According to B.V. Raman following 11 condition cancels the debilitation.
I.
1) Lord of the sign occupied by a debilitated planet, placed in a Kendra (angle)
from the Lagna or the Moon.
2) The planet which gets exalted in the sign where a planet is debilitated is in
a Kendra from the Lagna or the Moon.
3) The lord of the exaltation sign of the debilitated planet is posited in a
Kendra from the Lagna or the Moon.
4) A neecha planet exalted in the Navamsa.
II
5) A debilitated planet being aspected by another debilitated planet.
6) Lord of the Navamsa occupied by a debilitated planet in a Kendra (angle) or
trikona (trine); the ascendant being a movable sign or the lord of the ascendant
is in a movable Navamsa.
7) Lord of the Rasi where a planet is debilitated is in a trine from the Lagna
or the Moon.
8) The planet that gets exalted in the sign where the planet is debilitated, is
in a trine to the lord of the exaltation sign of the debilitated planet.
III
9) The lords of the debilitation and exaltation signs are in mutual kendras
(angles).
10) A debilitated planet, aspected by the lord of the sign, situated in an
auspicious house.
11) Lord of the Rasi in which a planet is debilitated or the lord of the
planet’s exaltation sign, or the planet who gets exalted there is in a trine
from the Lagna or the Moon.
I.
1) Lord of the sign occupied by a debilitated planet, placed in a Kendra (angle)
from the Lagna or the Moon.
2) The planet which gets exalted in the sign where a planet is debilitated is in
a Kendra from the Lagna or the Moon.
3) The lord of the exaltation sign of the debilitated planet is posited in a
Kendra from the Lagna or the Moon.
4) A neecha planet exalted in the Navamsa.
II
5) A debilitated planet being aspected by another debilitated planet.
6) Lord of the Navamsa occupied by a debilitated planet in a Kendra (angle) or
trikona (trine); the ascendant being a movable sign or the lord of the ascendant
is in a movable Navamsa.
7) Lord of the Rasi where a planet is debilitated is in a trine from the Lagna
or the Moon.
8) The planet that gets exalted in the sign where the planet is debilitated, is
in a trine to the lord of the exaltation sign of the debilitated planet.
III
9) The lords of the debilitation and exaltation signs are in mutual kendras
(angles).
10) A debilitated planet, aspected by the lord of the sign, situated in an
auspicious house.
11) Lord of the Rasi in which a planet is debilitated or the lord of the
planet’s exaltation sign, or the planet who gets exalted there is in a trine
from the Lagna or the Moon.