pulmicort and Pruritus

This pilot randomized intra-patient side to side trial was designed to assess the antipsoriatic efficacy, safety and tolerability of once daily versus the separate application of a vitamin D3 analogue and a powerful corticosteroid.. Twenty patients with plaque type psoriasis were enrolled. Two similar symmetrical lesions were randomized to be treated with an application of an ointment containing calcipotriol 50 µg/g plus betamethasone dipropionate 0.5 mg/g once daily or the application of budesonide 0.25 mg/g cream in the morning and tacalcitol 4 µg/g ointment in the evening.. Eighteen patients completed the study. Both treatments proved to be effective but budesonide cream and tacalcitol ointment gave a faster improvement of lesions and itching relief at t1 and were better tolerated.. The separate daily regimen may represent a suitable treatment option for patients who need a faster improvement and a better moisturizing activity. Further studies which compare the efficacy and safety of these regimens need to be developed.

Topics: Administration, Cutaneous; Adult; Aged; Betamethasone; Budesonide; Calcitriol; Dermatologic Agents; Dihydroxycholecalciferols; Drug Administration Schedule; Drug Combinations; Drug Therapy, Combination; Female; Humans; Male; Middle Aged; Ointments; Pruritus; Psoriasis; Time Factors; Young Adult

A randomized, blinded, placebo-controlled study was conducted to assess the efficacy of a new 0.025% budesonide leave-on-conditioner (Barazone) in controlling the clinical signs of canine atopic dermatitis (AD). Twenty-nine dogs with AD were randomly allocated to receive 3 weeks of once-weekly treatment with either Barazone or Placebo and then were crossed-over to receive the alternative treatment for a further 3 weeks. At the start and end of each treatment phase, referring veterinarians performed a dermatological and general physical examination on each dog, assigned a Lesional Score, collected blood for haematological and biochemical analyses and rated the dog's overall tolerance to the preceding treatment. Owners assessed their dog's level of pruritus and quality of life (QoL) daily, using visual analogue scales labelled with behavioural descriptors. Barazone improved skin lesions (P = 0.02) and QoL (P < 0.001) and reduced pruritus (P ≤ 0.002) compared with treatment with Placebo. There were no significant differences in the tolerance scores and only minor differences in the general physical examination findings and haematological and biochemical parameters between dogs receiving Barazone or Placebo. This study demonstrated that Barazone, applied once weekly at 1 g/kg for 3 weeks, was an efficacious treatment for the control of the clinical signs of AD in dogs.

Topics: Administration, Topical; Animals; Antipruritics; Budesonide; Cross-Over Studies; Dermatitis, Atopic; Dog Diseases; Dogs; Female; Glucocorticoids; Male; Pruritus; Single-Blind Method; Skin

PSC has characteristics of an (auto)immune-mediated disease: however, few studies have evaluated corticosteroid therapy for this disorder.. We performed an 8-wk double-blind randomized pilot study to assess the effects of additional treatment with 9 mg budesonide (n = 6) versus 3 mg budesonide (n = 6) versus 10 mg prednisone (n = 6) in patients who had been treated with UDCA (mean dose, 12 mg/kg/day) for at least 5 months without achieving biochemical remission. Pruritus and fatigue were evaluated using visual analog scales. Serum liver biochemistry was measured every 4 wk. At entry and at the end of the trial, adrenocorticotrophic hormone (ACTH) and dehydroepiandrosterone (DHEA) were measured to assess effects on the pituitary-adrenal axis. Duodenal bile was collected for assessment of biliary corticosteroid activity.. Pruritus decreased significantly more in the prednisone group compared to both the 3-mg and the 9-mg budesonide groups (p < 0.05). Alkaline phosphatase (mean: -23.4%; p = 0.03) and IgG (mean: -16.2%; p = 0.04) decreased in the prednisone group, whereas bilirubin, gamma-glutamyl transferase, aspartate aminotransferase, and alanine aminotransferase did not change significantly. No significant clinical or liver biochemical changes were observed in the 3-mg and 9-mg budesonide groups. Significantly larger drops in serum ACTH were found in the 10-mg prednisone group (-40.7%; p = 0.04) and 9-mg budesonide group (-36.6%; p = 0.02) compared to the 3-mg budesonide group (+ 19.0%). No significant differences in percentage change in baseline values for DHEA between the three treatment arms were found. Mononuclear cell proliferation assays did not demonstrate corticosteroid activity in bile. Autoimmune hepatitis was observed in one case (9 mg budesonide) when corticosteroids were tapered off.. The results of this pilot study suggest only minor beneficial short-term effects of prednisone but not budesonide on symptoms and serum liver tests in UDCA-treated PSC patients.

Topics: Adrenal Cortex Hormones; Adrenocorticotropic Hormone; Adult; Alkaline Phosphatase; Anti-Inflammatory Agents; Bile; Budesonide; Cholagogues and Choleretics; Cholangitis, Sclerosing; Double-Blind Method; Fatigue; Female; Humans; Immunoglobulin G; Male; Middle Aged; Pilot Projects; Prednisone; Pruritus; Ursodeoxycholic Acid

Intranasal budesonide and beclomethasone dipropionate (BDP), each administered as aqueous, aerosol formulations at dosages of 200 micrograms twice a day, morning and evening, were compared over a 3-week period in a randomized, parallel group study of 88 adults with seasonal allergic rhinitis. Budesonide treatment produced significantly lower mean symptom scores for the whole study compared with BDP for runny nose, itchy nose and sneezing (P < 0.05). The difference in nasal symptom scores produced by budesonide in comparison with BDP was particularly great towards the end of the treatment period. The budesonide-treated group also had lower scores for nasal blockage and two eye symptoms (runny and sore eyes), but the differences noted were not significant. Adverse events recorded by both groups were mild and transient. In conclusion, aqueously administered budesonide is likely to be of more clinical value than BDP for the control of seasonal allergic rhinitis.

Topics: Administration, Intranasal; Adolescent; Adult; Aerosols; Anti-Inflammatory Agents; Beclomethasone; Budesonide; Endophthalmitis; Female; Glucocorticoids; Humans; Male; Medical Records; Middle Aged; Nasal Obstruction; Pregnenediones; Pruritus; Rhinitis; Rhinitis, Allergic, Seasonal; Single-Blind Method; Sneezing

There is a major clinical need for new therapies for the treatment of chronic itch. Many of the molecular components involved in itch neurotransmission are known, including the neuropeptide NPPB, a transmitter required for normal itch responses to multiple pruritogens in mice. Here, we investigated the potential for a novel strategy for the treatment of itch that involves the inhibition of the NPPB receptor NPR1 (natriuretic peptide receptor 1). Because there are no available effective human NPR1 (hNPR1) antagonists, we performed a high-throughput cell-based screen and identified 15 small-molecule hNPR1 inhibitors. Using in vitro assays, we demonstrated that these compounds specifically inhibit hNPR1 and murine NPR1 (mNPR1). In vivo, NPR1 antagonism attenuated behavioral responses to both acute itch- and chronic itch-challenged mice. Together, our results suggest that inhibiting NPR1 might be an effective strategy for treating acute and chronic itch.

Topics: Animals; Behavior, Animal; Cell-Free System; Dermatitis, Contact; Disease Models, Animal; Ganglia, Spinal; Humans; Mice, Inbred C57BL; Mice, Knockout; Neurons; Pruritus; Receptors, Atrial Natriuretic Factor; Reproducibility of Results; Signal Transduction; Small Molecule Libraries