Syalogram in chronic fatigue syndrome

The syalogram: utility of a biochemical test for evaluation of salival alterations in chronic fatigue syndrome (CFS) and other related diseases

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN05731670

Enrollment

Registered

2009-04-20

Start date

2009-05-01

Completion date

Unknown

Last updated

2015-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic fatigue syndrome/fibromyalgia/Sjögren's syndrome Musculoskeletal Diseases Other soft tissue disorders, not elsewhere classified

Interventions

Collection of one sample of saliva for biochemical test and one sample for volume/minute determination. There is no follow-up and the duration of each test is under one minute.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Chronic fatigue syndrome (CFS), fibromyalgia (FM), Sjögren's syndrome or sicca syndrome 2. One of the following symptoms: xerostomia, burning mouth, mucosal ulcers 3. No age range, either sex

Exclusion criteria

Exclusion criteria: Does not meet inclusion criteria

Design outcomes

Primary

Measure	Time frame
Concentration of Na, K, cortisol, proteins, pH.	—

Secondary

Measure	Time frame
Volume/minute of saliva secreted.	—

Countries

Spain

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026