side effects to diovan hct. This combination medication is used to treat high blood pressure. . I have given the drug to many patient's in the hospital and NO ONE has had any problems. Please remember they list those side effects because someone has had them. . Consumer ratings reports for DIOVAN HCT. Diovan HCT contains a combination of valsartan and hydrochlorothiazide but, unlike Diovan . Новости: Поставлен модуль captcha,... more