Study: NCT06191432

Intervention type: DIETARY_SUPPLEMENT
Group type: EXPERIMENTAL
Intervention: Administration of Triticum Monococcum flour
Description: Patients will be administered a daily dose of 80g of flour of Triticum Monococcum (equivalent to 10g of gluten), which will be dissolved and cooked by the patients themselves. During the challenge, the severity of the symptoms will be recorded using a 10-points visual analog scale (VAS). The challenges will be stopped when clinical reactions will occur for at least 2 consecutive days (increase \>3 in VAS) for either GI or extraintestinal symptoms.~Challenges will be considered positive if symptoms, which had been initially present, reappear after their disappearance on elimination diet, and if the GI and/or extraintestinal symptom's scores will be \>30% compared to any eventual increase determined during the administration of the other wheat variety.

Intervention type: DIETARY_SUPPLEMENT
Group type: EXPERIMENTAL
Intervention: Administration of Triticum Monococcum flour
Description: Patients will be administered a daily dose of 80g of flour of Triticum Monococcum (equivalent to 10g of gluten), which will be dissolved and cooked by the patients themselves. During the challenge, the severity of the symptoms will be recorded using a 10-points visual analog scale (VAS). The challenges will be stopped when clinical reactions will occur for at least 2 consecutive days (increase \>3 in VAS) for either GI or extraintestinal symptoms.~Challenges will be considered positive if symptoms, which had been initially present, reappear after their disappearance on elimination diet, and if the GI and/or extraintestinal symptom's scores will be \>30% compared to any eventual increase determined during the administration of the other wheat variety.

Intervention type: DIETARY_SUPPLEMENT
Group type: EXPERIMENTAL
Intervention: Administration of Triticum Aestivum flour
Description: Patients will be administered a daily dose of 80g of flour of Triticum Aestivum (equivalent to 10g of gluten), which will be dissolved and cooked by the patients themselves. During the challenge, the severity of the symptoms will be recorded using a 10-points visual analog scale (VAS). The challenges will be stopped when clinical reactions will occur for at least 2 consecutive days (increase \>3 in VAS) for either GI or extraintestinal symptoms.~Challenges will be considered positive if symptoms, which had been initially present, reappear after their disappearance on elimination diet, and if the GI and/or extraintestinal symptom's scores will be \>30% compared to any eventual increase determined during the administration of the other wheat variety.

Intervention type: DIETARY_SUPPLEMENT
Group type: EXPERIMENTAL
Intervention: Administration of Triticum Aestivum flour
Description: Patients will be administered a daily dose of 80g of flour of Triticum Aestivum (equivalent to 10g of gluten), which will be dissolved and cooked by the patients themselves. During the challenge, the severity of the symptoms will be recorded using a 10-points visual analog scale (VAS). The challenges will be stopped when clinical reactions will occur for at least 2 consecutive days (increase \>3 in VAS) for either GI or extraintestinal symptoms.~Challenges will be considered positive if symptoms, which had been initially present, reappear after their disappearance on elimination diet, and if the GI and/or extraintestinal symptom's scores will be \>30% compared to any eventual increase determined during the administration of the other wheat variety.