Independent · evidence-based · non-judgmentalDraft · pending medical review
Not yet medically reviewed — information on this site is in preparation and has not been verified by a medical reviewer.

Pill finder · 65 catalogued versions

theophylline anhydrous

Pill catalog

Rx/OTC variants · openFDA + DailyMed (public domain) · draft, pending review

This drug comes in 65different versions. Make sure you’re looking at the right one — use the search above to find your exact pill by imprint, color, or shape.

Showing 65 of 65 variants

NT6
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 600 mg;
Imprint
NT6
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
002 ↗ · 2026-06-18
Theo 24 40
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 400 mg;
Imprint
Theo 24 400 mg AP 2902
Color
PINK
Shape
CAPSULE
Score
1
Form
C42916
NDC
400 ↗ · 2026-06-18
Theo 24 20
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
theophylline anhydrous 200 mg;
Imprint
Theo 24 200 mg ucb 2842
Color
RED;ORANGE
Shape
CAPSULE
Score
1
Form
C42916
NDC
200 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
5888 ↗ · 2026-06-18
PF U 600
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 600 mg;
Imprint
PF U 600
Color
WHITE
Shape
RECTANGLE
Score
2
Form
C42927
NDC
702 ↗ · 2026-06-18
HP63
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 450 mg;
Imprint
HP63
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
026 ↗ · 2026-06-18
NT 4
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 400 mg;
Imprint
NT 4
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
011 ↗ · 2026-06-18
Theo 24 10
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
theophylline anhydrous 100 mg;
Imprint
Theo 24 100 mg ucb 2832
Color
YELLOW;ORANGE
Shape
CAPSULE
Score
1
Form
C42916
NDC
100 ↗ · 2026-06-18
Theo 24 30
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
theophylline anhydrous 300 mg;
Imprint
Theo 24 300 mg ucb 2852
Color
RED
Shape
CAPSULE
Score
1
Form
C42916
NDC
300 ↗ · 2026-06-18
HP62
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
HP62
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
025 ↗ · 2026-06-18
PLIVA 483
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 100 mg;
Imprint
PLIVA 483
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
5887 ↗ · 2026-06-18
PF U 600
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
theophylline anhydrous 600 mg;
Imprint
PF U 600
Color
WHITE
Shape
RECTANGLE
Score
2
Form
C42998
NDC
252 ↗ · 2026-06-18
N T4
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 400 mg;
Imprint
N T4
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
001 ↗ · 2026-06-18
PF U 400
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
theophylline anhydrous 400 mg;
Imprint
PF U 400
Color
WHITE
Shape
ROUND
Score
2
Form
C42998
NDC
251 ↗ · 2026-06-18
PLIVA 518
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 450 mg;
Imprint
PLIVA 518
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
518 ↗ · 2026-06-18
PF U 400
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 400 mg;
Imprint
PF U 400
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
701 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
0459 ↗ · 2026-06-18
NT6
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 600 mg;
Imprint
NT6
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
319 ↗ · 2026-06-18
N T4
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 400 mg;
Imprint
N T4
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
318 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
0453 ↗ · 2026-06-18
NT6
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 600 mg;
Imprint
NT6
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
0487 ↗ · 2026-06-18
L108
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 450 mg;
Imprint
L108
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
063 ↗ · 2026-06-18
HP62
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
HP62
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
025 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
0316 ↗ · 2026-06-18
G70 400
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 400 mg;
Imprint
G70 400
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
380 ↗ · 2026-06-18
PLIVA 483
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 100 mg;
Imprint
PLIVA 483
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
1461 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
BULLET
Score
1
Form
C42998
NDC
010 ↗ · 2026-06-18
Theo 24 40
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
theophylline anhydrous 400 mg;
Imprint
Theo 24 400 mg ucb 2902
Color
PINK
Shape
CAPSULE
Score
1
Form
C42916
NDC
400 ↗ · 2026-06-18
?
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE 200 mg;
Imprint
Unknown — pending review
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
2503 ↗ · 2026-06-18
N T4
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 400 mg;
Imprint
N T4
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
0486 ↗ · 2026-06-18
L107
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
L107
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
062 ↗ · 2026-06-18
Theo 24 10
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 100 mg;
Imprint
Theo 24 100 mg AP 2832
Color
ORANGE
Shape
CAPSULE
Score
1
Form
C42916
NDC
100 ↗ · 2026-06-18
G70 600
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 600 mg;
Imprint
G70 600
Color
WHITE
Shape
RECTANGLE
Score
2
Form
C42927
NDC
356 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
126 ↗ · 2026-06-18
HP63
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 450 mg;
Imprint
HP63
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
026 ↗ · 2026-06-18
PLIVA 483
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 100 mg;
Imprint
PLIVA 483
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
3551 ↗ · 2026-06-18
PLIVA 483
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 100 mg;
Imprint
PLIVA 483
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
483 ↗ · 2026-06-18
PF U 400
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 400 mg;
Imprint
PF U 400
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
0667 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
0029 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
5889 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
2792 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
0028 ↗ · 2026-06-18
PLIVA 483
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 100 mg;
Imprint
PLIVA 483
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
813 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
5198 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
1344 ↗ · 2026-06-18
PF U 400
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 400 mg;
Imprint
PF U 400
Color
WHITE
Shape
ROUND
Score
2
Form
C42927
NDC
7169 ↗ · 2026-06-18
Theo 24 20
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
Theo 24 200 mg AP 2842
Color
ORANGE
Shape
CAPSULE
Score
1
Form
C42916
NDC
200 ↗ · 2026-06-18
HP62
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
HP62
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
1393 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
0315 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
482 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
999 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
814 ↗ · 2026-06-18
PLIVA 483
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 100 mg;
Imprint
PLIVA 483
Color
WHITE
Shape
ROUND
Score
2
Form
C25158
NDC
002 ↗ · 2026-06-18
L107
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
L107
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
0982 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
904 ↗ · 2026-06-18
Theo 24 30
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
Theo 24 300 mg AP 2852
Color
ORANGE
Shape
CAPSULE
Score
1
Form
C42916
NDC
0300 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
2483 ↗ · 2026-06-18
Theo 24 30
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
Theo 24 300 mg AP 2852
Color
ORANGE
Shape
CAPSULE
Score
1
Form
C42916
NDC
300 ↗ · 2026-06-18
?
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE 300 mg;
Imprint
Unknown — pending review
Color
WHITE
Shape
CAPSULE
Score
2
Form
C42927
NDC
1590 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
815 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
1345 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
998 ↗ · 2026-06-18
NT 6
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 600 mg;
Imprint
NT 6
Color
YELLOW
Shape
OVAL
Score
2
Form
C42927
NDC
4210 ↗ · 2026-06-18
PLIVA 482
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 200 mg;
Imprint
PLIVA 482
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
223 ↗ · 2026-06-18
PLIVA 459
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
THEOPHYLLINE ANHYDROUS 300 mg;
Imprint
PLIVA 459
Color
WHITE
Shape
OVAL
Score
2
Form
C42927
NDC
459 ↗ · 2026-06-18