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Table 10 Summary of analysis of adverse events in all subjects

From: Efficacy and tolerability of an undenatured type II collagen supplement in modulating knee osteoarthritis symptoms: a multicenter randomized, double-blind, placebo-controlled study

 

Study group

Placebo (n = 58)

GC (n = 65)

UCII (n = 63)

Severity

   

 Mild

7

21

5

 Moderate

2

7

3

 Severe

0

0

0

Relationship to Test Article

   

 Not related

8

14

8

 Possible

1

13

0

 Definite

0

1

0

Body System and AEs

   

 Gastrointestinal

   

  Acidity

2

3

2

  Acute peptic disorder

1

0

1

  Diarrhea

1

1

0

  Epigastric burning

0

1

0

  Febrile Enteritis

0

1

0

  Heart burn

0

1

0

  Vomiting

0

1

0

  Nausea

0

1

0

 Pain

   

  Arthralgia

0

1

0

  Body pain

0

1

0

  Low back pain

1

1

0

  Neck Pain

0

1

1

  Headache

2

4

0

  Myalgia

0

1

0

 Dermatology

   

  Itching

0

2

0

  Xerotic skin

0

0

1

 Pulmonary/Upper Respiratory

   

  Lower respiratory tract infection

0

0

2

  Upper respiratory tract infection

0

1

0

  Cough

0

2

0

 Genitourinary

   

  Burning micturition

1

0

0

  Burning sensation

0

0

1

 Cardiovascular

   

  Palpitation

0

2

0

 Constitutional Symptoms

   

  Fever

1

2

0

  Insomnia

0

1

0

Total Number of Adverse Events Experienced During Study

9

28

8

Total Number of Subjects Experiencing Adverse Events: n (%)

7/58 (12 %)

20/65 (31 %)

8/63 (13 %)