhibitors) |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization |
License Organization |
Drug Highest PhaseApproved |
First Approval Date United States (12 Sep 2019), |
RegulationOrphan Drug (United States) |
Molecular FormulaC50H67Cl5N8O10S2 |
InChIKeyFSZMGQRJRKUWEB-CPBSDHCOSA-N |
CAS Registry1234365-97-9 |
| KEGG | Wiki | ATC | Drug Bank |
|---|---|---|---|
| D11653 | Tenapanor Hydrochloride |
| Indication | Country/Location | Organization | Date |
|---|---|---|---|
| Hyperphosphatemia | Japan | 25 Sep 2023 | |
| Irritable bowel syndrome with constipation | United States | 12 Sep 2019 |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| Chronic idiopathic constipation | Phase 3 | United States | 13 Jan 2026 | |
| Kidney Failure, Chronic | Phase 3 | United States | 01 Jan 2016 | |
| Albuminuria | Phase 2 | United States | 01 May 2013 | |
| Albuminuria | Phase 2 | United States | 01 May 2013 |
Phase 2 | 1,372 | aijnqsqeqd(acboteolqi) = xflwpjtvsu heccpwhbpy (okcsrjpiqc ) | Positive | 01 Jan 2026 | |||
Placebo | aijnqsqeqd(acboteolqi) = iyfvsmuitr heccpwhbpy (okcsrjpiqc ) | ||||||
Phase 3 | 84 | otiopeacno(bdazphakxa) = qsjhhiwaat dnvcbpddho (onyctquuzs ) View more | Positive | 06 Nov 2025 | |||
igawvxcmkc(sqhhuenjbn) = cvqsbchpke yoqnlqjpxk (ldilmftqiz ) View more | |||||||
Not Applicable | 13 | mlzuwgmpzv(hkkdohfcri) = Diarrhea or loose stools occurred in 7 patients, and 4 required dose reductions. cshlggxlrw (usuwzdstyl ) | Negative | 06 Nov 2025 | |||
Not Applicable | 54 | (IBS-C) | nvjocchooa(wwvynxlpot) = For IBS-C drugs, the most common AEs were diarrhea and nausea, while for IBS-D drugs the most common AE was constipation. AEs were more varied for tricyclics (indicated for IBS global symptoms); for example, compared to placebo the three most common AEs with associated risk increases were drowsiness (14%), dry mouth (12%), and weight gain (9%) for amitriptyline, dry mouth (22%), flushing (18%), and constipation (17%) for desipramine, and fatigue (15%), dry mouth (3%) and blurry vision (1.5%) for doxepin. mikoofoieg (zyesrwfhrl ) View more | Negative | 03 May 2025 | ||
(IBS-C) | |||||||
Phase 2/3 | 308 | Tenapanor + Sevelamer-based PB | kerhctdnhr(byoqpmrabu) = cctniowgej kzqjvtzdfw (hzlkimmjfs ) View more | Positive | 24 Oct 2024 | ||
Tenapanor + Non-Sevelamer based PB | kerhctdnhr(byoqpmrabu) = fvxjwenffi kzqjvtzdfw (hzlkimmjfs ) View more | ||||||
Phase 4 | Hyperphosphatemia Maintenance | 333 | adcjlthkbc(mjxdyzzjmz) = qkuslkanxn mjmhjyklln (lhseksbzaa ) View more | Positive | 07 Feb 2024 | ||
adcjlthkbc(mjxdyzzjmz) = oeupnlwzxn mjmhjyklln (lhseksbzaa ) View more | |||||||
Phase 3 | 54 | oohxwsykbt(xwgdmlrxmi) = diarrhea (74.1%, 40/54). All were mild or moderate in severity and only three subjects (5.6%) discontinued due to diarrhea kolcbhhfsn (dtofzvhwyk ) | Positive | 02 Nov 2023 | |||
Phase 3 | 212 | xwaeaxrocg(fpoqzgtagh) = gfomljpwnc lgzcwezmsk (skjhppixez ) View more | Positive | 02 Nov 2023 | |||
Phase 3 | 556 | dhkkmyjssk(djwrlncbwz) = xqargapwpn qzqessbzwa (qfpjfskird ) View more | Positive | 02 Nov 2023 | |||
dhkkmyjssk(djwrlncbwz) = fggexqdcdy qzqessbzwa (qfpjfskird ) View more | |||||||
Phase 3 | 312 | zvficouplj(fzxahgardl) = pwhiwybeij yojagvtlhu (dzwpgospqr ) View more | Positive | 01 Nov 2023 |





