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Methacholine

Known as: Acetylmethylcholine, MCh 
National Institutes of Health

Related topics

Related topics

9 relations
Bronchial Hyperreactivity

Broader (7)

Bronchoconstrictor AgentsCholineCholinergic AgentsMecholyl

Narrower (1)

Methacholine Chloride

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
1989
1989
Effect of inhaled ipratropium bromide on methacholine and exercise provocation in asthmatic children
To determine whether doses of ipratropium bromide (IB) greater than those usually administered by aerosol (75–250 μg) give a… 
1987
1987
Long term study of the effect of sodium cromoglycate on non-specific bronchial hyperresponsiveness.
A double blind, crossover study was undertaken to determine whether non-specific hyperresponsiveness in subjects with asthma was… 
1987
1987
Refractory period to ultrasonic mist of distilled water: relationship to methacholine responsiveness, atopic status, and clinical characteristics.
Twenty asthmatic subjects had two successive methacholine challenges, two successive challenges with ultrasonically nebulized… 
Highly Cited
1986
Highly Cited
1986
Biochemical analysis of nasal secretions induced by methacholine, histamine, and allergen provocations.
Nasal provocation tests with methacholine, histamine, and allergen were performed outside the pollen season in 26 pollen-allergic… 
1986
1986
Histamine and methacholine do not increase nasal reactivity
Abstract. Allergen provocation in the nose increases the non‐specific nasal reactivity. The aim of this trial was to determine… 
1986
1986
Dose-response effects of methacholine in normal and in asthmatic subjects. Relationship between the site of airway response and overall airway hyperresponsiveness.
We examined the dose-response curves to methacholine in 6 normal subjects and 13 asthmatics by simultaneous assessment of… 
1983
1983
Effect of Ascorbic Acid on Response to Methacholine Challenge in Asthmatic Subjects1–3
We studied the effect of ascorbic acid in 14 mild asthmatic subjects. The effect of ascorbic acid (1.0 g orally) was assessed by… 
1978
1978
Intranasal ipratropium: inhibition of methacholine induced hypersecretion.
The submucous glands of the nose have an abundant innervation from the parasympathetic nervous system, and rhinorrhea, a symptom… 
Highly Cited
1968
Highly Cited
1968
Stimulation of insulin secretion by parasympathomimetic agents.
Effects on insulin secretion of methacholine and bethanechol given systemically and infused into the pancreatic artery were… 
1956
1956
Dose response relationship of pancreatic enzyme stimulants: pancreozymin and methacholine.
Relationship between the dose of the stimulants pancreozymin and methacholine and the secretion of amylase by the pancreas has…