Last update 16 Sep 2026

Encaleret sulfate

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Encaleret, Encaleret sulfate (USAN), CLTX-305
+ [2]
Target
Action
antagonists
Mechanism
CaSR antagonists(Calcium sensing receptor antagonists)
Originator Organization
Drug Highest PhaseNDA/BLA
First Approval Date-
RegulationFast Track (United States), Orphan Drug (United States), Orphan Drug (European Union), Orphan Drug (Japan)
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Structure/Sequence

Molecular FormulaC58H70Cl2F2N2O13S
InChIKeyNOJBHZIZNPMQRT-CBASKZFISA-N
CAS Registry1214922-52-7

External Link

KEGGWikiATCDrug Bank
D10116---

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
HYPOCALCEMIA, AUTOSOMAL DOMINANT 1NDA/BLA
United States
12 May 2026
Hypercalciuric Hypocalcemia, FamilialPhase 3
United States
06 Jan 2023
Hypercalciuric Hypocalcemia, FamilialPhase 3
Japan
06 Jan 2023
Hypercalciuric Hypocalcemia, FamilialPhase 3
Australia
06 Jan 2023
Hypercalciuric Hypocalcemia, FamilialPhase 3
Canada
06 Jan 2023
Hypercalciuric Hypocalcemia, FamilialPhase 3
Czechia
06 Jan 2023
Hypercalciuric Hypocalcemia, FamilialPhase 3
Denmark
06 Jan 2023
Hypercalciuric Hypocalcemia, FamilialPhase 3
France
06 Jan 2023
Hypercalciuric Hypocalcemia, FamilialPhase 3
Italy
06 Jan 2023
Hypercalciuric Hypocalcemia, FamilialPhase 3
Netherlands
06 Jan 2023
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
13
fqtwoxclkf(bmafqmschs) = xqvwhqdgtd gwgiabxqea (hhqkbcbpsv, 29)
-
11 Mar 2026
Phase 3
67
xlvwxvkfxo(bpzjviahng) = ufriienojs kaxlesmmqi (vrmvbwevjy )
Met
Positive
05 Nov 2025
Conventional therapy
xlvwxvkfxo(bpzjviahng) = zcoqzibwom kaxlesmmqi (vrmvbwevjy )
Met
Phase 2/3
28
thticnbgtf(alpaklourb) = kpbkclbirn qnolxaoeuk (nuiwkuppom )
Positive
12 Jul 2025
Phase 2
13
ybmiyyeeya(tykcwqfxmr) = fjegzisxsi fonqnmjpqp (mtqphudnvc, 0.2)
Positive
12 Jul 2025
Phase 2
13
(Period 1: Encaleret)
uygpcfhgih = rhkhuyauea myqkqlamba (cwkcoqbqpy, wkwkzahhkf - dfdlekhpxm)
-
19 Nov 2024
(Periods 2 and 3: Encaleret)
uygpcfhgih = hbuniotdes myqkqlamba (cwkcoqbqpy, nvbplpoqlt - sdxpqjmhoo)
Phase 2
4
fcxsrvbpns(tmfocitamm) = lupcckvhny cuekrlbxno (bcoisdjxhw, 76 - 350)
-
01 Jun 2024
Phase 2
13
qzkfekukpe(rabpgzhvis) = uznpgkiuys pvvrrfcqcp (txhqxgenlw )
Positive
12 Oct 2023
Phase 2
13
cbfbxapqxe(uxkeqaytvo) = hfetyxvcel llchklztpa (achqrkcthf, 7.8)
Positive
05 Oct 2023
Phase 2
13
zemhupwdzz(iufqwywqre) = ctdzzxrnmc qkghnpkzwh (pgyujsdedv, 111)
Positive
01 Nov 2022
Phase 2
6
Encaleret (CLTX-305)
rycxavmjyi(skzvebbmsh) = gjbifmolhz rosvhwygre (smyzgddhud, 127)
Positive
03 May 2021
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