Sökning: "dry powder inhaler"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden dry powder inhaler.

  1. 1. DRY POWDER FOR INHALATION - INFLUENCE OF MIXING PROCESS AND ADDITION OF MAGNESIUM STEARATE

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Love Ivarsson; [2023]
    Nyckelord :inhalation; drug delivery; pulmonary drug delivery; API; FPF; FPD; DD; Turbula; Diosna; mixing energy; mixing time; mixing speed; pharmaceutical technology; Medicine and Health Sciences;

    Sammanfattning : For efficient treatment of many diseases of the lung, it is beneficial to deliver the medicine to the respiratory tract directly. This ensures a rapid response since it can enter the bloodstream directly through the alveolar epithelium. Consequently, also decreases systemic effects due to the local treatment. LÄS MER

  3. 2. The Potential Use of Degradable Starch Microspheres as a Carrier for Nasal Drug Administration

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Rojda Unal; [2023]
    Nyckelord :Pharmaceutical technology; Nasal administration; Läkemedel; Pulverformiga bärare; Sfärer; Pulverinhalation; Bärarmaterial; Läkemedelseffektivitet; Pulverteknik; Partikelformulering; Nasal deposition; Biology and Life Sciences;

    Sammanfattning : Intranasal drug delivery is a practical and accessible method for treating localized symptoms as well as achieving systemic drug absorption. The approach takes advantage of the permeability, vascularization, and limited enzymatic activity of nasal tissue, leading to enhanced drug absorption. LÄS MER

  4. 3. The effect of lactose fines, magnesium stearate, choice of mixer and mixing process on the performance of adhesive mixtures for inhalation

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Gabriela Ponce Aparicio; [2023]
    Nyckelord :High shear mixing; low shear mixing; lactose fines; coating agent; budesonide; mixing energy; dry powder inhaler; carrier-based formulations; mixing time; adhesive mixtures; pharmaceutical technology; Technology and Engineering;

    Sammanfattning : Dry powder inhaler (DPI) formulation is a major area of interest since they are employed by the healthcare system to treat relevant chronic diseases like asthma. Previous research has established that the manufacturing process and formulation composition are key for the active pharmaceutical ingredient to reach the lungs and achieve therapeutic effects. LÄS MER

  5. 4. Klimatpåverkan av fasta trippelinhalatorer vid kroniskt obstruktiv lungsjukdom. Kartläggning av regionala skillnader i Sverige.

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Institutionen för farmaci

    Författare :Grasia Basher; [2023]
    Nyckelord :;

    Sammanfattning : Introduction: Single inhaler triple therapy (SITT) is used as maintenance therapy in servereCOPD. SITT is available as dry-powder inhalers (DPIs) and pressured metered-dose inhalers(pMDIs). pMDIs have a more harmful impact on the climate compared to DPIs. LÄS MER

  7. 5. Adhesive mixtures for dry powder inhalation

    Magister-uppsats, Uppsala universitet/Institutionen för farmaceutisk biovetenskap

    Författare :Louise Lagercrantz Forss; [2021]
    Nyckelord :Adhesive mixtures; dry powder inhaler; excipients; pulmonary route; powder mixing;

    Sammanfattning : When it comes to dry powder inhalation (DPI), adhesive mixtures are the most widely used formulation type. Various techniques have been developed to generate inhaled drug particles and improve the delivery efficiency of DPI formulations. LÄS MER