Effect of Physical Training in Individuals With Hypokalemic and Hyperkalemic Periodic Paralysis

NCT ID: NCT07194174

Last Updated: 2025-09-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

36 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-10-01

Study Completion Date

2026-12-01

Brief Summary

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This study wishes to investigate the effects of strength exercise in patients with either HypoPP or HyperPP.

The investigators wishes to include participants already diagnosed with either HypoPP or HyperPP in af 24 week prospective study where the patients will be tested and asked to fill out questionnaires three times. These appointments will be schedueled at week 0, week 12 and week 24.

In the time period between week 12 and week 24, the patients will have a personalized strength exercise program, which they will have to follow these 3 months. The exercise will be supervised by one or more of the investigators.

Detailed Description

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Conditions

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Hypokalemic Periodic Paralysis Hyperkalemic Periodic Paralysis

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Hypo-/HyperPP

Strength exercise will be implemented for all participants included in this study. The first 12 weeks will be without intervention and after this period the intervention will begin. The participants are therefore all controls (no intervention) and experimental (intervention).

Group Type EXPERIMENTAL

Strength exercise

Intervention Type OTHER

3 weekly supervised trainings with specific strengt exercises

Interventions

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Strength exercise

3 weekly supervised trainings with specific strengt exercises

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients with genetic verified HypoPP or HyperPP
* Age minimum 18 years
* Able to walk a minimum of 10 meters independently with or without assistive devices and be able to stand from a chair without using hands

Exclusion Criteria

* Other significant cause of muscle weakness
* Heart or lung disease which, in the investigator's opinion, makes participation in the study training inadvisable

Exclusion from muscle biopsy

* Anticoagulant treatment
* Impaired blood clotting due to disease

Exclusion from MRI scanning due to:

* Metal implants in the body that contraindicate MRI scanning or are positioned such that the scan quality is significantly affected
* Claustrophobia
* Pregnancy
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Rigshospitalet, Denmark

OTHER

Sponsor Role lead

Responsible Party

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Annica Buss Enegaard

BSc

Responsibility Role PRINCIPAL_INVESTIGATOR

Central Contacts

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Annica B Enegaard

Role: CONTACT

+4535456135

Other Identifiers

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H-25003151

Identifier Type: -

Identifier Source: org_study_id

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