Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Medicinal Chemistry > Antihistamines > Flashcards

Antihistamines Flashcards

You may prefer our related Brainscape-certified flashcards:
AP® Chemistry flashcards Periodic Table flashcards Chemistry 101 flashcards Organic Chemistry 101 flashcards
1
Q

Histamine is what

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Role of histamine

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Explain formation of histamine

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Explain the structure of histamine

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Histamine has a pharmacological action on what

A

Cardiovascular system
Exocrine glands
Vascular smooth muscles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are the pharmacological action of histamine on CVS

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What are the pharmacological action of histamine on exocrine glands

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What are the pharmacological action of histamine on vascular smooth muscles

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Explain histamine receptors

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

List the histamine receptors

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is required for H1 and H2 agonist activity

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is the location of H1 histamine receptor

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

H1 is what type of receptor

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What effect does H1 have

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

H1 receptors for treatment of what

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Location of H2

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Type of receptor of H2

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What effect does H2 have

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

H2 for treatment of what

A

Stomach ulcers

20
Q

What are the types of receptors that the wall of the parietal cell has

A
21
Q

Explain the gastric acid secretion

A
22
Q

What are the mucosal protective agents

A

Prostaglandins → PGE2 and PGI2

23
Q

Explain the mechanism of gastric protection of PGE2

A
24
Q

Explain the mechanism of gastric protection of PGI2

A
25
Q

What is the prostaglandin analog of E2

A

Misoprostol

26
Q

What are the actions of misoprostol

A
27
Q

What is the therapeutic uses of misoprostol

A
28
Q

What are H2 antagonists

A
29
Q

Selective H2 will reduce what

A
30
Q

H2 antagonists are used to treat what

A
31
Q

How are H2 antagonists taken

A
32
Q

List the examples of H2 antagonists

A
33
Q

What are the problems of H2 antagonists

A
34
Q

What is the problem of cimetidine

A
35
Q

What is the problem of ranitidine

A
36
Q

What are the safer H2 antagonists

A
37
Q

Explain proton pump inhibitors

A
38
Q

How should proton pump inhibitors be administered

A
39
Q

Proton pump inhibitors are used in what

A
40
Q

Give examples of proton pump inhibitors

A
41
Q

Explain omeprazole

A
42
Q

How does omeprazole react in acidic conditions

A
43
Q

What is esomeprazole

A
44
Q

Why is the racemic omeprazole given

A
45
Q

Explain metabolism of omeprazole

A

Medicinal Chemistry (15 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions