A Study Evaluating the Safety and Pharmacokinetics of QTORIN Rapamycin 3.9% Anhydrous Gel in the Treatment of Adults With Pachyonychia Congenita

Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age16+
SponsorPalvella Therapeutics, Inc.

About this trial

PALV-08 is a multicenter, open-label treatment (OLT) study enrolling adults with Pachyonychia Congenita (PC) with genotyped keratin mutations KRT6A, KRT6B, KRT6C or KRT16 who were previously enrolled in the PALV-05 (VAPAUS) trial.

The purpose of this OLT study is to investigate the safety of long term exposure and pharmacokinetics (PK) of QTORIN rapamycin 3.9% anhydrous gel or "PTX-022".

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Completed the PALV-05 (VAPAUS) study

Agree to contraceptive use

Disqualifiers

Females who are pregnant or breastfeeding

Concomitant use of sirolimus or any sirolimus-containing medications (systemic or topical)

Any significant concurrent condition that could adversely affect participation and/or the assessment of the safety and efficacy in the study

Prior or planned treatment, including surgery or other medically necessary intervention deemed by the investigator that could adversely affect participation and/or the assessment of the safety and efficacy in the study

Trial design

Design model

Single group

Treatments tested in this trial

  • PTX-022

    Drug

    QTORIN rapamycin 3.9% anhydrous gel

Treatment groups

45 Participants
are divided into 1 treatment group
Group A: PTX-022Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Treatment emergent adverse events

Time frame
6 months

Secondary outcomes

1

Pharmacokinetic parameters

AUC area under the sirolimus blood concentration-time profile

Time frame
Prior to dose, 12 hours and 24 hours

Other outcomes

Sponsors and contacts

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