| Malic acid mouth spay for xerostomia. |
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| CanalUGR: Scientists from the universities of Granada and Murcia have confirmed the effectiveness of a product containing 1% malic acid that stimulates saliva production in patients with medication-induced xerostomy (dry mouth) Patients with dry mouth often have difficulty chewing, swallowing or even talking and their numbers have increased in recent years, due to a rise in taking medication, above all anti-depressants |