https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x en-us 2020-07-22 20:16:29 UTC 2020-08-13 02:33:09 UTC hello@padlet.com https://padlet.net/icons/png/1f9de-2642.png er_zhilin_dawn https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/677584502 2020-08-12 18:08:24 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/677584502 er_zhilin_dawn https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/677584603 2020-08-12 18:08:27 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/677584603 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678099887 -Inhalers are mostly used for patients suffering from asthma as is directly targets the lungs compared to when to 
take oral drugs.
- Inhalers also have a fast onset of action ( 15 mins)]]> 2020-08-13 01:54:49 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678099887 pheobeng1622 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678103683 - traditionally, inhalation product are used to treat respiratory issues. however, scientist are finding new ways for the inhalation product to treat places other than respiratory areas. 
-  there is poor deposition when the drugs are being inhaled into the lungs]]> 2020-08-13 01:58:55 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678103683 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678104519 - Delivery of the drug by inhalation route has been sub-optimal
- Only a small percentage of drug is being absorbed into the systemic circulation]]> 2020-08-13 01:59:49 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678104519 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678105280 For inhalers to reach the optimum therapeutic effect, accurate dose delivery is critical. ]]> 2020-08-13 02:00:43 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678105280 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678105339 Inhalation products are usually used to deliver drugs to the lung for local action to be absorbed and transported to the rest of the body


]]> 2020-08-13 02:00:47 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678105339 19000842 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678105648 There are 2 kinds of inhaler drugs; controller and reliever.
Controller drugs usually has a longer onset time of action whereas reliever drugs has a shorter onset time of action]]> 2020-08-13 02:01:09 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678105648 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678106425 There are challenges for this inhalation route due to poor deposition of the drug in the lung which is unacceptable. There is accurate dose delivery with parenteral route but not inhalation.]]> 2020-08-13 02:02:00 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678106425 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678107722 inhalers can be used to deliver drugs directly to the lungs (localized effect)]]> 2020-08-13 02:03:29 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678107722 190146891 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678107984 The side effect caused by drug administered through inhaler is minimum, due to little amount of the drug not being absorbed in the systemic circulation]]> 2020-08-13 02:03:51 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678107984 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678108240 What can be done to prevent agglomeration of the drug particles under  high humidity?
How can bioavailability of inhaled drugs be improved?]]> 2020-08-13 02:04:09 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678108240 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678108914 Inhaler drugs can avoid first pass metabolism and affect directly onto the target area (lungs). 
No or v little first pass metabolism = less side effects = more better for patient
Controller (for prolonged use and prevention)  and reliever (fast onset of action) drug inhalers available ]]> 2020-08-13 02:04:54 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678108914 190295501 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678108923 inhaler drugs can be categorized into relievers (short-acting) and controllers (long-acting) for the pharmacologic treatment for asthma ]]> 2020-08-13 02:04:54 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678108923 190184391 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678109002 types of inhaler is turbuhaler, metered dose inhaler, accuhaler]]> 2020-08-13 02:04:59 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678109002 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678109434 reliever inhalers are used to relief quick asthma attacks while controllers are used to prevent asthma attacks.

If a drug is more lipophilic, it would be absorbed better.]]> 2020-08-13 02:05:32 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678109434 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678109754 Inhalers are used for respiratory conditions such as asthma.
There are relievers and controllers. They have different onset of action.]]> 2020-08-13 02:05:57 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678109754 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678110491 Inhalers are the simplest medical devices that used to deliver medication into respiratory tract (mainly lungs) via breathing process. This type of drug delivery has rapid onset of action (can be 2 mins to 15 mins)]]> 2020-08-13 02:06:49 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678110491 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678110537 Inhaler is used for a fast onset in which the lungs are the target instead of taking the medication orally which might take a longer time, this is bad for people with asthma attack.  ]]> 2020-08-13 02:06:52 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678110537 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678111169 Why is the particle size of the drug in an inhaler important?]]> 2020-08-13 02:07:33 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678111169 19004151 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678111863 Inhalation route was considered sub-optimal 
Drug can either be delivered through the mouth or via nasal route  ]]> 2020-08-13 02:08:22 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678111863 cocotanqiuting2001 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678114113 Is inhalation more advantageous than parenteral and oral ? Why cant we use parenteral route of administration to replace inhalation ?]]> 2020-08-13 02:10:40 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678114113 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678115173 Inhaler is localized route of administration that mainly target the lung , Inhaler with the lower side effect as the optimum dose goes to the target site and minimum dose reach the systemic circulation. 

What is the desired properties of the inhalation medication?

There are different type of inhaler device in market . ]]> 2020-08-13 02:11:43 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678115173 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678116075 Different Types of drugs used in the Inhalers works for different purposes. (Example: Long-Acting vs Short-Acting Beta-Agonist) ]]> 2020-08-13 02:12:37 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678116075 er_zhilin_dawn https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678121262 2020-08-13 02:17:52 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678121262 19001051 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678121596 Inhalers can deliver drugs directly into the lungs to provide local action, or be absorbed through certain areas of the body to be distributed throughout the body providing systemic action.]]> 2020-08-13 02:18:12 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678121596 https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678131163 how does the particle size play a role in different inhalers and what are other factors which play a part in the quality of the inhalers]]> 2020-08-13 02:27:19 UTC https://padlet.com/er_zhilin_dawn/eatqnvpm3xqz465x/wish/678131163