Table 1 Individual patient demographics and clinical characteristics

From: Intravitreal antisense oligonucleotide sepofarsen in Leber congenital amaurosis type 10: a phase 1b/2 trial

Patient identifier

Sex

Age, years

Second CEP290 allelea

Second CEP290 mutation protein annotation

Dose, µgb

Total number of doses received / Total cumulative dose over 12 months, µg

Baseline BCVA, logMAR

Treated eye

Untreated eye

P1

M

19

c.2506_2507del

p. Glu836Ilefsa2

160/80

4 / 400

4.0

4.0

P2

M

41

c.4723A>T

p.Lys1575a

160/80

3 / 320

4.0

4.0

P3

M

44

c.5668G>T

p.Gly1890a

160/80

3 / 320

2.4

2.3

P4

F

16

c.4438‐3del

NA

160/80

3 / 320

2.5

2.5

P5

M

8

c.6277del

p.Val2093Serfsa4

160/80

3 / 320

2.1

1.9

P6

F

21

c.3175dup

p.Ile1059Asnfsa11

320/160

3 / 640

4.0

4.0

P7

F

27

c.4723A>T

p.Lys1575a

320/160

3 / 640

1.1

0.7

P8

M

10

c.6277del

p.Val2093Serfsa4

320/160

2 / 480

1.9

1.4

P9

F

24

c.4393C>T

p.Arg1465a

320/160

1 / 320

4.0

4.0

P10

F

15

c.547_550del

p.Tyr183Argfsa4

320/160

2 / 480

4.0

4.0

P11

F

14

c.2991+1655A>G

p.Cys998a

160/80

1 / 160

0.6

0.6

  1. The patient identifiers, variants and protein annotations presented in Table 1 correspond to the ones already reported in Cideciyan et al.25, and any differences reflect only changes in the nomenclature guidelines. The NCBI Reference Sequence identifier used for variant nomenclature is NM_025114. P11 was included in the trial after the 3-month interim analysis.
  2. aAll patients had c.2991+1655A>G/p.Cys998* allele in common; nucleotide change in the additional allele is shown.
  3. bLoading/maintenance dose of sepofarsen was injected intravitreally in a 50-μl volume.
  4. cA logMAR value of +4.0 was used in this trial to represent LP; this value places the category of LP in a roughly equidistant step, going from CF over detection of HM (corresponding to logMAR value of +2.0 and +3.0, respectively).
  5. F, female; M, male.