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Table 1 Clinical trials in liver diseases

From: Clinical trials using mesenchymal stem cells in liver diseases and inflammatory bowel diseases

No.

Start year

Cell source

Autologous/allogeneic

Administration route

Number of cells infused

Etiology

Number of patients

Follow-up period

Phase

Study design

ClinicalTrials.gov identifier

Status

Result

References

1

2013

Bone marrow

Autologous

Peripheral vein

Unknown

LC

20

48 weeks

Phase 1–2

Non-randomized, single group assignment, open label

NCT01877759

Unknown

  

2

2009

Bone marrow

Autologous

Hepatic artery

5 × 106 cells/patient, 2 times

LC (alcohol)

11

24 weeks

Phase 2

Non-randomized, single group

assignment, open label

NCT01741090

Unknown

Histological improvement. Improvement in Child- Pugh score. Decrease in TGFβ1, collagen type I,

and α-SMA

 

3

2009

Bone marrow

Autologous

Peripheral vein

1.0 × 106/kg

LC

25

24 weeks

Unknown

Non-randomized, single group assignment, open label

NCT01499459

Unknown

Improvement in Alb and MELD scores.

13

4

2014

Umbilical cord

Allogeneic

Peripheral vein

4.0 × 107/patient, 4 times

LC

320

144 weeks

Phase 1–2

Non-randomized, parallel assignment, open label

NCT01573923

Unknown

  

5

2016

Adipose tissue

Autologous

Portal vein or hepatic artery

1.0 × 106/kg via peripheral vein, 3 times or 3.0 × 106/kg via hepatic artery, 3 times

LC (HCV)

5

48 weeks

Phase 1–2

Non-randomized, single group assignment, open label

NCT02705742

Recruiting

  

6

2007

Bone marrow

Autologous

Peripheral or portal vein

30–50 × 106/patient

LC

8

24 weeks

Phase 1–2

Randomized, single group assignment, single blind

NCT00420134

Completed

Improvement in liver function and MELD scores.

14

7

2016

Bone marrow

Allogeneic

Peripheral vein

2.0 × 106/kg, 4 times

ACLF

30

96 weeks

Phase 1

Randomized, parallel assignment, double blind (subject, caregiver, investigator)

NCT02857010

Recruiting

  

8

2009

Umbilical cord

Allogeneic

Peripheral vein

5.0 × 105/kg, 3 times

ACLF (HBV)

43

96 weeks

Phase 1–2

Randomized, parallel assignment, double blind (subject, caregiver)

NCT01218464

Unknown

Improvement in liver function and MELD scores.

15

9

2011

Bone marrow

Allogeneic

Peripheral vein

2.0 × 105/kg, 4 times or 1.0 × 106/kg, 4 times or 5.0 × 106/kg, 4 times

Liver failure (HBV)

120

48 weeks

Phase 2

Randomized, parallel assignment, open label

NCT01322906

Unknown

  

10

2010

Umbilical cord

Allogeneic

Unknown

Unknown

LC

20

48 weeks

Phase 1–2

Randomized, parallel assignment, open label

NCT01342250

Completed

  

11

2012

Bone marrow

Allogeneic

Hepatic artery

Unknown

LC (Alcohol)

40

96 weeks

Phase 2

Randomized, parallel assignment, open label

NCT01591200

Completed

  

12

2012

Umbilical cord

Allogeneic

Peripheral vein

1.0 × 105/kg, 4 times

Liver failure (HBV)

120

48 weeks

Phase 1–2

Randomized, parallel assignment, open label

NCT01724398

Unknown

  

13

2016

Bone marrow

Autologous

Portal vein

2.0 × 106/kg

LC

40

24 weeks

Phase 1–2

Non-randomized, parallel assignment, open label

NCT02943889

Not yet recruiting

  

14

2009

Umbilical cord

Allogeneic

Portal vein or hepatic artery

Unknown

LC

200

48 weeks

Phase 1–2

Randomized, parallel assignment, single blind (subject)

NCT01233102

Suspended

  

15

2009

Bone marrow

Autologous

Portal vein

Unknown

LC (HBV)

60

48 weeks

Phase 2

Non-randomized, parallel assignment, open label

NCT00993941

Unknown

  

16

2010

Umbilical cord

Allogeneic

Hepatic artery

Unknown

LC

50

4 weeks

Phase 1–2

Randomized, parallel assignment, open label

NCT01224327

Unknown

  

17

2013

Bone marrow

Autologous

Hepatic artery

1.0 × 106/kg

LC

30

12 weeks

Phase 3

Non-randomized, single group assignment, open label

NCT01854125

Enrolling by invitation

  

18

2012

Umbilical cord

Allogeneic

Hepatic artery

1.0 × 106/kg

LC (HBV)

240

48 weeks

Phase 1–2

Randomized, parallel assignment, open label

NCT01728727

Unknown

  

19

2013

Umbilical cord or bone marrow

Allogeneic

Peripheral vein

1.0 × 105/kg, 1.0 × 106/kg or 1.0 × 107/kg, 8 times

Liver failure (HBV)

210

72 weeks

Phase 1–2

Randomized, parallel assignment, open label

NCT01844063

Recruiting

  

20

2016

Umbilical cord

Allogeneic

Peripheral vein

4 or 8 times

ACLF (HBV)

261

52 weeks

Phase 2

Randomized, parallel assignment, open label

NCT02812121

Not yet recruiting

  

21

2010

Menstrual blood

Allogeneic

Peripheral vein

1.0 × 106/kg, 4 times

LC

50

48 weeks

Phase 1–2

Randomized, single group assignment, open label

NCT01483248

Enrolling by invitation

  

22

2008

Bone marrow

Autologous

Hepatic artery

Unknown

LC

50

96 weeks

Phase 2

Randomized, parallel assignment, single blind (subject)

NCT00976287

Unknown

  

23

2012

Bone marrow

Autologous

Hepatic artery

5 × 107/patient, 1 time or 2 times

LC (alcohol)

72

24 weeks

Phase 2

Randomized, parallel assignment, open label

NCT01875081

Completed

Histological improvement. Improvement in AST, ALT, ALP, γ-GTP, Child-Pugh score, and MELD score.

16

24

2014

Bone marrow

Autologous

Peripheral vein

Unknown

LC

10

24 weeks

Phase 1

Non-randomized, single group assignment, open label

NCT02327832

Recruiting

  

25

2005

Bone marrow

Autologous

Hepatic artery

3.4 × 108/patient

Liver failure (HBV)

158

192 weeks

Phase 1–2

Case control, retrospective

NCT00956891

Completed

Improvement in Alb, T-Bil, PT, and MELD score.

 

26

2009

Umbilical cord

Allogeneic

Peripheral vein

5.0 × 105/kg, 3 times

LC

45

48 weeks

Phase 1–2

Randomized, parallel assignment, open label

NCT01220492

Unknown

Improvement in Alb, T-Bil, and MELD score.

Reduction of ascites.

17

27

2010

Bone marrow

Autologous

Portal vein

1.4–2.5 × 108/patient, 2 times

LC

2

48 weeks

Phase 1

Non-randomized, single group assignment, open label

NCT01454336

Completed

Transient improvement in MELD scores.

18

28

2007

Bone marrow

Autologous

Peripheral vein

(1.2–2.95 × 108) 1.95 × 108/patient

LC

27

48 weeks

Unknown

Randomized, parallel assignment, double

blind (subject, outcomes assessor)

NCT00476060

Unknown

No beneficial effect.

19

29

2011

Bone marrow

Allogeneic

Hepatic artery and peripheral artery

1.0 × 106/kg (5.0 × 107 cells via the hepatic artery and the remaining cells via the peripheral vein)

Wilson’s disease

10

24 weeks

Unknown

Non-randomized, single group assignment, open label

NCT01378182

Completed

  

30

2016

Umbilical cord or bone marrow

Allogeneic

Portal vein or hepatic artery

2.0 × 107/patient, 4 times

LC

20

48 weeks

Phase 1

Non-randomized, single group assignment, open label

NCT02652351

Recruiting

  

31

2016

Bone marrow

Autologous

Hepatic artery

5 × 107/patient, 1 time or 2 times

LC (alcohol)

50

144 weeks

Phase 2

Randomized, parallel assignment, open label

NCT02806011

Enrolling by invitation

  

32

2011

Umbilical cord

Allogeneic

Peripheral vein

1.0 × 106/kg, 3 times

Liver failure (AIH)

100

96 weeks

Phase 1–2

Randomized, parallel assignment, open label

NCT01661842

Unknown

  

33

2009

Adipose tissue

Autologous

Unknown

Unknown

LC

6

24 weeks

Phase 1

Non-randomized, single group assignment, open label

NCT00913289

Terminated

  

34

2012

Adipose tissue

Autologous

Hepatic artery

Unknown

LC

4

4 weeks

Unknown

Non-randomized, single group assignment, open label

NCT01062750

Completed

  

35

2016

Umbilical cord

Allogeneic

Lobe

5.0 × 108/patient

LC

40

96 weeks

Phase 1–2

Randomized, parallel assignment, double blind (subject, outcomes assessor)

NCT02786017

Recruiting

  

36

2011

Bone marrow

Unknown

Peripheral vein

5.0–50 × 106/kg

LC (PBC)

20

96 weeks

Phase 1

Randomized, parallel assignment, open label

NCT01440309

Unknown

  

37

2011

Umbilical cord

Allogeneic

Peripheral vein

5.0 × 105/kg, 3 times

LC (PBC)

7

48 weeks

Phase 1–2

Randomized, parallel assignment, open label

NCT01662973

Unknown

Improvement in Alb, T-Bil, and MELD score. Reduction of ascites.

20

38

2010

Bone marrow

Allogeneic

Portal vein or hepatic artery

Unknown

Liver failure (HBV)

60

48 weeks

Phase 2

Non-randomized, parallel assignment, open label

NCT01221454

Unknown

  

39

2010

Bone marrow

Allogeneic

Portal vein or hepatic artery

Unknown

LC

60

48 weeks

Phase 2

Non-randomized, parallel assignment, open label

NCT01223664

Unknown

  

40

2010

Bone marrow

Autologous

Hepatic artery

(0.25–1.25 × 106) 0.75 × 106/patient

LC (HBV)

39

24 weeks

Phase 2–3

Non-randomized, parallel assignment, open label

NCT01560845

Unknown

Decrease in Th-17 cells, RORγt, IL-17, TNF-α, and IL-6. Increase in Tregs and Foxp3.

21

  1. LC liver cirrhosis, ACLF acute-on-chronic liver failure, HBV hepatitis B virus, HCV hepatitis C virus, AIH autoimmune hepatitis, PBC primary biliary cholangitis, MELD Model for End-Stage Liver Disease, AST aspartate transaminase, ALT alanine transaminase, ALP alkaline phosphatase, γ-GTP gamma-glutamyl transpeptidase, Alb albumin, T-bill total bilirubin, PT prothrombin time, PC protein C, ROR RAR-related orphan receptor, Foxp3 forkhead box P3, IL interleukin, Th T helper, SMA smooth muscle actin, TGF transforming growth factor, TNF tumor necrosis factor