Keyphrases
Beneficial Effects
12%
Chronic Pain Disorder
12%
Chronic Tension-type Headache
100%
Dizziness
12%
Headache
25%
Headache Intensity
12%
High Efficacy
12%
Memantine
100%
N-methyl-D-aspartate Receptor Antagonist
25%
Nausea
12%
Pain Intensity
12%
Pain Reduction
12%
Pathophysiology
12%
Patient-completed
12%
Placebo
50%
Placebo-controlled
12%
Prophylactic Treatment
12%
Randomized Crossover Clinical Trial
100%
Randomized Double-blind
12%
Variable Area
12%
Verbal Rating Scale
12%
Washout Period
12%
Pharmacology, Toxicology and Pharmaceutical Science
Aspartic Acid
25%
Chronic Pain
12%
Chronic Tension Headache
100%
Clinical Trial
100%
Dizziness
12%
Headache
37%
Memantine
100%
Nausea
12%
Pathophysiology
12%
Placebo
62%
Psychogenic Pain
12%
Side Effect
12%
Neuroscience
Aspartic Acid
25%
Headache
100%
Memantine
100%
Placebo
62%
Psychogenic Pain
12%