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Table 1 Clinical uses of NCTD in treatment of cancer patients and the related results and outcomes

From: Insight into norcantharidin, a small-molecule synthetic compound with potential multi-target anticancer activities

Cancers

n

Therapies and usages of NCTD

Efficient (CR + PR)

Symptoms or LQ improving

Tumor marker decreasing

Tumor size reducing

Survival time prolonging

Side effects alleviating

References

Method

Dose

Course

Group

PHC (I–III stage)

244

po or iv

10 mg, tid; or 5–20 mg, qd, iv

1–18 month

  

58.6%

(AFP) 39%

Yes, 40.7%

MST 7 month

1 year SR 30%

Yes, WBC↑72%

[25]

PHC (I–III stage)

86

iti

iti, 20 mg, qw

po, 10 mg, tid

4 weeks

3–6 months

iti vs. po

 

Yes, P < 0.05

Yes, P < 0.05

Yes, P < 0.05

1 year SR, P < 0.05

Yes, P < 0.05

[26]

PHC (I–III stage)

41

iv + po

10 mg, qd, iv

5 mg, qd, po

1 month

1–3 months

  

Yes, P < 0.05

 

Yes, 31.7%

MST 6.8 month

1 year SR 17.7%

Yes, WBC↑59%

[27]

PHC (II–III stage)

76

po + Chem

po, 10 mg, tid

Chem., FAM regimen

3–12weeks

po + Chem

vs. Chem

 

–

(AFP) 39%

66% vs. 35%

P < 0.05

NS

NS

[28]

PHC (II–III stage)

75

po + TCM

10 mg, tid, po

GFL, 10 tab, tid, po

3 months

NCTD + GFL vs.

NCTD or GFL

 

Yes

CR + PR, P < 0.05

84% vs. 7% or 53%

Yes

1 year SR, P < 0.05

41% vs. 27% or 12%

Yes

[29]

PHC (Ad)

54

iti

NCTD-P407, 2–4 ml, qw

2–3 weeks

NCTD-P407 vs. TACE

 

Yes, P < 0.05

NS

NS

NS

Yes, P < 0.05

[30]

PHC (Ad)

56

iti

NCTD-P407, 2–4 ml, qw

Ethanol 4-8 ml, qw

2–3 weeks

6–8 weeks

  

NS

 

NS

1 year SR, P < 0.05

NS

[31]

PHC (Ad)

80

po + IVT

IVT, 1/m × 4

po, 5–10 mg, tid

4 months

3 months

po + IVT vs. placebo + IVT

placebo + IVT

  

Yes, P < 0.05

Yes, P < 0.05

 

Yes, P < 0.05

[32]

PHC (Ad)

43

iv + Chem

30 mg, iv, qd × 10

5-FU + CF regimen

20 days

iv + Chem

vs. Chem

 

Yes, P < 0.05

 

Yes, P < 0.05

 

Yes, P < 0.05

[33]

PHC (Ad)

47

iv + TACE

10–20 mg, iv qd

1–2 months

iv + TACE

vs. TACE

 

Yes, P < 0.05

 

Yes, P < 0.05

  

[34]

PHC (Ad)

60

po + TCM

10–15 mg, po, tid

3 months

po + TCM

vs. TCM

Yes, P < 0.05

Yes, P < 0.05

    

[35]

PHC (Ad)

79

po + TCM

15 mg, po, tid

2 month

po + TCM vs. Chem/IVT

 

Yes, P < 0.05

 

Yes, P < 0.05

MST, 16 month vs. 11 month

P < 0.01

Yes, P < 0.05

[36]

SHC

60

po + Chem

15 mg, po, tid

3 months

po + Chem

vs. Chem

 

Yes, P < 0.05

 

Yes, P < 0.05

 

Yes, P < 0.05

[37]

GC (Ad)

50

iv + Chem

30 mg, iv qd × 7–10

6 weeks

iv + Chem

vs. Chem

NS

Yes, P = 0.02

 

NS

 

Yes, P < 0.05

[38]

GC II-III (post-op.)

82

po + Chem

15 mg, po, tid

PLF regimen

6 months

4 weeks × 6

po + Chem

vs. Chem

    

3 year SR, P < 0.05

3 year RR, P < 0.05

Yes, P < 0.05

[39]

EC

58

iv + RT

30 mg, iv, qd × 10

RT,200GY, qd × 5

4 weeks

2 weeks

iv + RT

vs. RT

Yes, P < 0.05

Yes, P < 0.05

 

Yes, P < 0.05

 

Yes, P < 0.05

[40]

CC (III stage)

264

iv + RT

20–30 mg, iv, qd

RT,20GY, qd × 5

6–8 weeks

iv + RT

vs. RT

   

NS

Yes, P < 0.05

Yes, P < 0.05

[41]

NHL

86

iv + Chem

15–25 mg, iv, qd

CHOP regimen

2 weeks

iv + Chem

vs. Chem

NS

Yes, P < 0.05

 

NS

NS

Yes, P < 0.05

[42]

NHL

57

iv + Chem

30–40 mg, iv, qd

CTOP regimen

2 weeks

iv + Chem

vs. Chem

NS

Yes, P < 0.05

 

NS

 

Yes, P < 0.05

[43]

LC (Ad)

60

iv + Chem

20 mg, iv, qd × 7

CVI regimen

9 weeks

iv + Chem

vs. Chem

   

Yes, P < 0.05

 

NS

[44]

NSCLC (Ad)

50

iv + Chem

20 mg, iv, qd × 7

DP regimen

 

iv + Chem

vs. Chem

   

Yes, P < 0.05

 

Yes, P < 0.05

[45]

NSCLC (III-IVstage)

85

iv + Chem

60–100 ml, iv, qd × 14

PTC protocol

8 weeks

iv + Chem

vs. Chem

Yes, P < 0.05

Yes, P < 0.05

 

Yes, P < 0.05

 

Yes, P < 0.01

[46]

NSCLC (III-IVstage)

180

iv + Chem

30 mg, iv, qd × 21

GC protocol

9 weeks

iv + Chem

vs. Chem

Yes, P = 0.007

  

Yes, P < 0.05

 

Yes, P < 0.05

[47]

NSCLC (Ad)

80

iv + Chem

40 ml, iv, qd × 14

DDP protocol

8 weeks

iv + Chem

vs. Chem

Yes, P < 0.05

Yes, P < 0.01

 

Yes, P < 0.05

 

Yes, P < 0.01

[48]

  1. NCTD, norcantharidin; PHC, primary hepatic cancer; SHC, secondary hepatic cancer; GC, gastric cancer; EC, esophageal cancer; CC, cervical cancer; NHL, non-Hodgkin lymphoma; LC, lung cancer; NSCLC, non-small cell lung cancer; Ad, advanced; Chem., chemotherapy; RT, radiotherapy; IVT, interventional therapy; TCM, traditional Chinese medicine; P407, Poloxamer 407; po, per os; iv, intravenous drip; iti, intro-tumor injection; TACE, transcatheter arterial chemoembolization; qd, one a day, quaque die; tid, three times a day, ter in die; qw, one a week; LQ, life quality, Karuafsky score; MST, median survival time; SR, survival rate; CR, complete response; PR, partial response; P < 0.05, statistically significant difference; NS, no significant difference