Abstract: Nasal compositions, comprising an aqueous solution containing caffeine and/or theobromine in a total concentration of up to about 0.5 percent (w/v) and an aqueous carrier having a pH of about 6-8 and comprising physiologically acceptable salts of sodium, potassium and calcium. The nasal composition when used as a nasal spray or as nasal drops or irrigation fluid is able to clean the nasal passages and to stimulate nasal mucociliary clearance and, in contrast to nasal decongestants, may be used on a daily-basis for a period longer than 5 days.

Abstract: An oromucosal solution comprising about 1-8% (w/v) apomorphine or a pharmaceutical acceptable salt thereof solubilised in a non-aqueous carrier containing at least about 50% (v/v) of propylene glycol. A small volume (25-250 ?L) of said solution containing about 1-12 mg apomorphine may be administered upon demand to treat motor fluctuations during off periods in patients suffering from Parkinson's disease. The solution may also be used for the treatment of sexual dysfunction.

Abstract: Solutions of testosterone for oromucosal administration providing an increase in serum testosterone levels in subjects deficient in endogenous testosterone levels, and therapeutic methods for providing an increase in serum testosterone levels and methods for treating a disease or a symptom associated with deficient endogenous levels of testosterone.

Abstract: Nasal compositions, comprising an aqueous solution containing caffeine and/or theobromine in a total concentration of up to about 0.5% (w/v) and an aqueous carrier having a pH of about 6-8 and comprising physiologically acceptable salts of sodium, potassium and calcium. The nasal composition when used as a nasal spray or as nasal drops or irrigation fluid is able to clean the nasal passages and to stimulate nasal mucociliary clearance and, in contrast to nasal decongestants, may be used on a daily-basis for a period longer than 5 days.

Abstract: The present invention relates to low dose estradiol solutions for oromucosal administration suitable in replacement therapy or suppletion of low estradiol levels and also for preventing, alleviating or treating symptoms associated with low endogenous levels of estradiol in female subjects.

Abstract: An oromucosal solution comprising about 1-8% (w/v) apomorphine or a pharmaceutical acceptable salt thereof solubilised in a non-aqueous carrier containing at least about 50% (v/v) of propylene glycol. A small volume (25-250 ?L) of said solution containing about 1-12 mg apomorphine may be administered upon demand to treat motor fluctuations during off periods in patients suffering from Parkinson's disease. The solution may also be used for the treatment of sexual dysfunction.

Abstract: Solutions of testosterone for oromucosal administration providing an increase in serum testosterone levels in subjects deficient in endogenous testosterone levels, and therapeutic methods for providing an increase in serum testosterone levels and methods for treating a disease or a symptom associated with deficient endogenous levels of testosterone.